Brand Name: retek,bestar
Model Number: HLP830HLM
Place of Origin: China (Mainland)
We can supply good quality pressure controller,pressure control,pressure control switch
model:HLP830HLM
brand:retek,bestar
L830 Dual pressure controler,pressure control,L830 pressure control
model NO.:P830
certification:CE
Dual Pressure Control Feature:
1.For use with refrigerants,air and water
2.Various contact functions available
Product Introduction
P series pressure control is used as pressure controller and pressure protector, when the pressure of system reaches the setting point, it turns on or off automatically to keep the compressor of refrigeration unit or air conditioner plant from suction pressure over-low or exhaust pressure over-high.
For use with fluorinated refrigerants,air and water.
Allowable Fluid Temp.:-10°C~+120°C
With S.P.D.T contact mechanism.
Micro-switch structure ensures the reliable switch function.
Electrical Function
Rated Voltage (V) Rated Amps. (A) |
Power Factor (cos ) |
AC 125V /AC 250V |
|
Non-Inductive Current |
1 |
12 |
|
Inductive Current |
Full Load |
0.75 |
12 |
Instantaneous |
0.45 |
12 |
Specification
Model |
Pressure Side |
Pressure Adjust Range (bar) |
Differential(bar) |
Factory Setting (bar) |
Max. Bellows Pressure (bar) |
|||
Min. |
Max. |
Min. |
Max. |
OFF |
ON |
|||
P830 |
Low Side |
-0.7 |
6 |
0.6 |
4 |
2 |
3 |
16.5 |
High Side |
8 |
30 |
Fixed 3~5 |
20 |
15 |
35 |
||
P830HM |
Low Side |
-0.7 |
6 |
0.6 |
4 |
2 |
3 |
16.5 |
High Side |
8 |
30 |
≤4 |
20 |
Manual Reset |
35 |
||
P830HLM |
Low Side |
-0.7 |
6 |
≤1 |
Manual Reset |
3 |
16.5 |
|
High Side |
8 |
30 |
≤4 |
20 |
Manual Reset |
35 |