High Efficiency Saving Energy Booster Pump Controller

China High Efficiency Saving Energy Booster Pump Controller, Find details about China Booster Pump Controller, Agriculture Water Pump from High Efficiency Saving Energy Booster Pump Controller

Model NO.
M521
Working Temperature
-25oc -- +55oc
Working Humidity
20% - 90%Rh
Trademark
Leading
Transport Package
Carton
Specification
CE, ISO9001: 2008
Origin
Changsha, Hunan
HS Code
90328990
Model NO.
M521
Working Temperature
-25oc -- +55oc
Working Humidity
20% - 90%Rh
Trademark
Leading
Transport Package
Carton
Specification
CE, ISO9001: 2008
Origin
Changsha, Hunan
HS Code
90328990
High efficiency saving energy booster pump controller
Intelligent Pump Controller model M521 is an easy to use, programmable controlling & protection device for direct start, single phase deep well submersible pump, centrifugal pump, pipeline pump etc with
Output power from 0.37KW to 2.2KW (0.5HP-3HP)

About us
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;
Leading Science & Technology has established stable relations with many pump producers and distributors from China and overseas.
Till now, Leading Science & Technology we have passed CE, ISO9001: 2008 certificate.

Main features
1. Built In function switch:
Applied for water supply by liquid level control through float switch or liquid probe;
Applied for Water supply by pressure control through pressure switch and pressure tank; Applied for drainage by liquid level control through float switch or liquid probe;
2. Automatic stops the pump in the case of water shortage, protecting it from dry running
Without installing float switch or liquid probe in the well;
3. Auto / Manual switch;
4. Dynamic LCD displaying pump running state;
5. Protect the pump against many faults;
6. Push Button Calibration;
7. Pump Accumulative Running Time Displaying;
8. Pump Last Five Fault Record Displaying;
9. Starts and stops the pump in accordance with the different liquid level or pressure setting.

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

Our 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 technica lcharacteristic
Control characteristicdouble liquid level control
pressure control
Control methodManual/Auto
Liquid level control characteristicpulse electrode probe&float switch
Pressure control characteristicpressure switch (n/c) & pressuretank
 
Main technical data
Rated output power0.37-2.2KW(0.5HP-3HP)
Rated input voltageAC220V/50HZ  ThreePhase
Trip response time of overload5sec-5min
Trip response time of open phase<2sec
Trip response time of short circuit<0.1sec
Trip response time of under/overvoltage<5sec
Trip response time of dry run6sec
Recovery time of over load30min
Recovery time of under/over voltage5min
Recovery time of dry run30min
Trip voltage of over voltage437V
Trip voltage of under voltage301V
Liquid level transfer distance≤1000m
ProtectionfunctionDry run
Over load
Transient surge
Under voltage
Over voltage
Open phase
Pump stalled
Short circuit
 
Main installation data
Working temperature-25ºC--+55ºC
Working humidity20%-90%RH,no drip sconcreted
Degree of protectionIP22
Install positionVertical
Unit dimensions(LxWxH)17x15.5x8.5cm
Unit weight(net)905g