Automatic Pump Control Box 380V 4kw

• Task: Program
• Structure: Closed-Loop
• Mathematical Model: Linear
• Signal: Continuous
• Function: Automatic Control, Protection, Monitoring, Measurement
• Certification: RoHS, CE
• Model NO.: A2-4kw
• Condition: New
• Customized: Customized
• Material: Stainless Steel
• Phase: Three Phase
• Rated Voltage: 380V-415V
• Rated Power: 0.75-4kw
• Operational Mode: Automatic and Manual
• Controlled Pumps: Double Pumps
• Display: LCD Display
• Applications: Motor and Pump Controller
• Control Way: Float Switch/Probe/Pressure Switch/Pressure Gauge
• Transport Package: Pieces
• Specification: 400*340*190mm
• Trademark: Customized or Neutral
• Origin: China
• HS Code: 8413910000
• Production Capacity: 10000PC/Month

Product Description

1.Description of water Pump Control Box

The automatic pump control is an intelligent and economical system designed for  multi pump and motors.Pump Controller that start and stop pumps and devices that allow operator monitoring and control. Suitable for Surface pump,Sewage Pump,Booster pump,Submersible pumps and etc.
 

2.Typical Applications of water Pump Control Box

• Agricultural irrigation/ pumping
• Waste water treatment
• Pressure Booster Systems
• Drainage System
• Flood Control
• Water Tanks/Wells
• Cooling Towers
• Fishing Boat

Specifications of water Pump Control Box

Type	A2
Model	A2-4KW	A2-7.5KW	A2-11KW	A2-15KW	A2-18.5KW
Rated Power	0.75-4KW	1.1-7.5KW	1.1-11KW	2.2-15KW	3-18.5KW
Rated Input Voltage	380V±10%/50Hz or 60Hz
Qty.of Controlled Pumps	Double pumps
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 Double pump Alternating work  Automatic restart after power recovery
Working temperature Working humidity Install position	-25ºC-- +55ºC 20%--90%RH, no drips concreted Wall mounting

1)How to convert HP into KW ?
The conversion formula as :1HP=0.74KW
for example: 3HP=3x0.74kW=2.22kW


2)How to choose the power of your pump controller?
Normally we need choose bigger power to run the water pump or motors,.If the pump rated power is 4KW,Pump controller should choose 7.5KW.For some Submersible pumps which used in the deep well,please check with us first .

3)Can I have the samples of your pump controller ?
Yes, we can send you the pump controller samples for your testing .

4)Can you provide OEM or ODM  ?
Yes,we can make the ordes according to your detailed request.

5)what is your delivery time?
It takes 3-5 days for sample orders,and 15-20 days for orders.



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