Product Details

Model number: JH-3F

Technical parameters:

RATED VOLTAGE	220V-240V 110V-120V 110V-245V
FREQUENCY	50/60HZ
MAX CURRENT	10A
MAX POWER	1.1KW 1.5KW
INITIAL PRESSURE	1.2~2.8bar
MAX PRESSURE	10BAR
INTERFACE THREAD	G1”
PROTECTION CLASS	IP65
MAX WORKING TEMPERATURE	60°C
CABLE SPECIFICATIONS	7.5-9MM

Function:

1.Electric switch used in water systems,start and stop the pump automatically

2.Examine the water automatically,stop the pump in the case of water shortaget,protect the pump from damage caused by dry-running

3.Completely replaced traditional pump control system composed of pressure switch,pressure tank and check valve,etc.

State Led:

1. Red led (state one) light up: The unit is off

2. Green Led (state two) light up: the pump stop

3. Red Led( state one) and green Led( state two) flash alternately in slow speed:pump in operation

4. Red Led (state one) and green led (state two) flash alternately in high speed: pumb stops: waiting to start

5. Press the ON/OFF button for one second to start the unit: press the ON/OFF button for five seconds to stop the unit

Company Information

Wenling Carven Electric Co., Ltd. is located in Wenling city, Zhejiang province, China. Wenlig is famous for water pump. and we are the professional manufacturer in this place. we have experienced engineers who could guide the workers on the production line and also solve any problem about pump control or water pump which installed with our pump control. we also have excellent sales team who have enthusiasm to support every customer and love job in the international business career.we provide clean environment to workers on the workshop and employees in the office. we are developing company, hope to cooperate with honest buyers and importers from all over the world. we attend all kinds water treatment exhibition at home and abroad.