1.8KW charger was specially designed, 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

 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
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.
4). ENABLE Signal (for Lithium battery charger): External control circuit must be independent