Home > Products > JH-1 ELECTRIC AUTOMATIC PRESSURE CONTROL SWITCH > automatic adjustable digital pressure controller JH-1A Pressure Control switch
automatic adjustable digital pressure controller JH-1A Pressure Control switch
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Product Details
| Place of Origin | Zhejiang, China | Brand Name | JIAHONG | |
| Model Number | JH-1A for pressure switch | Max. Current | 10A | |
| Max. Voltage | 240V | Max. Working Pressure | 20bar |
Product Description
Pressure Switch JH-1A
Description:
| Rated Voltage: | 110V–240V |
| Frequency: | 50/60Hz |
| Max. Current: | 10A |
| Max. Power: | 1.1KW; 1.5KW; 2.2KW |
| Starting Pressure: | 1.2bar; 1.5bar; 2.2bar |
| Max. Pressure: | 10bar |
| Connection Thread: | R1" |
Protection Grade: | IP65 |
| Max. Operating Temperature: | 60 |
| Cable Specifications: | 7.5-9mm |
Function:
1. Automatic pressure switch used for drinking water or non-potable water
piping systems.
2. Replace the traditional system which assembled with pressure switch,
pressure tank and check valves.
3. Stop the pump automatically when water shortage.
4. It starts the pump automatically when pressure decrease (tap opening) and
stops it when there is no flow (tap closing).
Optional:
| color: | yellow; black;blue |
| Starting pressure: | 1.2bar; 1.5bar; 2.2bar |
| Max. Power: | 1.1KW; 1.5KW; 2.2KW |
| Cable Specifications: | 7.5-9mm |
Possible Working Defects:
type of defect | causes depending on the unit | causes not depending on the unit |
-The pump does not start | -The electronic card is broken | -Voltage failure -Pump jammed -Electric cables inverted(line/motor) |
-The pump does not stop | -The electronic card is broken -The flow detector is blocked in the upper position -The reset button is blocked -The pump does not provide sufficient pressure | -Presence of leaks which are higher than the minimum flow 0.6L/min |
-Intermittent pump working | -The electronic card is broken -The pump does not provide sufficient pressure | -Presence of leaks which are lower than the minimum flow 0.6L/min |
-The pump is jammed | -The electronic card is broken -The pump provides a pressure which is lower than the restarting pressure | -Water failure -Suction problems |
Wenling Carven Electric Co., Ltd is a professional manufacturer of automatic pressure controls. The factory is located in Wenling, Zhejiang province, with convenient transportation and favorable environment. We are devoting ourselves to development, production and sales for the professional pressure controls. There are rich production experience and development capabilities for our factory. Based on the preferential price and high quality, our products have received the high praise from the general customers. We have “quality-oriented, customer supreme, credibility first” for the purpose, sticking to the principle of mutual and win-win cooperation set each other. We are looking forward to establishing business relationship with customers all over the world. Welcome to inquire and discuss cooperation.
Contact Us
- Wenling Carven Electric Co., Ltd.
- Contact nameMelody Wang Chat Now
- Phone86-576-86536611
- AddressCaiyang Village, Xinhe Town
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