Pressure switch for Car air conditioner
PRESSURE SWITCH
General Specifications:
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Technical Parameter |
Application |
Car Air conditioner System |
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Function |
Prevention of compressor overload caused by abnormal low/high pressure of refrigerant |
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Feature |
Light-weight and excellent corrosion resistance by adopting aluminum as material, Dual switch type operating both in high & low pressure, Hydrostatic method based on decompression type(high pressure) |
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Product Specification:
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Model Name |
Used refrigerant |
Operating Pressure(kgf/cm²) |
Leak Pressure (kgf/cm²) |
Withstand Pressure (kgf/cm²) |
S/W Rating |
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Low pressure |
High Pressure |
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Off |
Diff |
Off |
Diff |
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SDP-07 |
R-134a |
2 |
0.25 |
32 |
6 |
36 |
54 |
DC12V/3.5A, DC24V/1.7A |
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DP-07 |
R-12 |
2.1 |
2.1 |
21 |
27 |
30 |
45 |
DC12V/5A, DC24V/2.5A |
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DP-07H |
R-134a |
2.1 |
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This pressure switch is applied for car air conditioner system with high / low pressure; it could protect the compressor overload caused by abnormal low / high pressure of refrigerant.
