Detailed Product Description DC 5 V Speed Limit GPRS or 3G Led Traffic Outdoor Signs with Brightness 10000 10% Nit ITEM DESCRIPTION Pixel configuration 1R1W Control Mode Single chip Panel size 900.5*600.5*69mm Brightness 10000 10% Nit Display angle H : 1 / V : 1 Visible distance Direct sun to the panel, beyond 100M LED Encapsulation Nichia DIP510 Working Voltage DC 5 V Waterproof level IP65 Working Consumption 30W Life Time 10years Environment Temperature -20ãC~ 60ãC Shell material aluminum LED Traffic Speed Limit Screen Function: 1. 30km/h, 50km/h, 70km/h can be showed. 2. Can show temperature/humidity and single LED dot check function. 3. Automatically adjust led display brightness: Night at 20, dark day at 180 and daylight at 250. 4. PC can communicate with LED display through serial port, if remote controller, need to connect RS232 port with wireless modern, and PC can communicate with LED display through 3G or GPRS. 5. White color frame and red color fame can show very simple change. DC 5 V Speed Limit GPRS or 3G Led Traffic Outdoor Signs with Brightness 10000 10% Nit LED Traffic Speed Limit Screen Communication Process: 1.PC send a command to LED display Through GPRS or 3G. 2.LED display execute this command. 3.LED display make a successful feedback(if no feedback within 10 minutes, then fail, please check internet) wooding or flighting cases
MPPT Solar charge controller Feature 1. We choose high speed and high performance 32-bit processor with excellent EMC design 2. Advanced MPPT tracking algorithm, the tracking efficiency more than 99% 3. High performance IGBT power module as electronic switch, there is no any mechanical switch, plus multiphase synchronous rectification technology, improves the stable greatly 4. Ultrafast maximum power point tracking speed to ensure tracking efficiency 5. Accurate identification and tracking of multi-peak maximum power points 6. With current-limiting charging function, charging current can be set, friendly and compatible with various capacity batteries. 7. Widely PV arraysâ?? voltage input, this can save the cost of PV combiner box, wires and construction 8. Full enclosed duct design and high-speed fan for cooling makes the controller suitable for various harsh environment 9. It shows the ambient temperature. It also has automatic temperature compensation function and RTC real time function 10. The perfect battery protection function and multi-stage charging improves battery life 11. It has the statistical function of generating capacity which is very convenient for customers to view the daily, monthly and total charging capacity of the controller. 12. Complete menu display and operation, plus the humanized design of browsing interface, these makes the operation more easy 13. It can work with GEL. LEAD-ACID, LITHIUM and other type battery 14. Twice protection function to protect battery from damage when the power switch is down (optional) 15. Standard Modbus communication protocol for RS-485 or GPRS communication to extend the communication distance (optional function)
The SANDI solar charge controller adopts advanced digital control technology, touching keys and automatically operation. With the features of PWM (Pulse Width Modulation) battery charging and unique control technology, the PV charge controller improves battery life efficiently. The PV charge controller is only suitable for controlling solar modules. Never connect any other types of charging source to the controller. This can destroy the controller and/or the charging source permanently. To meet different solar power stations need, there are 48V 96V 120V192V 220V 240V 360V 384V 480V 492V and 600V other normal series voltage level base on different battery voltage of off-grid PV power station system project. Product Feature: 1, The solar controller uses high performance 32-bit chips which is excellent EMC design 2, The controller adopts advanced PID algorithm which has more accurate battery energy management system to improve the battery efficiency 45% at least 3, The controller adopts three charging stages (buck charging, equalize charging and float charging) which can maximize the utilization of photovoltaic modules and batteries 4, IGBT Modular design ensure stable and efficiency performance of solar controller and solar power system 5, The controller has perfect battery protection function and with multi-stage charging technology to improve battery life 35% at least 6, The controller has double loop control function of voltage loop and current loop, user can set the limiting charging current 7, Fully enclosed duct design and high-speed fan for cooling makes the controller working under harsh environments 8, The controller has power generation statistics and real-time power curve function, so we can know power generating information at any time 9, Colorful LCD display, touching key and multi-language option makes the HMC (Human Machine communication) easy and convenient. Users also can set working parameters through the LCD panel and touching keys according to different battery feature 10, The controller also has temperature compensation function and RTC real time clock function, 11, Standard Modbus protocol for RS-485 or GPRS communication to extend the communication distance (optional function) 12, The patent of second protection function which can protect battery from over charging due to power switch failure (optional function)
The SANDI solar charge controller adopts advanced digital control technology, touching keys and automatically operation. With the features of PWM (Pulse Width Modulation) battery charging and unique control technology, the PV charge controller improves battery life efficiently. The PV charge controller is only suitable for controlling solar modules. Never connect any other types of charging source to the controller. This can destroy the controller and/or the charging source permanently. To meet different solar power stationsâ?? need, there are 48Vã??96Vã??120Vã??192Vã??220Vã??240Vã?? 360Vã??384Vã??480Vã??492V and 600V other normal series voltage level base on different battery voltage of off-grid PV power station system project. Product Feature: 1, The solar controller uses high performance 32-bit chips which is excellent EMC design 2, The controller adopts advanced PID algorithm which has more accurate battery energy management system to improve the battery efficiency 45% at least 3, The controller adopts three charging stages (buck charging, equalize charging and float charging) which can