Basic Info. Model NO. LFP51.2-300 Electrolyte LiFePO4 Color White Usage Solar/ Marine/ Telecom / Electric Mobility Warranty 3 Years OEM/ODM Acceptable Package Carton and Pallet Lead Time 20-30 Days Dimension 720*260*580mm Transport Package Wooden Case Specification 120kg Trademark PUSTUN Origin China HS Code 8507600090 Production Capacity 5000 Product Description Product Description Factory Wholesale Deep Cycle 51.2V300ah Lithium Ion Batteries LiFePO4 Lithium iron phosphate battery is a kind of lithium ion battery that uses lithium iron phosphate (LiFePO4) as the positive electrode material and carbon as the negative electrode material. It has the advantages of high working voltage, high energy density, long cycle life, good safety performance, low self-discharge rate and no memory effect. Pustun lithium iron phosphate battery is your best power choice for energy storage system of solar street light. This LFP series battery is specifically designed for solar street light application, which has more than 10 years service life; LFP series batteries are the best choice for the durable, safe, environment-friendly energy solution and they can be customized according to your requirement, such as dimension, voltage, capacity of battery. With an increased lifespan, this battery can save you much cost against frequent battery replacement. The working life of lithium battery especially under the outdoor high temperature environment is five times longer than the traditional lead acid battery. Product Parameters Nominal Voltage 51.2V Nominal Capacity 300Ah Energy 15.36KWh Combination mode 16S1P Cycle Life â?¥6000 Cycle, 80%DOD, 25�ºC BMS conï¬?guration 16S150A Operating voltage range 41.6V~59.2V Rated charge and discharge current 150A Peak current 160A Continue @170A 3s Rated charging and discharging power 7.68Kw Peak power 8.192Kw Continue @8.704Kw 3s Short-circuit current 0.762Ka@100us Communication mode CAN, RS485 Parallel number Recommend 6 in parallel(Maximum support 16 in parallel) Remote data Bluetooth optional/Wiï¬? Weight 120kg Dimensions (L*W*H) mm 720*260*580mm Operating temperature Charging: 0�ºC~+50�ºC / Discharge: -10�ºC~+60�ºC Relative humidity 0~95% Storage temperature
Basic Info. Model NO. LFP25.6-100 Electrolyte LiFePO4 Color White Usage Solar/ Marine/ Telecom / Electric Mobility Warranty 3 Years OEM/ODM Acceptable Package Carton and Pallet Lead Time 20-30 Days Dimension 750*145*250mm Transport Package Carton Specification 28kg Trademark PUSTUN Origin China HS Code 8507600090 Production Capacity 5000 Product Description Product Description 25.6V100ah Renewable Energy Lithium Ion LiFePO4 Battery Lithium iron phosphate battery is a kind of lithium ion battery that uses lithium iron phosphate (LiFePO4) as the positive electrode material and carbon as the negative electrode material. It has the advantages of high working voltage, high energy density, long cycle life, good safety performance, low self-discharge rate and no memory effect. Pustun lithium iron phosphate battery is your best power choice for energy storage system of solar street light. This LFP series battery is specifically designed for solar street light application, which has more than 10 years service life; LFP series batteries are the best choice for the durable, safe, environment-friendly energy solution and they can be customized according to your requirement, such as dimension, voltage, capacity of battery. With an increased lifespan, this battery can save you much cost against frequent battery replacement. The working life of lithium battery especially under the outdoor high temperature environment is five times longer than the traditional lead acid battery. Product Parameters Nominal Voltage 25.6V Nominal Capacity 100Ah Energy 2.56KWh Combination mode 8S1P Cycle Life â?¥6000 Cycle, 80%DOD, 25�ºC BMS conï¬?guration 8S100A Operating voltage range 20.8V~29.6V Rated charge and discharge current 100A Peak current 100A Continue @120A 3s Rated charging and discharging power 1.28Kw Peak power 2.56Kw Continue @3.072Kw 3s Short-circuit current 0.225Ka@100us Communication mode CAN, RS485 Parallel number Recommend 6 in parallel(Maximum support 16 in parallel) Remote data Bluetooth optional/Wiï¬? Weight 28kg Dimensions (L*W*H) mm 750*145*250mm Operating temperature Charging: 0�ºC~+50�ºC / Discharge: -10�ºC~+60�ºC Relative humidity 0~95% Storage temperature
