Gold Member Since 2012
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Hunan Leading Science & Technology Development Co., Ltd.

Control Panel, Single Phase, Single Pump Controller manufacturer / supplier in China, offering Special Designed Single Phase Pump Control Panel for Installing Start Capacitor and Runing Capacitor, Pump Control Panel for Single Phase Motor (M921), Pump Controller for AC380V Three Phase Pump (L532) and so on.

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Supplier Homepage Product Single phase pump controller Special Designed Single Phase Pump Control Panel for Installing Start Capacitor and Runing Capacitor

Special Designed Single Phase Pump Control Panel for Installing Start Capacitor and Runing Capacitor

FOB Price: Get Latest Price
Min. Order: 50 Pieces
Production Capacity: 5000PCS/Year
Transport Package: Paper Carton
Payment Terms: T/T

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Basic Info
  • Model NO.: L521
  • Structure: Closed-Loop
  • Signal: Continuous
  • Certification: ISO: 9001, CE
  • Customized: Non-Customized
  • Protection Grade: IP54
  • Start Type: Dol
  • Trademark: Leading Science & Technology
  • Origin: China
  • Task: Program
  • Mathematical Model: Linear
  • Function: Automatic Control
  • Condition: New
  • Controled Qty: One Pump
  • Phase: Single Phase
  • PCS Per CTN: 6PCS
  • Specification: CE
  • HS Code: 90328990
Product Description
SPECIAL DESIGNED SINGLE PHASE PUMP CONTROL PANEL FOR INSTALLING CAPACITOR (START AND RUN CAPACITOR  )
MODEL:L521

General detail:
ModelL521
Main technical data 
.Start type                              Direct on line
. Qty of controlled pumpSingle pump
. Rated input voltage:AC220V-240V Single phase
50HZ/ 60HZ
. Rated output power:0.37kw-2.2kw (0.5hp-3hp)
3-4kw (4-5.5hp)
 
 
 
Protection function
Over load protection
Pump stalled protection
Dry run protection with sensor free
Under voltage protection
Over voltage protection
Repeat start protection
 
 
Application &
Control characteristic
Control and protect universal pump
Using water level sensor ,float switch or pressure switch to control pump start and stop
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
 
 
 
Other features
Pump last five faults record displaying
Pump accumulative running time displaying
Pump shaft anti-rust
Presenting one dry contact point (BA  port)
Present RS485 port
Present user remote monitor
LCD screen locked function under Auto state
Push button calibration
Main installation data 
Working temperature
Working humidity
Degree of protection
Install position
Unit dimension (L x W x H)
-25ºC-- +55ºC
20%--90%RH, no drips concreted
IP54
Wall mounting
310 x 220x 1 20mm
 
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