Heat Pump System

Sanden uses its own key components including electric compressor and heat exchanger, for its heat pump. It minimizes battery consumption, helping to extend driving range. Our system has been used in electric vehicle air conditioning systems since 2018.

Features

High efficiency with built-in dehumidification
Vertical-flow outdoor heat exchanger ensuring balanced, high-efficiency heating and effective drainage in both heating and cooling modes
Heat pump system controller enabling optimal management of air conditioning and refrigerant cycle.

Technical Specifications

Target ambient temperature range: -20°C to 60°C
Operates with an electric heater at temperatures below -10°C
System offers excellent heating performance and high efficiency in dehumidification heating.

Key Technologies

High-performance counter-flow internal heat exchanger
Efficient drainage with vertical tube SC external heat exchanger
High COP electric compressor for optimal energy use
Optimized sub-cooling control in heating mode
Counter-flow type condenser delivering high heating efficiency and uniform temperature distribution of ventilating air.

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