Intelligent Water Pump Automatic Pressure Controller

Product Details
Customization: Available
Application: General Transducer
Output Type: Triple
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  • Intelligent Water Pump Automatic Pressure Controller
  • Intelligent Water Pump Automatic Pressure Controller
  • Intelligent Water Pump Automatic Pressure Controller
  • Intelligent Water Pump Automatic Pressure Controller
  • Intelligent Water Pump Automatic Pressure Controller
  • Intelligent Water Pump Automatic Pressure Controller
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Basic Info.

Model NO.
WLD190
Principle of Work
V/F Control Transducer
Switch Mode
220V
Main Circuit Type
Voltage
Voltage of Power Supply
220V
Link of Transformation
AC-DC-AC
Nature of DC Power
Current Variable-Frequency Drive
Brand
Bedford
Warranty
12months
IP Grade
IP54
Power Range
0.75~2.2kw 220V 1pH Input
Transport Package
CTN or Pallets
Specification
0.75~2.2kw 1PH 220V input
Trademark
BEDFORD
Origin
Guangzhou, China
Production Capacity
50000PCS/Month

Product Description

Intelligent Water Pump Automatic Pressure Controller
Intelligent Water Pump Automatic Pressure Controller
Product Introduction

Intelligent Water Pump Automatic Pressure Controller
With high quality, multi-function, low noise and strong commonality etc. characteristics, WLD190 multi-function energy-saving controller is suitable to full-automatic operation.
  1. Professional design based on users' needs, simplicity of operation and suitable for all kinds of applications;
  2. According to the water condition to supply constant pressure water without manual operation after parameters were set correctly;
  3. Stop running automatically when no water consumption;
  4. Alarm automatically when faults occurred;
SIntelligent Water Pump Automatic Pressure Controllerelection Guide
Model No. Rated Input Voltage (V) Input Current (A) Max. Output Current (A) Motor Power (kW)
WLD190-2001 1AC:220V±15%,50/60Hz
 
8.2 4.5 0.75
WLD190-2002 14.2 7 1.5
WLD190-2003 23.0 10 2.2


System Running Fault and Trouble Shooting
Abnormal Function Reason Solution
Can't Sleep
  1. Outlet pipe leakage;
  2. Check valve leakage;
  3. Pressure tank damage;
  4. High environment EMI;
  5. Wrong parameter
  1. Check outlet pipe, or to set b0.13;
  2. Inspect check valve;
  3. Change pressure tank;
  4. Transducer adopt shielded wires, shielded layer connect to PE;
  5. Ensure b0.10
Full-Frequency Running
  1. Lose pressure feedback;
  2. Wrong parameter;
  3. Pump under power
  1. Check transducer and wires;
  2. Set b0.22=1, take a factory reset
Motor Noise
  1. Motor abnormal;
  2. Motor installation is not stable;
  3. Low carry-frequency
  1. Check motor;
  2. Proper turn up carrier frequency b0.20
Applications:
Intelligent Water Pump Automatic Pressure Controller

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