25-340kW DC Inverter VRF System with R410A Refrigerant

The DC Inverter VRF system has a maximum number of connectable indoor units of 100, which makes it an ideal choice for larger spaces. With this system, you can easily control the temperature of multiple rooms with just one outdoor unit.

One of the most impressive features is its ability to provide heating in low temperatures down to -15°C, making it suitable for harsh winter climates. The system is highly efficient with a high COP (Coefficient of Performance) value, providing more heating or cooling output for the same energy input.

The system features a high elevation difference capability of 110m between outdoor and indoor units, making it ideal for high-rise buildings. With capacity ranging from 25-340kW, it's suitable for spaces from small apartments to large commercial buildings.

The system uses eco-friendly R410A refrigerant, which is non-ozone depleting and safe for the environment.

DC fan motor can be stepless controlled by outdoor PCB according to system's operating pressure, reducing energy consumption and maintaining system condition.

Combination of 180° Sine waveform rotor frequency drive control technology and excellent IPM inverters reduces reactive loss of motor-driven, increasing motor efficiency by 12%.

CCT (Continuous Cooling Transformation) inner-grooved copper tube has high thermometric conductivity. The inner-grooved fins enhance refrigerant disturbance to increase heat-exchanging efficiency.

Separates refrigerant inlet and outlet, increasing supercooling degree and reducing effect of high temperature inlet gas refrigerant to low temperature outlet liquid refrigerant, greatly increasing system efficiency.

Features excellent cooling & heating performance with high efficiency DC fan motor, DC compressor and optimized refrigerant flow control logic. Precisely controls room temperature within 0.5℃ fluctuation.