maximize the utilization of photovoltaic modules and batteries 4, IGBT Modular design ensure stable and efficiency performance of solar controller and solar power system 5, The controller has perfect battery protection function and with multi-stage charging technology to improve battery life 35% at least 6, The controller has double loop control function of voltage loop and current loop, user can set the limiting charging current 7, Fully enclosed duct design and high-speed fan for cooling makes the controller working under harsh environments 8, The controller has power generation statistics and real-time power curve function, so we can know power generating information at any time 9, Colorful LCD display, touching key and multi-language option makes the HMC (Human Machine communication) easy and convenient. Users also can set working parameters through the LCD panel and touching keys according to different battery feature 10, The controller also has temperature compensation function and RTC real time clock function, 11, Standard Modbus protocol for RS-485 or GPRS communication to extend the communication distance (optional function) 12, The patent of second protection function which can protect battery from over charging due to power switch failure (optional function)
The SANDI solar charge controller adopts advanced digital control technology, touching keys and automatically operation. With the features of PWM (Pulse Width Modulation) battery charging and unique control technology, the PV charge controller improves battery life efficiently. The PV charge controller is only suitable for controlling solar modules. Never connect any other types of charging source to the controller. This can destroy the controller and/or the charging source permanently. To meet different solar power stations need, there are 48V 96V 120V 192V 220V 240V 360V 384V 480V 492V and 600V other normal series voltage level base on different battery voltage of off-grid PV power station system project. Product Feature: 1, The solar controller uses high performance 32-bit chips which is excellent EMC design 2, The controller adopts advanced PID algorithm which has more accurate battery energy management system to improve the battery efficiency 45% at least 3, The controller adopts three charging stages (buck charging, equalize charging and float charging) which can maximize the utilization of photovoltaic modules and batteries 4, IGBT Modular design ensure stable and efficiency performance of solar controller and solar power system 5, The controller has perfect battery protection function and with multi-stage charging technology to improve battery life 35% at least 6, The controller has double loop control function of voltage loop and current loop, user can set the limiting charging current 7, Fully enclosed duct design and high-speed fan for cooling makes the controller working under harsh environments 8, The controller has power generation statistics and real-time power curve function, so we can know power generating information at any time 9, Colorful LCD display, touching key and multi-language option makes the HMC (Human Machine communication) easy and convenient. Users also can set working parameters through the LCD panel and touching keys according to different battery feature 10, The controller also has temperature compensation function and RTC real time clock function, 11, Standard Modbus protocol for RS-485 or GPRS communication to extend the communication distance (optional function) 12, The patent of second protection function which can protect battery from over charging due to power switch failure (optional function)
SANDI SERIES charging module is for electric vehicle charging station. With single-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. Functional details 1. Hot plug Plug technology is applied to the charging module to provide convenience for installation and maintenance. The access of the charging module to the system shall not disturb the output voltage of the system. 2. Advanced current sharing technology Under constant voltage working mode, the charging modules can share current automatically within 10S, with degree of unbalance less than �±0.5A. 3. Control of input limited power Refer to Fig. 1-10 for the relation between the output power and input voltage of the charging module. When the input voltage is within 360 Vac ~ 450 Vac (return difference is less than 5V), the module can output the maximum power of 20 KW; when the input voltage is within 260 Vac ~ 320 Vac, the module can still work normally under limited power mode. 4. Control of output constant power When there is a rated input voltage, the output power of the module is 20 KW. Refer to Fig. 11 for the relation between the output voltage and the output current of the module. The SD75050 module uses two operating modes with output voltage ranges of 50 to 750V. The module only selects the operating mode based on the value of the received demand voltage, and does not select the operating mode based on the actual output voltage. 5. Temperature limited power 6. Regulation of output current limiting point 8. Regulation of output voltage The output voltage of the module can be regulated constantly through the external monitoring module, with regulation range of 50Vdc ~ 750Vdc and minimum regulation step of 0.1 Vdc. 9. Fan control The built-in processor of the module can regulate the speed of the fan according to the internal temperature and output current of the module. 10. Protection of input overvoltage/ voltage shortage 11. Output overvoltage protection The overvoltage protection point is 260Vdc ~770Vdc (�±10 Vdc). Default is 778Vdc.The module can be started after manual intervention upon overvoltage protection. 12. Over-temperature protection The environmental over-temperature protection point is 80�°C. When the DC panel has a temperature over 100�°C, the module will stop working; when the DC panel has a temperature below 90�°C, the module will automatically work again. 13. Protection of internal bus fault When the internal bus voltage of the module is beyond the overvoltage/ voltage shortage protection point, the module will be powered off automatically. At this time, there is no output from the module and the fault indicator light is on. 14. Short circuit protection In case of short circuit of the module, it will be subjected to protective shutdown and the red indicator light of the panel is on, and this condition will be transmitted to the monitor of the "module fault".