Product Description Tubular Plate Battery 2V 250AH (OPzS250-2) Specifications The OPzS battery is a traditional tubular plate flooded battery which offers 20 years design life with a cycle life of 1800 cycles at 80% Deep Of Discharge. This range is most suited for all standby power applications that require the highest levels of reliability and security. Characters 1. Use gel electrolyte, with nice performance on wide temperature range, suitable for harsh environments coperation. (-40�º C~60�º C) 2. Made by tubular positive plate materials, monthly self-discharge rateâ?¤ 1.5% 3. Excellent recover ability of Cycling and deep discharge, more than 800 times cycle life at 100% deep discharge, improve the system reliability effectively. 4. Floaing design life time up to 20 years, in the coperation of normal float charging, capacity keeps stable, attenuation rate stays low. Application Wind power system, Solar power system, Emergency lighting alarm systems, UPS(Uninterruptible power sypply) Telecommunications, Telephone exchanges control equipment, EPS instrumentation, Bank ATM System, Medical equipment, Fire and security system and so on. Capacity 77�°F(25�ºC) 100 hours rate(3.00A 1.85V) 300Ah 10 hours rate(25.0A 1.80V) 250Ah 5 hours rate(42.0A 1.80V) 210Ah 3 hours rate(62.5A 1.75V) 187Ah 1 hour rate(132.0A 1.67V) 132Ah Internal Resistance Full charged battery 77�°F(25�ºC):0.0008�© Capacity affected by Temperature (10 hour rate) 104�°F(40�ºC) 102% 77�°F(25�ºC) 100% 32�°F(0�ºC) 85% 5�°F(-15�ºC) 65% Self-Discharge 68�°F(20�ºC) Capacity after 3 month storage 90% Capacity after 6 month storage 80% Capacity after 12 month storage 60% Max discharge current77�°F(25�ºC):1250A(5S) Charge (Constant Voltage) Float:2.23 to 2.27V/77�°F/(25�ºC) Cycle:2.38 to 2.42V/77�°F/(25�ºC) Max Current:25A
Power (W): 240/480; Battery Voltage (V): 12/24 (Automatically identify); Nominal charging current (A): 20; Nominal dis-charging current (A): 20; USB output: 5V/2A; Charging mode: Sealed, Gel, Flooded; Solar Panel: Mono Crystalline Technology, Power (W): 200, Voltage (V): 30; Life span: 20 years; Solar charge controller integrates an LCD screen displaying PV/battery voltage, charge/discharge current, charge/discharge capacity, charging status, temperature, etc; High reliability: heat protection, overcharge and over-discharge protection, short circuit protection, open circuit protection, etc.; Various charging and discharging parameters can be flexibly adjusted, suitable for different types of batteries, helping to extend battery life; Highly effective and intelligent 3-stage PWM charge management; CE, KC certified can apply for other standards as requirements; Warranty: 1 year; OEM accepted;
We offer; 1.dry charged battery & MF battery 2.Meet all DIN & JIS standard 3.Powerful quick scrap used car battery Specifications Specifications 1.dry charged battery & MF battery 2.Meet all DIN & JIS standard 3.Powerful quick start & long life 4.1-2 yea used car scrap battery 2/Product Feature: (1)Maintenance-free operation. there is no need to check specific gravity of the electrolyte or add water to battery during float service life. (2)Low self-discharge rate, small internal resistance. (3)The unique construction and sealing techniques of the battery, add the ABS plastic crust that guarantee leakproof operation in and position with no adverse effect to capacity or service life. (4)With our high quality lead-tin-calcium alloy grids, it has a long usage life and deep discharge recoverability. (5)No pollution and no harm. Drained Lead Car Battery Scraps (Rains) Drained Lead-Acid Battery Scrap (RAINS per ISRI Specifications). Our Acid Battery Scrap on 99.99%. Monthly Supply Capacity: 500 1500 metric tons, Type: all kind of scrap batteries,
