adjusting automatic pump pressure switches for JH-5A

  Our pump controller can be installed in Self-priming pump/Jet pump/Garden pump

/Clarified water pump and so on. 

It can be used in almost all water system, like daily house.

Parameter: 

  Rate voltage:220-240v

  Frequency:50Hz

  Maximum current:10A

  Maximum power:0.5hp-1.2hp

  Initial pressure :1.2bar

  Interface thread:R1"

  Protection class:IP65

  Maximum working tempeature:60 ℃

  Cable specifications:7.5-9mm

Function:

The starting operation archived. The unit is programmed to perform all the pump control operations automatically. 

When particular operational breakdowns occur, such as water failure, obstruction of the suction pipe, etc., the unit 

recognizes the breakdown and red LED failure lights up, at the same time a stop signal is sent to the pump to prevent 

damages caused by its working in the absence of water. 

Warning:

  These units all contain circuit boars and areas with fluctuating power supply or use with generator power is not recommended as it will burn out the circuit board.

packaging :

     --inner with color box each one piece

     --outer carton box 12 piece

Delivery:

     welcome to negotiate .

     Normal in one month . 

Phone:+0086 1360672 3833

skype:lisa-oi

QQ:3090559451