Heat Pump System

Sanden Heat-Pump System has the perfect efficiency in heating and cooling modes, providing high contribution to energy saving in electrical vehicles.

Frequently Asked Questions

High efficiency & dehumidification function

Heating mode: High heating performance at low temperature and high efficiency.

Cooling mode: High efficiency by Combined Receiver / Accumulator system.


Currently designing next generation system with higher capacity at negative temperature condition to increase the autonomy of the vehicle.

Target ambient temp range -20℃~60℃

*It operates together with electric heater under -10℃.

Heating COP:Excellent

Dehumidification heating COP

High performance Counter Flow Inside Heat Exchanger.

High Drainage Vertical Tube with SC Outside Heat Exchanger.

High COP Electric Compressor.

Sub-Cool on Heating Optimum Control.