Brand Name: Copeland/Bitzer
Model Number: J160W-180
Place of Origin: China
The crankcase heater is an electric heating tube.As compressor parts, the device is below the crankcase oil surface of the refrigeration compressor. It is linked to the host. When the host is working, crankcase heater stops,when host stop,crankcase heater keep working to heated. Make the compressor lubricant maintain a certain temperature, thus reducing the proportion of refrigerants dissolved in the oil.
The most important thing is crankcase heater could prevent the excessive viscosity of the oil and refrigerant mixture during the cold weather, which makes the compressor have greater starting resistance. For large compressor is generally use the crankcase heater to protect the compressor.
Applications:
Fits for Bitzer Refrigeration Compressor
See Details Below:
Specifications:
Model |
J160-100/180 |
Power |
100W/200W |
Insulation Resistance |
≥ DC500V 10MΩ( normal temp) |
Insulation Withstand Voltage |
AC1500V- 1min |
Insulation withstand High temperature |
DC500V- 3MΩ(single machine)-50 s and test. |
Withstand Voltage |
DC500V- 10MΩ(testing after 96 hours in temperature 40℃,humidity 95%) |
Torsion test |
Bear 3G 2000C.P.M. with 8hours excalibur |
Testing voltage Rated voltage |
120% of rated voltage |
The cylindrical degree of the shell |
<0.05 |
Competitive Advantage:
Crankcase heater is used to Protect the compressor
The crankcase heater keeps the compressor lubricating oil in certain temperature, thereby prevent the refrigerant being dissolved in the oil. So the compressor can start smoothly in cold weather.