SANDI SERIES charging module is for electric vehicle charging station. With single-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. Functional details 1. Hot plug Plug technology is applied to the charging module to provide convenience for installation and maintenance. The access of the charging module to the system shall not disturb the output voltage of the system. 2. Advanced current sharing technology Under constant voltage working mode, the charging modules can share current automatically within 10S, with degree of unbalance less than �±0.5A. 3. Control of input limited power Refer to Fig. 1-10 for the relation between the output power and input voltage of the charging module. When the input voltage is within 360 Vac ~ 450 Vac (return difference is less than 5V), the module can output the maximum power of 20 KW; when the input voltage is within 260 Vac ~ 320 Vac, the module can still work normally under limited power mode. 4. Control of output constant power When there is a rated input voltage, the output power of the module is 20 KW. Refer to Fig. 11 for the relation between the output voltage and the output current of the module. The SD75050 module uses two operating modes with output voltage ranges of 50 to 750V. The module only selects the operating mode based on the value of the received demand voltage, and does not select the operating mode based on the actual output voltage. 5. Temperature limited power 6. Regulation of output current limiting point 8. Regulation of output voltage The output voltage of the module can be regulated constantly through the external monitoring module, with regulation range of 50Vdc ~ 750Vdc and minimum regulation step of 0.1 Vdc. 9. Fan control The built-in processor of the module can regulate the speed of the fan according to the internal temperature and output current of the module. 10. Protection of input overvoltage/ voltage shortage 11. Output overvoltage protection The overvoltage protection point is 260Vdc ~770Vdc ( +10 Vdc). Default is 778Vdc.The module can be started after manual intervention upon overvoltage protection. 12. Over-temperature protection The environmental over-temperature protection point is 80 C. When the DC panel has a temperature over 100 C, the module will stop working; when the DC panel has a temperature below 90 C, the module will automatically work again. 13. Protection of internal bus fault When the internal bus voltage of the module is beyond the overvoltage/ voltage shortage protection point, the module will be powered off automatically. At this time, there is no output from the module and the fault indicator light is on. 14. Short circuit protection In case of short circuit of the module, it will be subjected to protective shutdown and the red indicator light of the panel is on, and this condition will be transmitted to the monitor of the "module fault".
SANDI SERIES charging module is for electric vehicle charging station. With single-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. Functional details 1. Hot plug Plug technology is applied to the charging module to provide convenience for installation and maintenance. The access of the charging module to the system shall not disturb the output voltage of the system. 2. Advanced current sharing technology Under constant voltage working mode, the charging modules can share current automatically within 10S, with degree of unbalance less than �±0.5A. 3. Control of input limited power Refer to Fig. 1-10 for the relation between the output power and input voltage of the charging module. When the input voltage is within 360 Vac ~ 450 Vac (return difference is less than 5V), the module can output the maximum power of 20 KW; when the input voltage is within 260 Vac ~ 320 Vac, the module can still work normally under limited power mode. 4. Control of output constant power When there is a rated input voltage, the output power of the module is 20 KW. Refer to Fig. 11 for the relation between the output voltage and the output current of the module. The SD75200 module uses two operating modes with output voltage ranges of 50 to 750V. The module only selects the operating mode based on the value of the received demand voltage, and does not select the operating mode based on the actual output voltage. 5. Temperature limited power 6. Regulation of output current limiting point 8. Regulation of output voltage The output voltage of the module can be regulated constantly through the external monitoring module, with regulation range of 50Vdc ~ 750Vdc and minimum regulation step of 0.1 Vdc. 9. Fan control The built-in processor of the module can regulate the speed of the fan according to the internal temperature and output current of the module. 10. Protection of input overvoltage/ voltage shortage 11. Output overvoltage protection The overvoltage protection point is 260Vdc ~770Vdc (�±10 Vdc). Default is 778Vdc.The module can be started after manual intervention upon overvoltage protection. 12. Over-temperature protection The environmental over-temperature protection point is 80�°C. When the DC panel has a temperature over 100�°C, the module will stop working; when the DC panel has a temperature below 90�°C, the module will automatically work again. 13. Protection of internal bus fault When the internal bus voltage of the module is beyond the overvoltage/ voltage shortage protection point, the module will be powered off automatically. At this time, there is no output from the module and the fault indicator light is on. 14. Short circuit protection In case of short circuit of the module, it will be subjected to protective shutdown and the red indicator light of the panel is on, and this condition will be transmitted to the monitor of the "module fault".
