Hita-chi Inverter Compressor for Refrigerating Air Conditioner R22 401DHVM-64D1 303DHV-47B2Y 303DHV-47D2Y

The refrigeration compressor is a screw compressor produced by Hitachi, suitable for air conditioning, heat pumps, and industrial, agricultural, and commercial refrigeration systems.

This compressor has the following characteristics and functions:

1. Suitable for multiple refrigerants: The compressor can adapt to various refrigerants, including R22, R134a, R404A, R507A, and R407C, ensuring smooth and reliable operation under different working conditions.

2. Safety protection mechanism: The compressor is equipped with a safety relief valve inside to prevent high pressure damage; Simultaneously equipped with PTC temperature sensor and PTC motor protector to ensure automatic shutdown of the motor in case of overheating and protect the compressor.

3. High energy efficiency ratio: This compressor can be equipped with an energy regulation device, which can achieve high energy efficiency ratio under partial load and full load, suitable for the demand of high efficiency and energy conservation.

4. Stable operation: The compressor is designed and manufactured with high quality, stable performance, long service life, and is suitable for various harsh environments.

5. Widely applicable: Suitable for refrigeration equipment such as chillers and air conditioning systems, able to meet various refrigeration needs