Controller of Model K522 for Water Pump

• Task: Program
• Structure: Closed-Loop
• Mathematical Model: Linear
• Signal: Continuous
• Transport Package: Paper Carton
• Specification: ce
• Model NO.: K522
• Trademark: Leading science technology
• Origin: China
• HS Code: 90328990
• Production Capacity: 5000 PCS / Year

Product Description

Brief Introduction:

Intelligent Pump Control Box, Model K522 is applied for automatic liquid level control / pressure control and effective protection for duplex pumps of with AC220V, 50hz, single phase output power 0.37 to 4kw (0.5hp-5.5hp), direct start, including stainless steel or cast iron submersible pump, centrifugal pump, sewage pump etc.

Features
Built In Function Switch To Apply Different Application
Applied For Water Supply By Liquid Level Control
Applied For Water Supply By Pressure Control
Applied For Water Drainage By Liquid Level Control

Double Pumps Control Main Pump / Standby Pump Automatically Alternate Main Pump / Standby Pump Automatically Switch Against Malfunctions Standby Pump Participate Running If Required
Computer Main Board And Module For Industrial & Civil Pump
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
Auto / Manual Switch
Transient Surge Protection
Over Current (Over Load) Protection
Push Button Calibration
Under Voltage Protection
RS485 Communication
Pump Motor Stalled Protection
LCD Displays Pump Running Information
Pump Accumulative Running Time Displaying
Pump Last Five Fault Record Displaying
Present Liquid-Level Probe
Integrated Design, Small Size, Easy To Install
User-Friendly Connection Diagrams

About us:
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 always been a leader in the production, research & development of intelligent pump control system and relative pump control products. Million of our prime products have been sold on the market for stable quality and reasonable price.

Leading Science & Technology has established stable relations with many pump producers and distributors from China and overseas.