AUPINS 20kW On-board Charger Assembly is also specifically designed for new lithium-ion electric logistics vehicles, buses, construction machinery, and other new energy vehicle models. It is a high-power-density, high-efficiency charger employing fully digital control technology, featuring flexible and intelligent control, excellent protection characteristics, and strong system stability.
It features multiple protection functions including input overvoltage protection, output overcurrent protection, output overvoltage protection, output short circuit protection, and overtemperature protection.
It adopts fully digital control technology, offering flexible and intelligent operation, enhanced protection performance, and higher system stability. The charger supports three-phase AC input, and the DC output voltage is adjustable within the full range.
The charger uses an IP67-rated die-cast aluminum alloy shell and automotive-grade components, achieving high power density, lightweight design, and reliable performance in various electric vehicle charging applications.
New lithium-ion electric logistics vehicles, buses, construction machinery, and other new energy vehicle models.
Specifications of 20kW On-board Charger Assembly | |
Mechanical Performance | |
Product size (mm) | 550*250*100 |
Product Weight | ≤25kg |
Environment Performance | |
Operating Ambient Temperature | -20°C~ +65°C |
Relative humidity | 5%~95% |
Dust proof and waterproof | IP67 |
Cooling Method | Liquid Cooled |
Communication Function | CAN network |
Charging Function | Receive charging instructions to charge normally; No command charger is in standby state |
Over and Under Voltage Protection: Input over- and under-voltage shutdown can be self-recovery, output over andunder voltage shutdown can be self-recovery | |
Output Reverse Connection and Short Circuit Protection: Output short circuit and reverse connection shutdown can be self-recovery | |
Over Temperature Protection: When the heat sink temperature is higher than 75°C, it will reduce the output power. And it will disconnect the circuit when the temperature is higher than 95°C. It will restore the output when the charging temperature is lower than 85°C | |
Electrical performance | |
Rated Output Power | 6600W |
Input Voltage Range | 90VAC~265VAC |
Input frequency range | 46~65Hz |
Starting Impule Current | 80A@single phase；32A@three phase |
Input power factor | ≥0.99 (@220Vin, Pomax,） |
Rated AC frequency | 50Hz / 60Hz |
Voltage/Current Regulation | ±1% & ±5% |
Output Response Time | ≤200mS |
