NO.38 Duanzhou 3rd Road, Zhaoqing(526060), Guangdong, China
EMP Tech Co.,Ltd
Liquid-Cooled AC/DC Battery Charger Case

Liquid-Cooled AC/DC Battery Charger Case

1.Overview of Liquid-Cooled AC/DC Battery Charger Case

Our liquid-cooled ac/dc battery charger case is made of aluminum alloy. In general, aluminum alloy is lighter and has stronger heat dissipation potential than any other material. For example, a battery must to be kept within the limits of space and weight, we want a battery to achieve more power storage, optimizing the temperature control management systems to ensure the charging speed and heat dissipation of the battery and the overall structure optimization can ensure the collision safety. In order to ensure the safety, life and charge-discharge efficiency of a battery, it should be used in the appropriate temperature range as far as possible. Both of overheating and cooling will have a great impact on a battery. Therefore, liquid-cooled battery has a set of liquid-cooled temperature management system, which relies on the constant temperature characteristics of the liquid and is controlled by the software of the liquid-cooled system to achieve a more stable battery environment. Meanwhile, Why choose aluminum alloy to be the material of liquid-cooled ac/dc battery charger case? Not only aluminum battery charger case can reduce the weight of the car, but also improve the heat dissipation effect of the battery. Eventually aluminum battery case can greatly improve the battery working efficiency and safety, prolong the battery life.

2.Advantages of Liquid-Cooled AC/DC battery charger Case

We choose all-in-one aluminum alloy die-casting case which interior is filled with high thermal conductivity sealant so that it has excellent performance of seismic heat dissipation and waterproofing, ensuring it can operate in various harsh environments for a long time.

3.Application of Liquid-Cooled AC/DC Battery Charger Case

  • Electronic communications

  • Transportation

  • Machinery and equipment

4.Parameter of 3kW Liquid-Cooled EV Battery Charger(112-225VDC)

Input Voltage

100-240 VAC

Input Frequency

47-63 Hz

Input Current


Power Factor




Output Voltage

112-225 VDC

Output Power

3 kw

Operating Temperature

Liquid-Cooled -40 to 75C



Charging Interface

SAE J1772 Compliant

Regulatory Standards

Designed to meet GMW 3172/FCC Class B/UL2202

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