2kW/3.3kW On-board Charger Assembly

Key Features

1. Modular Design Digital Control Active PFC

2. High effeciency

3. CAN Communication

4. IP67 Rated

5. Comprehensive Protection

Multiple Application

1. A0/A00-Class Car

2. Logistics Vehicle

3. Speciality Vehicle

4. Converted EVs

Inquiry

Product description

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.

Our advantage

Factory Manufacturer

Professional

Fast response

High cost performance

OEM/ODM

Fast Delivery

Parameter

2kW On-board Charger Assembly
Vehicle power suppply type	Vehicle on-board charger
Model number	AP1634	AP1638	AP1632	AP1635	AP1636	AP1637
Input Characteristic
Input Voltage Range	90VAC~265VAC
Input frequency range	46~65Hz
Starting Impule Current	≤10A
Input power factor	≥0.99 (@220Vin, Pomax,
Output Characteristic
Rated Output Power	2000W
Rated Output Voltage	24	60	80	108	144	360
Output Voltage Range	0~36	0~76	0~102	0~130	0~180	0~440
Output Current Range	0~50	0~35	0~25	0~18	0~14	0~6
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)	149291113
Product Weight	≤4kg

3.3kW On-board Charger Assembly
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

About Us

AUPINS specializes in providing one stop high-quality new energy electrical products for a wide range of applications, including electric vehicles, energy storage systems, and renewable energy infrastructure, EV Chargers, and electronic components. Our product line includes electrical connector CNC pins, EV charging connectors, battery energy storage connectors, Type 2, GB/T, Type1 J772, Tesla NACS AC DC electrical charging cables, and home AC chargers, Public DC chargers. All products are manufactured with precision, offering excellent conductivity, durability, and compatibility with global standards. Whether you are building an EV charging station or a battery storage system, AUPINS team ensure to supply safe, stable, and efficient hardware. AUPINS – a trusted partner in the future of clean energy Industry supply chain.

Deeply engaged in the industry for 20 years

50+

Sold to 50+ countries worldwide

Proofing within 7 days at the fastest

7/24h

7/24h reliable service team responds quickly

FAQ

Do you have customer service?

Yes. We have a professional Pre-sales service team and after-sales technical support. We are committed to customer-centered, and providing 24 / 7 effective response, quick response, flexibility, and reliability.

What happens next when I order a customized contact pin or other products?

After we receive a deposit, we will arrange the sampling process. Our specialist will contact you and confirm the drawing, and arrange the production.

Can you customize the drawings and provide design solution according to my needs？

We will recommend our standard products according to your needs, and if they are not suitable, you can also customize them with separate drawings according to your needs.

What is your delivery cycle?

Depending on the product and production capacity, the production cycle may vary. You can contact us to provide you with a detailed production cycle.

Where is your company located？

Our sales center is located in Nanjing, and manufacture factory facility is closely nearby.

What kind of certificates does Aupins have？

Aupins manufacture facility owns the ISO 9001:2015 and TUV / CE certificates. Product quality is our responsibility to any customers.

What are the common applications of Hyperboloid contact?

Hyperboloid contacts are used in a variety of engineering and manufacturing applications, including aerospace, defense, telecommunications, and robotics.

They are particularly useful in applications requiring high load-bearing capabilities, stability, and resistance to wear and tear.

Hyperboloid contacts are often used in harsh environments where other contact mechanisms may fail, such as high temperatures, high pressures, and corrosive environments.