Waterproof Three Phase and Duplex Pump Controller L932

Task: Program
Structure: Closed-Loop
Mathematical Model: Linear
Signal: Continuous
Function: Monitoring
Certification: CCC, ISO: 9001, CE
Customization:

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Basic Info.

Model NO.
L932
Unit Dimension
30. 2 X 24X 12cm
Unit Weight
2.2kg
Working Temperature
- 25 to 55 Degree
Working Humidity
20% - 90%Rh, No Drips Concreted
Display Screen
LCD Electrical Screen
Degree of Protection
IP54
Transport Package
Paper Carton & Giftbox
Specification
CE
Trademark
Leading Science & Technology
Origin
China
HS Code
90328990
Production Capacity
5000PCS/Year

Product Description

Main spec:
Rated Input Voltage: AC380V/50HZ, Three Phase
Rated Output Power: 0.75kw-4kw(1hp-5.5hp) 5.5kw-11kw(7.5hp-15hp) 15kw(20hp)

Application:
Control&Protect three phase pump, DOL


Main features:
1. Buit in function switch for water transfer, booster and sewafe lifting (Drainage);
2. Support dual pumps alternating, switching and backup;
3. Available terminals for level sensor, float switch, pressure switch wiring;
4. Memory function when power off & recovery;
5. LCD screen displays pump running information;
6. Pump accumulative running time displaying;
7. IP54 protection Grade;
8. Present user remote monitor;
9. Auto/Manual;
10. Over load protection;
11. Under/over voltage protection;
12. Under/over voltage protection;
13. Dry run protection with sensor free;
14. Rapid cycle protection;
15. Motor stalled protection;
16. Open phase protection;
17. Pump shaft rust protection;
18. Pump last five fault record displaying;
19. Present one dry contacting point;
20. Three phase unbalance protection;
21. Phase reversal protection;
22. Pump motor winding over temperature protection.



Advantages:
1. Water pump network remote monitor;
2. Water pump GSM message remote monitor;
3. Central group control network systems;
4. Intelligent digital water pump controller with sensor free;
5. Computer chip of intelligent digital water pump control;
6. Water pump intelligent one button fast parameter calibration;
7. Water control anti-corrosion, enviromment-friendly probe;
8. Water pump shaft anti-rust function;
9. Liquid level no sensor application;
10. Win credit grade-AAA enterprise certification;
11. Win Hunan good quality and be reliable enterprise;
12. The appointed product of Hunan flood control and drought relief command office.

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