Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.
| Supply Ability | 10000pics/month |
| Delivery Time | 7 days |
| Packaging Details | package |
| Operating Temperature: | -20~120℃ |
| Material | Stainless steel |
| Ingress protection | IP54 |
| High pressure | 8-30bar |
| Lower presure | -0.5-6bar |
| Brand Name | KeramControls |
| Model Number | Q830 Series |
| Certification | CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Supply Ability | 10000pics/month | Delivery Time | 7 days |
| Packaging Details | package | Operating Temperature: | -20~120℃ |
| Material | Stainless steel | Ingress protection | IP54 |
| High pressure | 8-30bar | Lower presure | -0.5-6bar |
| Brand Name | KeramControls | Model Number | Q830 Series |
| Certification | CE | Place of Origin | China |
| High Light | IP54 Dual Hvac Pressure Switch ，CE Hvac Pressure Switch ，8bar Brass Connection Dual Pressure Switch | ||
What is a dual pressure switch?
Dual Pressure Switch. Dual pressure switches are to be used in refrigeration and air-conditioning systems to provide protection against overly low suction pressure or overly high discharge pressure. The controls are also used for beginning and stopping refrigeration compressors and fans on air- cooled condensers.
| Model | Low pressure(bar) | High pressure(bar) | Reset form(bar) | Factory setting(bar) | ||||||
| Pressure adjust range | Differential | Pressure adjust range | Differential | Low pressure | High pressure | Low pressure | High pressure | |||
| OFF | ON | OFF | ON | |||||||
| Q830 | -0.5~6 | -0.6~4 | 8~30 | 3~5(fixed) | Auto | Auto | 3 | 2 | 20 | 15 |
| Q830HM | -0.5~6 | -0.6~4 | 8~30 | ≤5 | Auto | Manual | 3 | 2 | 20 | Manual reset |
| Q830HLM | -0.5~6 | ≤1 | 8~30 | ≤5 | Manual | Manual | 3 | Manual | 20 | Manual reset |
|
Rated Amps(A) Rated Voltage(V) |
Power Factory (Cosφ) |
125/250V AC |
|
| Non-Industry Current | 1 | 12 | |
| Industry Current | Full Load | 0.75 | 12 |
| Locked Roter | 0.45 | 72 | |
Company Details
Business Type:
Manufacturer
Year Established:
1998
Total Annual:
>1000000
Employee Number:
>50
Ecer Certification：
Verified Supplier
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