SANDI SERIES charging module is for electric vehicle charging station. With single-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. Functional details 1. Hot plug Plug technology is applied to the charging module to provide convenience for installation and maintenance. The access of the charging module to the system shall not disturb the output voltage of the system. 2. Advanced current sharing technology Under constant voltage working mode, the charging modules can share current automatically within 10S, with degree of unbalance less than �±0.5A. 3. Control of input limited power Refer to Fig. 1-10 for the relation between the output power and input voltage of the charging module. When the input voltage is within 360 Vac ~ 450 Vac (return difference is less than 5V), the module can output the maximum power of 20 KW; when the input voltage is within 260 Vac ~ 320 Vac, the module can still work normally under limited power mode. 4. Control of output constant power When there is a rated input voltage, the output power of the module is 20 KW. Refer to Fig. 11 for the relation between the output voltage and the output current of the module. The SD75050 module uses two operating modes with output voltage ranges of 50 to 750V. The module only selects the operating mode based on the value of the received demand voltage, and does not select the operating mode based on the actual output voltage. 5. Temperature limited power 6. Regulation of output current limiting point 8. Regulation of output voltage The output voltage of the module can be regulated constantly through the external monitoring module, with regulation range of 50Vdc ~ 750Vdc and minimum regulation step of 0.1 Vdc. 9. Fan control The built-in processor of the module can regulate the speed of the fan according to the internal temperature and output current of the module. 10. Protection of input overvoltage/ voltage shortage 11. Output overvoltage protection The overvoltage protection point is 260Vdc ~770Vdc (�±10 Vdc). Default is 778Vdc.The module can be started after manual intervention upon overvoltage protection. 12. Over-temperature protection The environmental over-temperature protection point is 80�°C. When the DC panel has a temperature over 100�°C, the module will stop working; when the DC panel has a temperature below 90�°C, the module will automatically work again. 13. Protection of internal bus fault When the internal bus voltage of the module is beyond the overvoltage/ voltage shortage protection point, the module will be powered off automatically. At this time, there is no output from the module and the fault indicator light is on. 14. Short circuit protection In case of short circuit of the module, it will be subjected to protective shutdown and the red indicator light of the panel is on, and this condition will be transmitted to the monitor of the "module fault".
SANDI SERIES charging module is for electric vehicle charging station. With single-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. Functional details 1. Hot plug Plug technology is applied to the charging module to provide convenience for installation and maintenance. The access of the charging module to the system shall not disturb the output voltage of the system. 2. Advanced current sharing technology Under constant voltage working mode, the charging modules can share current automatically within 10S, with degree of unbalance less than �±0.5A. 3. Control of input limited power Refer to Fig. 1-10 for the relation between the output power and input voltage of the charging module. When the input voltage is within 360 Vac ~ 450 Vac (return difference is less than 5V), the module can output the maximum power of 20 KW; when the input voltage is within 260 Vac ~ 320 Vac, the module can still work normally under limited power mode. 4. Control of output constant power When there is a rated input voltage, the output power of the module is 20 KW. Refer to Fig. 11 for the relation between the output voltage and the output current of the module. The SD75050 module uses two operating modes with output voltage ranges of 50 to 750V. The module only selects the operating mode based on the value of the received demand voltage, and does not select the operating mode based on the actual output voltage. 5. Temperature limited power 6. Regulation of output current limiting point 8. Regulation of output voltage The output voltage of the module can be regulated constantly through the external monitoring module, with regulation range of 50Vdc ~ 750Vdc and minimum regulation step of 0.1 Vdc. 9. Fan control The built-in processor of the module can regulate the speed of the fan according to the internal temperature and output current of the module. 10. Protection of input overvoltage/ voltage shortage 11. Output overvoltage protection The overvoltage protection point is 260Vdc ~770Vdc (�±10 Vdc). Default is 778Vdc.The module can be started after manual intervention upon overvoltage protection. 12. Over-temperature protection The environmental over-temperature protection point is 80�°C. When the DC panel has a temperature over 100�°C, the module will stop working; when the DC panel has a temperature below 90�°C, the module will automatically work again. 13. Protection of internal bus fault When the internal bus voltage of the module is beyond the overvoltage/ voltage shortage protection point, the module will be powered off automatically. At this time, there is no output from the module and the fault indicator light is on. 14. Short circuit protection In case of short circuit of the module, it will be subjected to protective shutdown and the red indicator light of the panel is on, and this condition will be transmitted to the monitor of the "module fault".