Nominal Voltage 12V Discharge Temperature -15~50 Nominal Capacity (10 hour rate) 20Ah Charge Temperature 0~40 Number of Cells 6cells Storage Temperature -15~40 2. Rated Capacity at 25 (77 F) 6. Inner Resistance & Max . Discharge Current 10 hour rate (0.1C, 10.8V) 20Ah Fully Charged battery at 25 (77 F) 15m 3 hour rate (0.25C, 10.8V) 16.5Ah Max. Discharge Current 300A (5s) 1 hour rate (0.55C, 10.5V) 11.8Ah Short Circuit Current 1000A 3. Capacity affected by Temperature (10 hour rate) 7. Self-discharge at 25 (77 F) 40 (104 F) 103% Capacity after 3 month storage 91% 25 (77 F) 100% Capacity after 6 month storage 82% 0 (32 F) 85% Capacity after 9 month storage 73% -15 (5 F) 65% Capacity after 12 month storage 64% 4. Dimension and Weight 8. Constant voltage charging at 25 (77 F) Length 181mm Cyclic use 14.4~14.9V Width 77mm Maximum charging current 6A Height 167mm Temperature compensation -30mV/ Total Height 167mm Float use 13.6~13.8V Reference Weight 5.5kg Temperature compensation -20mV/
Basic Information Place of Origin: China Brand Name: OEM Minimum Order Quantity: 1sets Packaging Details: Standard Packing for Bee Venom Collector: grid carton: 60*51*8cm/2kg controller carton: 28*22*16cm/1.5kg Delivery Time: 5 workding days Payment Terms: L/C, T/T, Western Union, MoneyGram Supply Ability: 1000 Set/Sets per Month Bee Venom Collector Product Description Two-way Output Controller Bee Venom Collector Product Description Bee Venom Collector Two-way output acquisition controller Two power grids Specification: 1. The bee venom collecting time:1-60minutes. 2. bee venom collecting Interval time:1-60seconds 3. LED cooperation screen. 4. Output Voltage:6-36v 5. Hertz:100-150HZ 6. Charger:4000mah Lithium battery
Two Way Output Controller Bee Venom Collector With LED Cooperation Screen Basic Information Place of Origin: China Brand Name: OEM Minimum Order Quantity: 1sets Packaging Details: Standard Packing for Bee Venom Collector: grid carton: 60*51*8cm/2kg controller carton: 28*22*16cm/1.5kg Delivery Time: 5 workding days Payment Terms: L/C, T/T, Western Union, MoneyGram Supply Ability: 1000 Set/Sets per Month Bee Venom Collector Bee Venom Collector Two-way output acquisition controller Two power grids Specification: 1. The bee venom collecting time:1-60minutes. 2. bee venom collecting Interval time:1-60seconds 3. LED cooperation screen. 4. Output Voltage:6-36v 5. Hertz:100-150HZ 6. Charger:4000mah Lithium battery
FEATURES Completely Sealed Maintenance Free Battery with AGM Technology No Top Up Required Instant Power Easy Handling Long Service Life Suitable for Lightning & Ignition In Opaque ABS Container High Impact Strength PRODUCT APPLICATION For kick start motorcycles & 3 wheeler suitable for Lightning & Ignition Characteristics Battery capacity and performance. The AGM has more electrolytes because the gelling agent displaces the electrolytes. This give the battery 7%-8% more duration capacity. The AGM also has a lower internal drop that allows a longer run despite a high discharge rate Elevated temperature. The AGM battery is more efficient in the oxygen recombination cycle that allows it to draw 50% more float current. But the Gel cell is 15% more efficient in heat conduction because the gelled electrolytes are in complete contact with the plates and walls of the container Float service life. Both the AGM and Gel VRLA batteries have the same 95%-100% capacity Specifications Nominal Voltage 12V Capacity @ 10 HR 7 AH Dimension (mm) L 149 Dimension (mm) W 60 Dimension (mm) H 128 Battery Weight (Kg) 2.80
FEATURES Completely Sealed Maintenance Free Battery with AGM Technology No Top Up Required Instant Power Easy Handling Long Service Life Suitable for Lightning & Ignition In Opaque ABS Container High Impact Strength PRODUCT APPLICATION For kick start motorcycles Characteristics Battery capacity and performance. The AGM has more electrolytes because the gelling agent displaces the electrolytes. This give the battery 7%-8% more duration capacity. The AGM also has a lower internal drop that allows a longer run despite a high discharge rate Elevated temperature. The AGM battery is more efficient in the oxygen recombination cycle that allows it to draw 50% more float current. But the Gel cell is 15% more efficient in heat conduction because the gelled electrolytes are in complete contact with the plates and walls of the container Float service life. Both the AGM and Gel VRLA batteries have the same 95%-100% capacity Specifications Nominal Voltage 12V Capacity @ 10 HR 3 AH Dimension (mm) L 80 Dimension (mm) W 78 Dimension (mm) H 107 Battery Weight (Kg) 1.30
