DC motion sensor with 0~10V DC dimming and daylight harvest function
5.8GHz C-band microwave;
Input voltage: 12/24V DC;
Input current: â?¥25mA;
0~10V DC ouput signal;
Super compact, flexible to be integrated into any suitable fixtures;
Dual-processor technology, real daylight monitoring function for built-in application;
Dual-processor technology, daylight harvest function, ideal for office / commercial lighting;
IR remote commissioning, easy setting and user friendly;
Detection rang up to 12m in diameter;
Mounting height: 3~6m;
Operation temperature: -20~+70 degree;
RoHS compliant;
The price is to be negotiated.
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Supplier: Wireless charger, batteries power bank, dust sensor, optical disc drive, tof, lidar, ar glass
Supplier: Japanese quality switchgear components, breakers, magnetic contactors, switches, pilot lights, pushbuttons, panel instrumentations, power management meter, protection relays, transformers, inverters, ups.
AC to DC converter battery charger 150-1000VDC rectifier 120KW power supply Product Introductionï¼? SANDI AC/DC Charger is specially developed for DC chargers. It has high efficiency, high power factor, high power density, high reliability advantage. AC input 3 phase, DC output voltage range from 150 to 1000VDC can be set, compliant with CE safety requirements, EMC standard EN61000-6-3 and EN61000-6-1 Class A, it is an advanced international level charger. Unique function High efficiency over the full load range, full load efficiency greater than 95% Wide output voltage range, 150-1000VDC, suitable for a wide range of Lithium or lead acid battery 5-inch LCD touch screen, easy to operate Flexible application, charging voltage, charging current, charging time, timing charging can be set by LCD screen, easy to operate Main featuresï¼? Powerful protection, overheating, short circuit, overload, overvoltage, undervoltage, etc. Wide input voltage range: 260~ 530Vac, adaptable to various power grid environments Three-phase AC input without neutral wire: Simplifies system design, eliminates the risk of excessive neutral current, and reduces system costs. Dual DSP design, achieve the full digital control, less components means high reliability Wide input voltage range, allows operation in most poor grid conditions Battery anti backflow: effectively protects the battery while ensuring reliable and safe operation of the system Input, output have protective circuit breaker switch Module adopts hot pluggable design, which is convenient for maintenance. RS485 interface (Optional)
Supplier: Wired magnetic door sensors.
Supplier: 1. motorcycle helmets, accessories, 2. miniature circuit breaker, auto transfer switch for generators, pump controllers 3. generators upto 7.0 kva and welder generators 4. golf course maintenance equipment 5. battery operated inverters for home, office & factory use 6. bicycle display stands, parking stands etc. 7. wooden handicraft cutlery & gift items bed sheets and bed covers with pillow covers
Supplier: Fog lamps, headlights, indicators, roof lights, cabin lights, decorative lights, waterproof lights relays, flashers, PVC insulated cables, wiring harnesses, fuses, cable ties, terminals, insulation tapes, pvc sleeves, convertors, mobile chargers, switches, coach fans, wipers, carbon brushes etc for all types of automobiles 2w, 3w, 4w and heavy vehicles
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".
5V/12V DC Input Microwave Motion Sensor Highbay Version DC Input Motion Sensor Module Highbay DC Input Motion Sensor HNS111HB 5.8GHz C-band microwave. Input voltage 12V DC (5V & 24V DC version available on request). Input current:25mA. Features 5.8GHz C-band microwave. Input voltage 12V DC (5V & 24V DC version available on request). Input current:25mA. 0~10V DC output signal Super compact, flexible to be integrated into any suitable fixtures. Dual ï¹£ PD technology, real Daylight monitoring function for built-in application. IR remote commissioning, easy setting and user friendly. Detection range up to 18m in diameter. Mounting height: 10~12m. Operation temperature: -20 ~ +70 RoHS compliant. Settings(Remote control IR12) Permanent ON/OFF function Press ON/OFF button, fixture goes to permanent on or permanent off mode, sensor is disabled. *press "Auto" ,"Reset" or "Ambient learn" to quit this mode. Dim +/- Press "Dim" button to automatically dim up or down the light brightness during hold-time from 10% to 100%. Another press to lock it down when desired brightness is achieved. *after desired brightness is locked down, if user wants to dim again reversely, just press the Dim button again and then lock down the new brightness again. Sensor mode Press "Auto" button, the sensor starts to work and all settings remain the same as the latest status before the light was switched on/off. Reset function Press "Reset" button, all settings go back to factory default settings. Factory default settings Sensitivity=100% Daylight sensor=disable Hold time=90s Twilight time=5min Twilight level=10% Ambient learn Press "Ambient learn" button, the latest surrounding lux value overwrites previous lux value learned, and set as the daylight threshold. This feature enables the fixture to function well in any real application circumstance. Test mode "Test mode" is for testing purpose only, for users to check the functionality and choose the desired detection range. The sensor goes to test mode automatically after pressing this button. Users can quit this mode by pressing "ON/OFF", "Reset' or any button of "Hold time". The sensor settings are changed accordingly. *Test mode defaulted settings Daylight sensor=disable Hold time=3s Twilight time=N/A Twilight level=N/A In this mode, when used for on/off control, after motion detected, sensor enters into a cycle of 3s on and 2s off. In this mode, when used for tri-level dimming control, after motion detected, sensor enters into a cycle of 3s on and 2s off(0.5s soft off + 1.5s off). -