Technical Features: 1, The core components are all imported, adopting the sixth generation IPM module from Mitsubishi, which has stable performance, long service life, strong protection functions and convenient replacement and maintenance. 2, Adopt the central processor DSP28335 chip from American TI Company, respond quickly and accurately, and provide stable and clean power for the load to provide protection. 3, The whole machine adopts modular design and plug-in design, which is convenient for maintenance. 4, According to the product configuration conditions, adjustment the system usage mode: DC(Battery/Solar) priority or AC mains bypass priority can be set. 5, Two kinds of start mode: Reduction Voltage Start and Variable Frequency Start. Customers can set start mode according to the type of their load. 6, The output voltage can be set between -40 % to +20 % of rated voltage. And the output voltage is very accuracy �±1%. 7, The DC input voltage range can be set. Over-voltage point, under-voltage point, over-voltage recovery point, under-voltage recovery point all can be setting via the LCD panel. 8, Output AC Power is suitable for all types of electrical equipment, CNC machines, electric tools, motors, pump and air conditioner etc. It has higher efficiency and higher capability of driving load. 9, Humanized safety design, using isolation transformer design, input and output are completely electrically isolated, input and output are equipped with circuit breakers, which saving costs for the user and easy to installation, the electric parts are completely closed to prevent electric shock. 10, Using SVPWM space vector algorithms, high conversion efficiency, high instantaneous power and low losses conversion efficiency up to 94%. 11, Powerful data display function. LCD + LED display, can display input and output voltage, current, KWH, fault display, convenient for customers to quickly find faults and guide maintenance. 12, The controller adopts three charging stages (buck charging, equalize charging and float charging) which can maximize the utilization of photovoltaic modules and batteries 13, Solar controller adopt IGBT Modular design ensure stable and efficiency performance of solar controller and solar power system 14, The controller has perfect battery protection function and with multi-stage charging technology to improve battery life 35% at least 15, Fully enclosed duct design and high-speed fan for cooling makes the controller working under harsh environments 16, The controller has power generation statistics and real-time power curve function, so we can know power generating information at any time 17, Colorful LCD display, touching key and multi-language option makes the HMC (Human Machine communication) easy and convenient. 18, The controller also has temperature compensation function and RTC real time clock function,
Store your data in the 1TB 870 EVO SATA III 2.5" Internal SSD from Samsung for quick access. It features sequential read speeds of up to 560 MB/s and sequential write speeds of up to 530 MB/s, making it ideal for storing and rendering large format files such as 4K video and 3D data. Moreover, it has a 2.5" form factor, which is compatible with a wide range of notebooks and desktop computers, and utilizes the SATA III interface. Also featured is 1GB of LPDDR4 cache memory, an MKX controller, 1XXL V-NAND 3-bit MLC flash memory, an MTBF of 1.5 million hours, and an endurance of up to 600TB. Protection is provided by a limited 5-year warranty, unless the max endurance rating is reached first.
