ZXR-40A Automatic Transformer Winding Resistance Tester 40A DC with 0.2% Accuracy and LCD Display

Price Negotiable
Price: US $2050.0 - 2350.0 / Set
MOQ: 1 set
Delivery Time: 8-20 working days
Brand: GDZX
Product Description
Product Overview

The ZXR-40A Transformer Winding Resistance Tester utilizes advanced power technology to deliver precise DC resistance measurements for transformers. Featuring compact design and robust performance, this instrument offers exceptional accuracy and reliability for industrial applications.

Key Features
  • High-speed microcontroller control for automated operation
  • High-frequency switching power supply with large output current capacity
  • Comprehensive protection against back EMF impacts
  • Audible discharge alarm with clear indication
  • Fast response time with automatic data refresh during tap switching
  • Vertical chassis design optimized for field use
  • Intelligent power management for reduced internal heat
  • LCD display with English menu and print output capability
Technical Specifications
Parameter Specification
Output Current 2.5A, 5A, 10A, 20A, 40A
Measurement Range 50μΩ~500mΩ (40A); 100μΩ~1Ω (20A); 500μΩ~2Ω (10A); 1mΩ~4Ω (5A); 2mΩ~8Ω (2.5A)
Accuracy 0.2%
Resolution 0.1μΩ
Operating Temperature 0~40℃
Environment Humidity ≤90%RH
Power Supply AC220V±10%, 50Hz±1Hz
Net Weight 13kg
Dimensions 440×240×390mm
Product Images
ZXR-40A Transformer Winding Resistance Tester front panel view
ZXR-40A tester measurement interface display
ZXR-40A transformer testing equipment side view
ZXR-40A resistance tester internal components
ZXR-40A professional testing instrument rear panel
Test Applications
Transformer winding resistance test setup example
Industrial transformer testing with ZXR-40A equipment
ZXR-40A tester connected to power transformer
Professional electrical testing with winding resistance instrument
Service & Warranty
Customer Service
  • Professional technical consulting and engineering support
  • Competitive pricing with manager-confirmed quotations
  • Factory visits welcome for quality verification
  • Contract and technical agreement implementation
  • Efficient delivery, installation, and training services
Warranty Coverage
  • One-year product warranty with lifetime technical support
  • 24-hour response time for customer feedback and solutions
Frequently Asked Questions
Are you a manufacturer or trading company?
We are a manufacturer with R&D department and OEM/ODM services available.
What is your delivery time?
Typically 5-7 working days after payment confirmation. Complete test devices may require additional time.
Do you provide samples?
Yes, samples are available but require payment for both product and freight costs.
What is your payment policy?
Orders ≤$10,000 require 100% advance payment. Orders ≥$10,000 require 30% T/T advance with balance before shipment.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Wuhan GDZX Power Equipment Co., Ltd
Location No.1 Fenghuangyuan Second Road, Jiangxia District, Wuhan City, Hubei Province, China
Contact Person Annie

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