Smart Three Phase Pump Control Box L531

• Task: Program
• Structure: Combination
• Mathematical Model: Linear
• Signal: Continuous
• Function: Automatic Control
• Certification: CE
• Model NO.: L531
• Condition: Used
• Customized: Non-Customized
• Material: Plastic
• Reted Input Voltage: AC380V / Three Phases
• Transport Package: Paper Carton
• Specification: CE
• Trademark: Leading science technology
• Origin: China
• HS Code: 90328990
• Production Capacity: 5000 PCS / Year

Product Description

Main Features:
Built in function switch:
-Applied for water supply by liquid level control
-Applied for water supply by pressure control
-Applied for drainage by liquid level control

-Computer main board and module for industrial & cilvil pump
- Auto/ Manual switch -Push botton calibration
-Pump stalled protection -Transient surge protection
-Over voltage protection -Over current protection
-Under voltage protection -Open phase protection
-Prompt for uncompleted parameter calibrating
-Dry running protection without installing floast switch or liquid probe in the well
-Digital Voltmeter & Ampere meter real-time displaying
-Pump accumulative running time displaying
-Pump last five fault record displaying
-RS485 communication interface
-LCD displays pump running information
-IP 54 water proof casing

To realize leakage and over temperature protection, it requires pump to be installed relative sensors

Main specifications:
Reted input voltage: AC380V / Three phases
Rated frequency: 50 Hz / 60Hz
Rated output power of pump motor
K531: 0.75-4KW(1hp-5.5hp)
5.5-11KW(7.5hp-15hp)
15KW(20hp)

Company  Information:

1)Brief introduction: as the supplier of pump control panel and control accessories, major products including: Intelligent Single / Dual Pump Control Panel, Motor Protector / Starter , Reverse Osmosis Controller, Anti-Clogging Reversal Pump Control Panel 
More information, please visit: pumpcontroller.en.made-in-china.com
 
2)Our location and communication
From Guangzhou to Changsha takes 1hour by air, 2.5hour by high speed train
From Shanghai to Changsha takes 1.5hour by air, 5hour by high speed train
From Beijing to Changsha takes 2.5hour by air
From Hong Kong to Changsha takes 2hour by air