1.Operation System: Android 2.2 2.Processor: Freescale iMX515 ARM Cortex A8 3.Processor Speed:800MHZ 4. Memory: DDR2 512MB 5. Hard drive: 8GB NAND FLASH 6. Display: 7"TFT capacitive touch screen1024*600 (16:9) 7. Display:7" inch TFT LCD (Touch Panel) 8. WIFI: Wireless LAN 802.11b/g 9. TF: support TF card extend to MAX 32GB. 10. Mouse & Touch Pad: Built-in touch pad, support USB Mouse 11. USB Port: 30pin, High-speed USB OTG 12. Flash: Support flash 10.1 versions 13. Card reader: TF /MINI SD Card 14. Sound effect: Audio build-in dual stereo speakers; External Microphone; Built-in Monophonic Recording. 15. Battery: 4500MAH, calling 12 hours, video 6-8 hours, no working 200 hours 16. Battery life: Advanced power management,4-6Hours 17. Power adaptor: 100-220V Input, 9V DC Output, 1500MA 18. Office: WORD, EXCEL, POWERPOINT, PDF, TXT, 19.G-Sensor 20. 3G,inbuild 3G function with calling function 21.with really GPS,Blutooth,and wifi
Basic Parameters Dimensions: 201 x 99 x 35 mm Weight: 333g Adapter Input: AC 100 ~ 240 V Output: DC 24V 2.65A Display mode Segment LCD with white backlight + LED in red and green Function Introduction Charge Active, pre-charge, constant current and constant voltages are the stages of charging mode. The initial charging mode depends on the battery voltage, so active and pre-charge don't happen to every batteries. For charging mode and current, please refer to the paragraphs of charging mode and charging current on page 2 & 3. Tester will stop charging if one of the conditions below was met. 1) Remaining capacity 99% & current intensity = 0 2) Remaining capacity = full charge capacity 3) Current intensity reduce to end charge current when constant voltage charge 4) Remaining capacity reach up the set value Discharge Constant current discharge for double loads Inner load: 0 ~ 1000mA, adjustable continuously via Battery Manager External load: 0mA, 500mA, 1000mA, 1500mA, 2000mA, five gears with dip switches offered Tester will stop discharging if one of the conditions below is met. 1) Remaining capacity set value 2) Voltage set value 3) Current intensity reduce to zero Remarks: Many batteries can not measure exact current intensity, which cause an else current value appears after you set a value. However, the actual discharging current is the same with your set value. Test Testing time is 12 seconds and the purpose is to check both the charging and discharging performances. After finishing test, LED flickers with green color and LCD reports the test result. Normal: Test OK Shown on LCD Abnormal: Test NG Shown on LCD Possible causes and solutions for the abnormal: 1) Cause: battery voltage is too low to discharge Solution: try to charge the battery to raise voltage 2) Cause: remaining capacity is too full to charge any more Solution: try to discharge the battery to reduce the remaining capacity 3) Bad contact of battery connecting wires 4) Damaged battery 5) Tester trouble Capacity Correction The battery capacity value in the battery management chip will different from the actual capacity after a battery goes through many recycling cycles. It will affect the use of the battery when the difference reaches a certain degree. Capacity correction is to deep discharge a battery and then fully charge, which will correct the capacity value in the battery management chip. Remarks: Discharging current can be set via Battery Manager. Deep discharge will cause a battery losing communication with tester, so battery dropping phenomenon may happen in the discharging process if the end capacity and voltage are set too low. In such a case, active charge will make the battery work again. 50% Capacity CD50%: charge firstly, and then discharge to 50% capacity DC50%: discharge firstly, and then charge to 50% capacity Online Functions Tester can be connected with master machine via a USB port. Users can monitor, control and set parameters via Battery Manager software in the master machine. Monitoring Battery information can be monitored via three windows. 1. Home screen Battery bar and brief information can be read on home screen. 2. Battery detail information window Show smart battery data in real time and the data can be saved and printed in image format. 3. Battery graph window Voltage, current and capacity are traced in curves. Control Battery Manager can control slave machine completely. Right-click menu on the battery bar includes the related commands. Attention All the functions of charge, discharge, capacity correction and 50% capacity are comply with the charging discharging conditions, which are showed on function introduction paragraph in page 4 & 5, so parameters should be set reasonably. Especially, deep discharge will cause a battery losing communication with tester. Others 1. Active cooling 2. Active batteries of zero voltage When a battery is deep discharged, the discharge protection circuit will start up and the voltage in the battery connector will become zero voltage. In this case, an appropriate voltage should be supplied to active the battery. 