Product Name：STA-1
Classification ：Electronic control
Description ：Technical parameters:  
1. Rated voltage, frequency: 220V-240V AC, 50/60Hz  
2. Rated current: 10A  
3. Starting pressure setting: 1.5-3bar  
4. Maximum working pressure: 10bar  
5. Connection thread: 1 " male  
6. Protection grade: IP54  
7. Maximum ambient temperature: 60 ℃  
Description:  
1. For water system.   
2. The controller is designed start the pump automatically when the faucet turn on   
(pressure weaker) and stop the pump when the faucet shut down (water stop).  
3. It stops the pump when senses the lack of water flow, preventing it from any 
damaging by dry operation.