Portable Transformer DC Winding Resistance Tester

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Portable Transformer DC Winding Resistance Tester
Details
AC/DC dual power supply portable winding resistance tester with 10A output, 0.5mΩ~100kΩ range, built-in battery, degauss function, auto calculate three-phase unbalance rate.
Category
Transformer DC Winding Resistance Tester
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Description

Product Introduction

 

MOEORW-WBR15 is a portable dual-power DC resistance tester ideal for on-site use. It supports AC power and built-in lithium battery, so you can work anywhere without mains supply. It measures transformer, PT, reactor and coil resistance rapidly, calculates temperature conversion and three-phase unbalance automatically. It helps maintenance personnel judge equipment health quickly and safely.

 

Product Parameter (specification)

 

Test current

10A,5A,1A,100mA,10mA,1mA,AUTO

Measuring range

0.5mΩ~100kΩ

Accuracy

±(0.2%+2 digits)

Resolution

0.1μΩ

Power

AC220V / 24V lithium battery

Display

7-inch color touch screen

Storage

1000 groups

Weight

4.75kg

Functions

degaussing, unbalance calculation, printing

 

Product Feature

 

  • AC/DC dual power, battery for outdoor use
  • One-key transformer degaussing function
  • Auto three-phase unbalance calculation
  • 7-inch touch screen, Chinese/English switchable
  • Discharge alarm to avoid misoperation
  • Ultra-lightweight only 4.75kg
  • U disk, print, RS232 data output

 

Product Application

 

  • On-site test of substation equipment
  • Outdoor test without power supply
  • Transformer factory & maintenance units
  • Power supply station preventive test
  • Reactor & motor coil resistance test

 

Company Qualifications

 

 

FAQ

 

Q: How long does the battery last?

A: Full charge supports multiple consecutive tests.

Q: Does it have degaussing?

A: Yes, builtin professional degaussing.

Q: Can it work without AC power?

A: Yes, independent lithium battery supply.

Q: Is operation difficult?

A: Full touch menu, easy to learn.

 

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