3. Battery identification Battery information can be read from battery management chip after establishing communication. 4. Intelligent protection Against over-current, over-voltage, over-charge, over-heat and short circuit. 5. Fan Discharging mode: fan startup Other modes: fan startup when temperature above 48 Fan stop working when temperature below 40 6. Trouble alarm LED flickers in red color and current command stops when one of the conditions below happen. 1). There is not current for around 50 seconds when charge. 2). There is not current for around 25 seconds when discharge. 3). Charging time is above 8.8 hours. 4). Discharging time is above 9.9 hours. 5). Suitable for almost all laptop batteries, above 95% Structure Accessories 1).1 * adapter 2). 1 * USB cord 3). 1 * CD 4). 13 * connectors 5). 10 * cables 6). 10 * jumpers 7). 1 * loader Standard Export Carton
Detailed Product Description Long Life White Color Fame 1R1W Single Chip Led Traffic Display Sign 900.5 * 600.5 * 69mm ITEM DESCRIPTION Pixel configuration 1R1W Control Mode Single chip Panel size 900.5*600.5*69mm Brightness 10000 10% Nit Display angle H : 15 / V : 15 Visible distance Direct sun to the panel, beyond 100M LED Encapsulation Nichia DIP510 Working Voltage DC 5 V Waterproof level IP65 Working Consumption 30W Life Time 10years Environment Temperature -20C~ 60C Shell material aluminum LED Traffic Speed Limit Screen Function: 1. 30km/h, 50km/h, 70km/h can be showed. 2. Can show temperature/humidity and single LED dot check function. 3. Automatically adjust led display brightness: Night at 20, dark day at 180 and daylight at 250. 4. PC can communicate with LED display through serial port, if remote controller, need to connect RS232 port with wireless modern, and PC can communicate with LED display through 3G or GPRS. 5. White color frame and red color fame can show very simple change. Long Life White Color Fame 1R1W Single Chip Led Traffic Display Sign 900.5 * 600.5 * 69mm LED Traffic Speed Limit Screen Communication Process: 1.PC send a command to LED display Through GPRS or 3G. 2.LED display execute this command. 3.LED display make a successful feedback(if no feedback within 10 minutes, then fail, please check internet) Long Life White Color Fame 1R1W Single Chip Led Traffic Display Sign 900.5 * 600.5 * 69mm wooding or flighting cases
Detailed Product Description Automatically 1R1W Single Chip Adjust Outdoor Moving Led Traffic Signs Controlled by PC LED Traffic Speed Limit Screen Function: 1. 30km/h, 50km/h, 70km/h can be showed. 2. Can show temperature/humidity and single LED dot check function. 3. Automatically adjust led display brightness: Night at 20, dark day at 180 and daylight at 250. 4. PC can communicate with LED display through serial port, if remote controller, need to connect RS232 port with wireless modern, and PC can communicate with LED display through 3G or GPRS. 5. White color frame and red color fame can show very simple change. ITEM DESCRIPTION Pixel configuration 1R1W Control Mode Single chip Panel size 900.5*600.5*69mm Brightness 10000 À 10% Nit Display angle H : 15 / V : 15 Visible distance Direct sun to the panel, beyond 100M LED Encapsulation Nichia DIP510 Working Voltage DC 5 V Waterproof level IP65 Working Consumption 30W Life Time 10years Environment Temperature -20C~ 60C Shell material aluminum Automatically 1R1W Single Chip Adjust Outdoor Moving Led Traffic Signs Controlled by PC LED Traffic Speed Limit Screen Communication Process: 1.PC send a command to LED display Through GPRS or 3G. 2.LED display execute this command. 3.LED display make a successful feedback(if no feedback within 10 minutes, then fail, please check internet) WOODING OR FLIGHTING CASES
Detailed Product Description High Resolution Moving Road / Signage Led Traffic Signs for Outdoor Advertising 1. The visual requirements of signs set the viewing angle of the LEDs. Signs installed on highways, for example, require bright LEDs with a narrow beam width, but in cities with a requirement for short distance legibility a wide beam width LED is usually required. 2. Outdoor message signs must typically operate for over ten years in a harsh, corrosive, and exposed working environment. Dicolor LED traffic sign use new 15 and 30 degree viewing angle lamps. The maximum LED junction temperature limit of +130enables high temperature operation in bright sunlight conditions. The lamp epoxy uses UV inhibitors to reduce the effects of long term exposure to direct sunlight. 3. Applications for LED lamps in road equipment and signage include:Traffic management: Traffic signals, Pedestrian signals, Work zone warning lights, Variable message signs Commercial outdoor advertising: Signs, MarqueesSolar powered signs. 4. Dicolor-The only LED enterprise honored to pass EN12966 in China, LED Traffic Sign have been exported in Belgium, Netherlands, Turkey and other countries and regions. wooding or flighting cases
