20kw Lithium Battery Charger Power Module 3phase 380V AC Input 150-750V DC Output ACDC Rectifier Converter

Product Description

20kw Lithium Battery Charger Power Module 3phase 380V AC Input 150-750V DC Output ACDC Rectifier Converter is for DC battery system charging station. With three-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. 50-500Vdc output voltage range optional, suitable for all types of batteries.

20kw Lithium Battery Charger Power Module 3 phase 380V AC Input 150-750V DC Output AC DC Rectifier Converter

Introduction:

Our 3 phase AC-DC charger module is for DC battery system charging station. With three-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. 150-750Vdc output voltage range optional, suitable for all types of batteries.

Functional details:

• Hot plug
• Advanced current sharing technology
• Control of input limited power
• Control of output constant power
• Temperature limited power
• Regulation of output current limiting point
• Regulation of output voltage
• Fan control
• Protection of input overvoltage/ voltage shortage
• Output overvoltage protection
• Over-temperature protection
• Protection of internal bus fault
• Short circuit protection
• Interruption of background communication
• Protection against fan fault
• Monitoring performance

Parameters:

Environmental conditions

• Operation temperature: -40 to +75 Celsius, derating is require when the temperature is above 55 Celsius.
• Storage temperature: -40 to +70 Celsius
• Relative humidity: <95%RH, without condensation
• Cooling mode:Forced air cooling
• Altitude: 2,000 m 
• Noise: <65dB(A) (1m away)

AC input

• Input system: Three phases + PE
• Rated voltage:380 Vac
• Voltage range:300 Vac - 480Vac
• Maximum current: <32A
• Rated frequency: 50Hz/60Hz

DC output

• Rated Voltage: 100-500Vdc
• Voltage range:150-750V (can set)
• Current range:0.1-50A (can set)
• Maximum output current: 50A
• Steady voltage precision: < +/-0.5%
• Steady current precision: <+/-1% (rated range of 20% - 100% for output load)
• Load regulation rate: <+/-0.5%
• Startup overshoot: <+/-3%

Power factor and THD

• Power factor>0.95   Full-load output power of 20%-50%                                                                                            >0.98   Full-load output power of 50%-100%                                                                                          >0.99  Full-load output power, input nominal voltage and frequency of 100%
• THD<5%  Full-load output power of  50%-100%

Efficiency

• Under Rated input voltage: >95.2ï¼…
• Application place: Indoor (IP20)

Communication: CAN BUS or RS485

Display Indication Light: Green LED: normal operation, Yellow LED: alarm, Red LED: failure

Display language: English

Display: 5 inch LCD touch screen

Size: W483mm - D520mm - H133mm

Weight: 25kg