3.3KW On Board Battery Charger

3.3KW On Board Battery Charger –Overview HK-J series 3.3KW charger was specially designed, by Hangzhou Tiecheng Info&Tech Co., Ltd for supplying the electricity for electric vehicle’s power battery, on the basis of the national standards for the charger. This product has the advantages of not only only high efficiency, small size, high stability, long lifespan, but also high protection grade, and high reliability and complete protection function, etc. It’s definitely an ideal charging power supply for f electric vehicles. This charger has built-in heat-sensing device and can automatic recover through the thermal protection. Fully sealed potting process and up to IP67 protection level ensures no causing trouble in any complex environment.

Key Features:

*Fully Sealed，Enforce air Cooling/Liquid Cooling（Module Optional）

*Reliable working under -35℃- +85℃

*Internal temperature sensor

*Shut off inside temperature over 90°C

*IP67 Protection Level

*Working well in immersion shortly