Feather Ultimate optical performance ¡§C exceeding the highest optical classes according to EN 12966 Conformity to EN 12966 : more than 100 class-combinations of different color , luminosity , contrast , beam width , pixel pitch , LEDs ,forward current , etc. have been tested and certified by SGS/INTRON. Cutting edge performance ¡§C Anti-aliasing for picture smoothing , Optical System , Optimized Pixel Density , True Type Fonts ,Display Luminance Intensity Regulation , Current Source Monitoring Technology , Surface Mount LEDs ¡§C provide extraordinary advantages over standard LED signs in situations where motorists have only a brief period of time to absorb and react to information. Any application , any size , any interface , and any housing execution ( front & rear access , walk-in ) ¡§C over 150 different modules available Connectable to any existing system ¡§C certified and proven compliance with most widely use protocols (NTCIP , TCP/IP ,PROFIBUS , XML-OPC , etc. ) ,customization to any user protocol ( numerous examples of implemented projects ) 100% customizable dimensions and pixel pitches. Customizable as any other application-tailored display(size , pitch , optical proterties , consumption , service access , redundancy requirements , set of standardized accessories ) VMS Application Generally speaking, VMS is used to communicate in real-time with motorists. VMS messages must address current conditions on the roadway by being dynamic, accurate, timely and understandable. When there are multiple requests to post VMS messages simultaneously, messages will be prioritized in the following order of importance: 1. Incident Management/Public Safety 2. Congestion Management/Motorist Guidance 3. Construction/Maintenance Activity 4. Special Events 5. Environmental 6. Law Enforcement Message 7. Public Service Campaign VMS Small Knowledge: When using text, care should be taken that the text can be read at a sufficient distance. One rule of thumb is that the minimum reading distance (in metres) is about 5 to 6 times the letter height (in cm). For example: a 36-cm high letter can be read at a distance of about 200 m from the sign. When planning to install new VMS, authorities should know that the European VMS standard (EN 12966) is obligatory for all fixed VMS signs used in traffic applications. This is not yet the case for temporary or mobile VMS because the Construction Products Directive (CPD) is only valid for products that are in permanent use. An informative appendix of the European VMS standard (EN 12966) provides guidance in choosing the correct combination of the various items mentioned above.
Eddy current signal converter CON021 for power generation is a hi-tech company specializing in the production, development and sale of spare parts for power plant. The company in heavy-duty base . The company's product type has sealant, insulating material, filter, power plant, pump, valve, sensor processing parts, bearing and other goods, mainly used in chemical industry, power plant, steel and other areas. can offer many spare parts for power plants as below: #DF-Eddy current signal converter CON021-DF M6 thread TE-112 lvdt sensor 500TD thermocoupl 1000 TE-203 displacement inductive sensor ZDET200B cable pt100 WZPM2-08-78-M18-S lvdt linear position sensor HTD-150-6 k type thermocouple WRNK2-291 5 lvdt-sensor TD-1-0150-10-01-01 4mm rtd pt100 WZPK2-380B 8 dc speed control sensor SZCB-01-00-060-00-05 lvdt displacement sensor 5000TD displacement sensor ZDET-150B Pressure/Temperature Controller 703590/281-8800-833000-23-00/214 lvdt-sensor B151.36.09.04-013 inductive displacement sensor 1000TDZ-A lvdt full form TD-1-150-10-01-01 lvdt transducer B151.36.09.04-009 lvdt sensor B151.36.09.04-006 Eddy current signal converter CON021 LVDT Position Sensors TDZ-1E-21 displacement sensor DET200A type k thermocouple WRNK2-294 lvdt 20mm sensor HL-3-350-15 full form of lvdt 3000TDG lvdt working principle A157.33.01.31 Non-Contact Linear Displacement sensor LVDT-150-6 displacement sensor 191.36.09.15 thermometer gauge WSS-461 0~500 high temperature thermocouple WRNK2-221 pt100 rtd probe thermowell WRNK2-191M LVDT Displacement Sensors TDZ-1-04 lvdt 20mm sensor 191.36.09.13 RTD Temperature Sensor Element WZPK2336 speed sensor symptoms ZS-04 G-075-03-01 LVDT Displacement Sensors 3000TD sensor rpm CS-1-D-120-05-00 wzp pt100 WZPK-237S displacement inductive sensor B151.36.09G24 Magnetic Proximity Sensors CS-3-M10-L120 Limit Switch D4A-4501N 3 Wire RTD Sensor WZPK2-330 sensor de lvdt TD-1G-300-10-01-01 thermocouple k-type TE-104 sensor speed G-065-05-01 thermocouple sensor TE-106 sensor CEL-3581A/GF lvdt transducer TDZ-1-35 heating tube element GYQ speed sensor cost 143.35.191 linear displacement sensor 7000TDGN thermocouple wzpk 230 pt100 WRNK2-191M Magnetic Speed Sensors CS-1 L=75 lvdt 0-300 5000TD-3 inductive displacement sensor B143.35.07 Platinum Wire WRN2-630 LX1=225 76 Eddy current signal converter CON021 DFYL-2023-5-5-ZYR
Led traffic light in working volt 24v dc/ 220v ac/ 12 v dc and please contact us for technical specification.
