Smart Water Pump Control Box

Task: Program
Structure: Closed-Loop
Mathematical Model: Linear
Signal: Continuous
Control Method: Auto/Manual Control
Rated Input Voltage: AC380V/50Hz Three Phase
Customization:

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Basic Info.

Model NO.
S531
Model Number
Ecp Pump Control Box
Applied Power
0.75-7.5 Kw Pump Control Box
Working Frequency
50Hz/60Hz
Working Humidity
20% - 90%Rh, No Drips Concreted
Transport Package
Carton
Specification
CE, ISO9001: 2008
Trademark
Leading
Origin
Changsha, Hunan
HS Code
90328990
Production Capacity
5000PCS/Year

Product Description

Smart pump control box

Since 2001, Hunan Leading Science & Technology Development Co., Ltd is the professional manufacturer of intelligent pump control system applied for monitoring and protecting of pumps in home and industry use.
Till now, Leading Science & Technology we have passed CE, ISO9001: 2008 certificate.


Main features
1. Built In function switch;
2. Applied for water supply by liquid level control through float switch;
3. Applied for water supply by pressure control through pressure switch and pressure tank;
4. Applied for drainage by liquid level control through float switch;
5. Automatic stops the pump in the case of water shortage, protecting it from dry running
Without installing float switch in the well;
6. Auto / Manual switch;
7. Dynamic LCD displaying pump running state;
8. Protect the pump against many faults;
9. Push Button Calibration;
10. Starts and stops the pump in accordance with the different liquid level or pressure setting;
11. Reserved space for installing internal start capacitor of pump motor.



Protection function
-Dry run
-Over load
-Transient surge
-Under voltage
-Over voltage
-Pump stalled
-Short circuit
-Open phase



Applications
Model S531 is useful in all cases we need to control and protect single pump managing its turn-on and turn off by different electric installations.

Typical usage scenarios include:
-Houses
-Flats
-Holidays houses
-Farms
-Water supply from wells
-Irrigations of greenhouses, gardens, agriculture
-Rain water reuse
-Industrial plants
-Waste water tank / Sewage sink


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.

Main technical characteristic
 
Control characteristic
double liquidlevel control
pressure control
Control method Manual/Auto
Liquid levelcontrol characteristic float switch
Pressure control characteristic pressures witch(n/c) & pressure tank

Main technical data
Rated output power 0.75KW-4KW   (1HP-5.5HP)
5.5KW-7.5KW  (7.5HP-10HP)
Rated input voltage AC380V/50HZ  Three Phase
Trip response time of overload 5sec-5min
Trip response time of short circuit <0.1sec
Trip response time of under/over voltage <5sec
Trip response time of dry run 6sec
Recovery time of over load 30min
Recovery time of under/over voltage 5min
Recovery time of dry run 30min
Trip voltage of over voltage 253V
Trip voltage of under voltage 175V
Protectionfunction  
Dry run
Over load
Transient surge
Under voltage
Over voltage
Pump stalled
Short circuit
 
Main installation data
Working temperature -25ºC--+55ºC
Working humidity 20%-90%RH, no drips concreted
Degree of protection IP22
Installposition Vertical
Unitdimensions(LxWxH) 17×15.5×8.5cm
Unitweight(net) 905g

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