Холодильный поршневой теплообменник коммерческий компрессор R134A для морозильной

1. In order to prevent excessive starting current, customers can also choose to uninstall the starting device.

2. In order to reduce the temperature of exhaust gas, users can choose water-cooled cylinder heads, sea water-proof cylinder heads, additional fans or electronic liquid injection devices (CIC system).

3. Large cooling capacity, energy efficiency ratio (COP value) is 20% higher than other brands of compressors.

4. Good low temperature performance. For R22 refrigerant, the evaporation temperature of single-stage compressor can reach -40 ℃, Bitzer refrigeration unit is used for multiple refrigerants (R22, R134a, R404A, R507)

5. Adopt sub-coil to start, reduce the starting current and reduce the impact on the power grid. The motor has specially designed technical parameters and newly developed fixed and rotor components, which increase efficiency and power factor.

6. Wide range of applications: BITZER compressors are divided into medium and high temperature types and low temperature types, high temperature type evaporation temperature can reach 12.5 ℃, low temperature type single stage compressor evaporation temperature can reach (R22) -40 ℃, double stage compressor The evaporation temperature can reach (R22) -50 ℃. If R404a or R507 is used, the evaporation temperature will be lower, up to -70 ℃.

7. Special valve design, high efficiency and stability, long service life.

8. The built-in motor overload protector effectively protects the motor from overload and overheating due to increased load on the refrigeration system or insufficient refrigerant return air from the refrigeration system.

9. Extensive energy regulation: 4-cylinder compressor energy regulation range is 50%, 100%, 6-cylinder compressor energy regulation range is 33%, 66%, 100%. When the load of the refrigeration system changes, effective adjustments are made to reduce operating costs.