1.8 kw li-ion/LiFePO4/Li-poly/LiMnO4 battery charger for electric car 72v 20a

HK-H series 1.8KW battery charger was specially designed, by JWT Greatway Electric 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:

. Expansion Function

Choose the accessories according to the actual needs

1). Thermal Sensor Interface (for lead-acid battery charger)

Thermal Sensor is recommanded to lead-acid battery charger, to detect the temperature of the battery and compensate charging voltage, at the same time to realize the battery overheat protection function. Suggest that the thermal sensor is fixed on the cell of the highest temperature. When the thermal sensor is not easy to install on the battery, you can fix the temperature sensor directly to the position that can detect the environmental temperature. Note that it shall not be affected by heat coming from the charger.

2). 12V Output (Optional)

Charger provides a rating voltage 12V0.2A signal output. Its electrical connections is isolated from the interior circuit of the charger for external application function extension. Note that this 12V with LED indicator output interface are common-grounded. The independent 12V output can supply power for the battery management system. Output 12V-5A

3). LED Output Interface

Charger provides Red, Green two LED interface or Red, Yellow, Green three LED interface. Its electrical connections is isolated from the interior circuit of the battery charger for external application function extension.