Product Feature; (1)Maintenance-free operation. There is no need to check specific gravity of the electrolyte or add Water to battery during float service life. (2)Low self-discharge rate, small internal resistance. (3)The unique construction and sealing techniques of the battery, add the ABS plastic crust that guarantee leak proof operation in and position with no adverse effect to capacity or service life. (4)With our high quality lead-tin-calcium alloy grids, it has a long usage life and deep discharge recoverability. (5)No pollution and no harm.
1) basmati rice 1121 sella, 1509, 1401, 1718 2) non basmati rice ir 64 parboiled, sona masoori, swarna, brown rice, ponni, idli rice 3) all kinds of spices like red chilli powder, coriander powder, moringa powder, turmeric powder, masala powder, cardamom, cinnamon, and turmeric fingers. 4) refined sunflower oil, palm oil, coconut oil 5) aluminum ingots, copper cathodes, copper Millberry Scrap. 6) solar panels, lithium-ion batteries, inverters, lead acid batteries 7) icumsa 45, s30 sugar.
Application: 1. Propylene carbonate is a polar solvent. It can be used as a plasticizer, spinning solvent, water-soluble dye and plastic dispersant. It can also be used as an oily solvent and an extractant for olefins and aromatics. 2. Propylene carbonate is used as the electrolyte of the battery to withstand the harsh light, heat and chemical changes of the Chemicalbook. It also has certain uses in geological beneficiation and analytical chemistry. 3. In addition, propylene carbonate can replace phenolic resin as wood adhesive, and it can also be used to synthesize dimethyl carbonate.
Specifications Potassium Hydroxide is a white flake or colorless clear liquid. It is one of the strongest alkalis. Properties: Product Name:Caustic Potash or Potassium Hydroxide CAS No.:1310-58-3 EINECS No.:215-181-3 HS.Code:2815200000 Molecular Weight:56.11 Appearance: White Flake or colorless clear liquid Main Applications: Potassium Hydroxide is mainly used in alkaline batteries industry, soaps, high-class detergents and cosmetics. Industrial ,medicine intermediate, potassium chemicals, synthetic rubber, ABS resin, food additive dyestuffs and so on Packages: Plastic woven bags. According to customer's requirement. -Phosphoric acid -Polyethylene glycol/PEG 400, 600, 1000, 1500, 3000, 6000 Refined Glycerine 99.7% Descripitons
(1). Potassium hydroxide is widely used in the production of potassium carbonate including KHCO3, potassium soaps,detergents, fine cosmetic, potassium hydrogen phosphate, potassium permanganate, medical intermediate, liquid fertilizers, synthetic rubber, ABS resin, natural rubber emulsion, paper agent, fermentation, cresol, de-sulfuration in petroleum refining, bio-fuel and alkaline battery. (2). Potassium hydroxide can be used as a desiccant, sorbent, used for preparing potassium soap, oxalic acid and various salt, also used in electroplating, carving and so on. (3). Potassium hydroxide can be used for the production of potassium soap,alkaline battery, cosmetics in light industry (such as cream, cream and shampoo). (4). In the dye industry, Potassium hydroxide can be used for the production of vat dyes, such as vat blue RSN, etc.. (5). In the electrochemical industry, Potassium hydroxide can be used for electroplating, engraving, etc.. (6). In the textile industry, Potassium hydroxide can be used for printing and dyeing, bleaching and mercerizing, and used as the main raw material for synthetic fiber, polyester fiber manufacturing. (7). In addition, it is also used in metallurgical heating agent and leather fat, etc.. (8). Potassium hydroxide can be used as analytical reagent, reagent, carbon dioxide and water absorbent, and also used in pharmaceutical industry; (9). Potassium hydroxide can be used as the PH value of acid and alkali neutralization solution. (10). Potassium hydroxide can be used as the basic chemical reagent, carbon dioxide absorbent. saponification agents.
