• Wuhan Mingyang Technology Co., Ltd
    Global Power Solution Engineer
    Stable quality, on-time delivery, reliable long-term partner.
  • Wuhan Mingyang Technology Co., Ltd
    Gulf Electrical Engineering Se
    Professional technology and perfect after-sales service.
  • Wuhan Mingyang Technology Co., Ltd
    International Power Research L
    Customized solution meets our project requirements perfectly.
  • Wuhan Mingyang Technology Co., Ltd
    South America Electric Power P
    Professional team, good communication and stable supply.
Contact Person : Emma Zhang
Phone Number : +86 18627175510
WhatsApp : +8618627175510

Transformer Onload Tap charger tester For Power Transformer Maintenance

Place of Origin China Mainland
Brand Name MINGYANG
Model Number MYK-II
Minimum Order Quantity 1
Price 2200usd
Packaging Details carton
Delivery Time 1 week
Payment Terms L/C,D/A,D/P,T/T,Western Union
Supply Ability 1000pcs/month
Product Details
Measuring Range 1-1999μΩ Accuracy Class High Accuracy
Operating Temperature -10℃~40℃ Time Resolution 1s
Current Resolutio 1μΩ Place Of Origin Hubei, China
Resolution 1μΩ Measurement Accuracy 0.5%
Measurement Range 1-1999μΩ Working Power Supply AC220V ± 10%, 50Hz ± 1Hz
Weight 12kg Display Mode Three-and-a-half-digit LCD
Volume 380*350*260 Mm Voltage 220 V
Type Testing Machine Warranty 2 Years
Output Current 1.0A, 0.5A, 0.2A Transition Time 0 ~ 320ms
Input Voltage 220Vac Protection Class IP55
Customized Support OEM, ODM, OBM Accuracy ± (5% Reading ± 0.1 Ω)
Working Frequency 50/60Hz Power 100W
Sampling Rate 20KHz
Highlight

IP55 charger tester

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100W charger tester

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220V high voltage test transformer

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Product Description
Transformer Onload Tap Changer Tester with 2 Years Warranty
Product Overview

This advanced instrument is specifically designed for power transformer maintenance, featuring comprehensive testing capabilities for on-load tap changers with a robust 2-year warranty.

Key Applications

Primarily used for measuring transition waveforms, transition time, instantaneous transition resistance values, and three-phase synchronism of transformer on-load tap changers. This instrument serves as an essential tool for power generation units and transformer manufacturing industries to ensure safe operation and enhance product quality.

Technical Features
  • High output current with lightweight design for enhanced portability
  • Direct resistance value display for Yn, Y, and D transformers without conversion requirements
  • Compatible with both winding and non-winding measurement applications
  • Automatic waveform display adjustment for resistance and time value amplitude based on sampling data
  • Comprehensive protection circuitry ensuring high reliability and operational safety
  • 7-inch high-brightness touch color LCD with excellent visibility in strong lighting conditions
  • Built-in large capacity lithium battery supporting external power supply operation (optional)
  • Internal storage capacity for 500 data groups with automatic saving functionality
  • Android mobile device compatibility with dedicated app for remote control, data storage, and upload capabilities
Operational Advantages

The instrument features high intelligence with English menu prompts for simplified operation. Its compact size, lightweight construction, and strong anti-interference capabilities significantly reduce on-site staff workload, making it an ideal solution for field testing and quality assurance applications.

Warranty Information: This product includes a comprehensive 2-year warranty for power transformer maintenance applications.
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