logo
Home > products >
Transformer Tester
>
XHZ1340A Transformer Tester for Star Connection Winding Resistance

XHZ1340A Transformer Tester for Star Connection Winding Resistance

Product Details:
Place of Origin: China
Brand Name: XZH TEST
Certification: CE/ISO
Model Number: XHZ1340A
Detail Information
Place of Origin:
China
Brand Name:
XZH TEST
Certification:
CE/ISO
Model Number:
XHZ1340A
Highlight:

High Light

Highlight:

Star connection transformer tester

,

Winding resistance tester

,

Transformer winding resistance meter

Trading Information
Minimum Order Quantity:
1 unit
Packaging Details:
wooden packaging
Delivery Time:
5-8 work days
Payment Terms:
T/T
Product Description
Highly Accurate XHZ1340A Transformer Tester for Testing A0 B0 C0 Phases Simultaneously in Star Connection Winding Test
Product Overview

The XHZ1340A transformer DC resistance tester is a next-generation rapid testing device that integrates magnetic testing, three-phase testing, and degaussing functions. This instrument is specifically designed for measuring the DC resistance of large power transformers with exceptional precision.

Key Features
  • Simultaneous testing of A0, B0, and C0 phases in star connection winding tests
  • No need to reverse test wires during operation - connect once for complete testing
  • Automatic magnetic assist method for faster testing of three-phase five-column low-voltage transformers
  • Comprehensive data display and printing capabilities including three-phase unbalance calculations
  • Advanced neutral point lead wire resistance testing capability
  • Robust back-EMF protection system
  • Permanent storage for 200 test datasets (expandable) with USB export functionality
  • Designed for wide temperature range operation with high accuracy and anti-interference capabilities
Technical Specifications
Test Current Three-phase test: 20A+20A, 10A+10A, 5A+5A, 1A+1A
Phase separation test: 40A, 20A, 10A, 5A, 1A, 0.2A
Test Range 40A: 100.0μΩ ~ 0.5Ω
20A: 500.0μΩ ~ 1Ω
10A: 1mΩ ~ 2Ω
5A: 10mΩ ~ 4Ω
1A: 100mΩ ~ 20Ω
0.2A: 1Ω ~ 100Ω
20A+20A: 200μΩ~0.3Ω
10A+10A: 500μΩ~0.6Ω
5A+5A: 10mΩ ~ 1.5Ω
1A+1A: 100mΩ ~7Ω
Resolution 0.1μΩ
Accuracy ±(reading×0.2%+2 words)
Dimensions 430mm × 320mm × 230mm
Weight 12kg
Operating Conditions Temperature: -10°C ~ 50°C
Humidity: ≤ 85%RH
Power Requirements AC220V ± 10%
Power frequency: (50±1)Hz