7.5kW Dol Start stainless steel Intelligent Pump Control Panel

A1 series rainproof pump control box , with stainless steel case ,LCD display ,mainly used in water pumps ,motors and motor equipped devices.

Typical application scenarios:

-Agricultural irrigation/ pumping

-Pressure Booster Systems

-Waste water treatment

-Water Tanks/Wells

-Drainage System

-Cooling Towers

-Flood Control

-Fishing Boat

Specifications of Intelligent Pump Control Panel

Type	A1
Model	A1-4KW	A1-7.5KW	A1-11KW	A1-15KW	A1-18.5KW	A1-22KW	A1-30KW
Rated Power	0.75-4KW	1.1-7.5KW	1.1-11KW	2.2-15KW	3-18.5KW	4-22KW	5.5-30KW
Rated Input Voltage	380V±10%/50Hz or 60Hz
Qty.of Controlled Pump	Single pump
Display	LCD display
Signal Transmission Mode	Level float switch                                                                                                          Level probe                                                                           Pressure switch                                                                     Electric contact pressure gauge
Water Level Indication	High/Middle/Low
Max.Control Distance	≤2000m without strong electric and electromagnetic fields
Over/under-voltage Range	304V-456V(adjustable)
Protections	Pump stalled protection Dry run protection Over-load protection Under-voltage protection Over-voltage protection Open phase protection Short circuit protection
Main Functions	Time setting Fault detection Anti-rust inspection Automatic restart after power recovery
Working temperature Working humidity Install position	-25ºC-- +55ºC 20%--90%RH, no drips concreted Wall mounting
Product Size	400x300x190mm
Package	Box size:41.5x34x23cm Carton size:71x49.5x43cm PCS/CTN:4

1),What is the approximate life time for your control panel?
The designed life time of control panel is 8 years.

2),What is your after sales service policy?
According to the ordering quantity ,we will give some free spare parts or controller for maintenance or replacement and we will give technical training.takes 3-5 days for sample orders,and 15-20 days for orders.

3),How can I trust you ?
We have being devoting the pump control panel manufacturing and selling since 2016,now our company has been audited and approved ISO9001 and CE certification.Many pump supplier are using our controller to control and protect their pumps and motors.We can show you our workshop and welcome your visit to our factory.