Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 10000 pcs per month |
| Delivery Time | 3-5 working days |
| Packaging Details | Carton |
| Name | Adjustable Pressure Switches |
| Media | Air or liquid |
| Max current | 72A |
| Max Voltage | 250V |
| Max working pressure | 33 bar |
| Permissible temperature | -20 ~ 120℃ |
| Installation | vertical installation |
| Delivery | 7-10 working days |
| Contact arrangement | SPDT |
| Electrical rating | 125VAC/20A, 250VAC/10A, 24VC/64A |
| Protection | IP44 |
| Color | White |
| Brand Name | Keram Controls |
| Model Number | KPS seires |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 10000 pcs per month |
| Delivery Time | 3-5 working days | Packaging Details | Carton |
| Name | Adjustable Pressure Switches | Media | Air or liquid |
| Max current | 72A | Max Voltage | 250V |
| Max working pressure | 33 bar | Permissible temperature | -20 ~ 120℃ |
| Installation | vertical installation | Delivery | 7-10 working days |
| Contact arrangement | SPDT | Electrical rating | 125VAC/20A, 250VAC/10A, 24VC/64A |
| Protection | IP44 | Color | White |
| Brand Name | Keram Controls | Model Number | KPS seires |
| Certification | CE | Place of Origin | China |
| High Light | 72A adjustable air pressure switch ，250V adjustable air pressure switch ，33 bar adjustable pressure switches | ||
KPS series adjustable pressure switches, suitable for the monitoring of flow failure and proving in pumps, chillers, valves etc. Units have an adjustable setpoint and differential. It can be not only used in fluorinated refrigerant, but also in the air and liquid (allowed liquid temp. -20 to 120°C)
| Model | Range(bar) | Differential (bar) | Factory Setting(bar) | Max. Bellows Pressure (bar) | |||
| Min. | Max. | Min. | Max. | OFF | ON | ||
| KPS3 | -0.5 | 3 | 0.35 | 1.5 | 2 | 1 | 16.5 |
| KPS6 | -0.5 | 6 | 0.6 | 4 | 3 | 2 | 16.5 |
| KPS6M | -0.5 | 6 | ≤1 | 3 | Manual Reset | 16.5 | |
| KPS10 | 1 | 10 | 1 | 3 | 6 | 5 | 16.5 |
| KPS16 | 5 | 16 | 1 | 4 | 10 | 8 | 33 |
| KPS20 | 5 | 20 | 2 | 5 | 16 | 3 | 33 |
| KPS30D | 5 | 30 | 3 | 10 | 20 | 15 | 33 |
| KPS30 | 6 | 30 | 3-5(Fixed | 20 | 15-17 | 33 | |
| KPS30M | 6 | 30 | ≤4 | 20 | Manual Reset | 33 | |
Note: Calibration unit on scale plate with “bar” & “psig”, could be revised into “Mpa”& “kgf/cm2” if required by customers. Connections could have selections as British Flare (E), solder (C) and capillary (S).
| 125V A.C | 250V A.C | 24VD.C | ||
| Non-Inductive Current | 20A | 10A | 10A | |
| Inductive Current | Full Load Current | 15A | 8A | 8A |
| Locked Roter | 72A | 64A | ||
Company Details
Business Type:
Manufacturer
Year Established:
1998
Total Annual:
2000000-3000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Nanjing Qiyuan Controls & Equipment Co., Ltd. was found in 1998. In 2005, the number of the employees increased to more than 100. In 2006, its manufacturing base was moved to Huai An Industrial Development Zone. Keram Controls has obtained the investment from Keram Group in 2009. In ... Nanjing Qiyuan Controls & Equipment Co., Ltd. was found in 1998. In 2005, the number of the employees increased to more than 100. In 2006, its manufacturing base was moved to Huai An Industrial Development Zone. Keram Controls has obtained the investment from Keram Group in 2009. In ...
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