AS PS ABS PLA HDPE Granules Acrylonitrile - styrene copolymer. Acrylonitrile - styrene copolymer. A polymer composed of acrylonitrile and styrene.Typically 15-50% styrene.Transparent solid with yellow to amber needle color.The density of 1.06.It's thermoplastic.Not easy to change color.It is unaffected by diluteacids,bases, alcohols and gasoline.But soluble in acetone, ethyl acetate, dichloroethylene and so on.Can be used as engineering plastics.Excellent heat resistance and solvent resistance. Application. 1. General grade: cassettes, trash cans, toothbrush handles, lamp covers, pen tube, Cup with cover, cosmetic cases. 2. Special grade: blade of fan, batteries housing, lighters. 3. Refrigerator Sleeves, Miscellaneous 4.Used for pots, cups, milk bottles, etc., with high transparency, safety and resistance to falling 5. High Transparency, Heat Resistance, chemical resistance PC + Glass Fiber reinforced (GF) The glass fiber (GF) reinforced PC have improved tensile / flexural properties as well as thermal resistance. The FR rating improves with increase in thickness and the material can acquire a UL94 V0 rating at 3 mm. Grade: (ML3410-30 / MH3515-30 / MN-3110-30) 1) ML series: ML3405 / ML3410 / ML3420 / ML3430 (10-30% GF) General GF reinforced PC for standard application, they are characterise by balance of stiffness, modulus and impact. Application: Watch parts, switches and nobs, OA equipment. 2) MH series: MH-3515 / MH-3520 / MH-3530 (10-30% GF) Special GF reinforcements for optimal balance between modulus and improved weld line performance. MH series also improve warpage and dimensional stabilities. Applications: Watch parts, laptop housings, optical devices, mobile accessories, TV frames. 3) MN series: MN-3110 / MH-3120 / MN-3130 (10-30% GF) MN series are specially formulated for various kinds of housings and cases. They are characterise by superior impact performance, surface aesthetics and weld line strengths. Applications: Meter cases, electrical and electronic housings.
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".
ESS lithium battery system is composed of lithium battery modules, BMS system, PV charge controller, AC/DC Charger, central control unit CCU, temperature detector, integrated structure and other parts; the solar panels in the system are battery storage and power for output; BMS module completes the detection and control of voltage, current, temperature, SOC, SOH and charging and discharging related parameters of power battery pack; PV controller and inverter realize bidirectional AC/DC function to meet the charging and discharging conversion demand of power battery pack; each detector is used to monitor the ambient temperature in real time to ensure the safety of the system. Product Features: 1. Standardized components, modular architecture, easy for expansion. 2. High energy density, small footprint, short construction period, strong environmental adaptability 3. Battery module within the layered stack design, with more than 10 years of long design life 4. Long Cycle Life LiFePO4 Lithium ion Battery system from 20KWH--500KWH optional 5. BMS battery management system with SOC automatic calibration and high current passive balancing function, combined with the perfect operation control and management strategies to achieve accurate and efficient management 6. The combination of software and hardware protection, with alarm protection and automatic diagnostic functions, improve the protection strategy to ensure safe and efficient operation of the system. 7. Our BMS system adopts American NXP automotive grade chips with high performance. 8. Product communicates with the monitoring platform in real time through RS232, CAN communication interface, and reports various records in time to ensure real-time monitoring of the battery pack of the monitoring platform. 9. Colorful LCD display all module working information and status.
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".
