3.3kW On-board Charger Assembly

Name: 3.3kW On-board Charger Assembly
Brand: Aupins Technology Co., Ltd.
Availability: InStock

The AP 3.3kW Air-Cooled On-board Charger Assembly is a high-performance, intelligent charging solution designed for pure electric vehicles, including A0/A00-class passenger cars, logistics vehicles, specialty vehicles, and converted EVs.

The system adopts fully digital control technology for flexible and intelligentoperation, enhanced protection, and strong system robustness. Utilizing advanced phase-shifted PWM zero-voltage and zero-current soft-s witching technology combined with high-performance SiC devices, the charger ensures excellent stability and achieves a peak efficiency of over 94%.

With an IP67-rated die-cast aluminum housing and automotive-grade components, the charger delivers high power density, lightweight design, and reliable performance across various EV charging applications.

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Features of 3.3kW On-board Charger Assembly

Modular Design Digital Control Active PFC
High effeciency
CAN Communication
IP67 Rated
Comprehensive Protection

Multiple Application of 3.3kW On-board Charger Assembly

1. A0/A00-Class Car

2. Logistics Vehicle

3. Speciality Vehicle

4. Converted EVs

Model Number
Vehicle power suppply type	Vehicle on-board charger
Model number	AP1607	AP1606	AP1605	AP1604	AP1603	AP1602
Input Characteristic
Input Voltage Range	90VAC~265VAC
Input frequency range	46~65Hz
Starting Impule Current	≤16A
Input power factor	≥0.99 (@220Vin, Pomax,
Output Characteristic
Rated Output Power	3300W
Rated Output Voltage	24	48	72	108	144	360
Output Voltage Range	0~36	0~70	0~95	0~136	0~180	0~440
Output Current Range	0~100	0~60	0~45	0~30	0~22	0~9
Voltage/Current Regulation	±1% & ±5%
Output Response Time	≤5s
Typical Efficiency	≥94%
Protective Characteristic
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 Protcetion Output	Output short circuit and reverse connection shutdown can beself-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
Enivromental Condition
Operating Ambient Temperature	-20°C~ +65°C
Relative humidity	5%~95%
Dust proof and waterproof	IP67
Cooling Method	Forced-Air Cooling
Communication Function	CAN network
Charging Function	Receive charging instructions to charge normally; No command charger is in standby state
Others
Operating Noise	≤60dB
Product size (mm)	184322126
Product Weight	≤6kg