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MY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance Tester
MY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance Tester
MY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance Tester
MY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance Tester
MY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance Tester
MY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance Tester
MY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance Tester
MY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance Tester
MY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance Tester
MY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance Tester
MY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance Tester
MY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance Tester
Specifications
Price :
2000 usd
Packaging Details :
carton
Resolution :
Ratio-minimum 0.0001, angle-0.01.
Material :
Plastic case
Model Number :
MY-RF
Measurement accuracy :
0.5%
Customized support :
OEM
Supply Ability :
1000pcs/month
Operating Temperature :
-10℃~40℃
Place of Origin :
China Mainland
Output voltage :
Automatically adjusted according to load.
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Time Resolution :
1s
Delivery Time :
1 week
Accuracy Class :
0.5%
Angular accuracy :
±0.2°
Current Resolutio :
1μΩ
Power :
Three-phase precision inverter power supply,
Working power supply :
AC220V ± 10%, 50Hz ± 1Hz
Ratio accuracy :
±0.1%+2words ( 0.9-500 ) ±0.2%+2words ( 501-2000 )
Test range :
Variable ratio-0.9 ~ 10000 angle-0-360.
MOQ :
1
Weight :
12kg
Brand Name :
MINGYANG
Measurement range :
1-1999μΩ
Measuring Range :
1-1999μΩ
Volume :
380*350*260 mm
Warranty :
1 Year
Display mode :
three-and-a-half-digit LCD
Working power :
Supply AC 220v 10% 50 1Hz.
Description
MY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance Tester
The 20A/40A/50A/60A DC resistance tester is primarily designed for measuring the DC resistance of large and medium-sized transformers, generators, motors, and similar electrical equipment. This instrument features multiple current ranges to accommodate diverse measurement requirements.

Basic Info.

Model NO.
MY-RF
Certification
ISO
Customized
Customized
Transport Package
Exported Wooden Case
Trademark
MINGYANG
Origin
China
Production Capacity
2000PCS/Year
Key Features
  • High-speed microcontroller control with full automation and user-friendly operation
  • Advanced power supply technology with multiple current ranges and wide measurement scope
  • Temperature conversion capability for both copper and aluminum materials
  • Comprehensive protection against back electromotive force for enhanced reliability
  • Audible discharge alarm with clear visual indicators to prevent operational errors
  • Rapid response enables on-load tap changer switching during measurement with automatic data refresh
  • 7-inch color touchscreen display with Chinese/English language switching
  • Built-in perpetual calendar clock with power-off data storage for 1,000 test records
  • RS232 and USB interfaces for computer communication and USB data storage
  • Mobile app compatibility for remote control and data upload
Product description:

Model:XHZ1020(20A)
Model:XHZ1040(40A)
Model:XHZ1050(50A)

DC resistance of the transformer is a required test in manufacturing semi-finished and finished products testing, installation, commissioning test and power sector preventive trials ,which can effectively find the transformer coil selection, welding, ,loose joints, lack of stocks, disconnection and other manufacturing defects. In order to meet the DC transformer Resistance rapid measurement needs, our company using the new power technology, small size, light weight, large output current.

Machine controlled by microcomputer, auto-complete self-test, data processing, display as well as self-dynamic discharge and discharge indicator.


  • 1. The device output current high, light weight.
  • 2. Has a complete circuit protection, reliable.
  • 3. Vertical chassis structure, easy operating on field.
  • 4. Discharge alarm, discharge indicator clear, reduces misuse.



Technical index

XHZ1020 Test current :<20mA, 1A,2.5A,5A,10A,20A
XHZ1040 Test current :<20mA, 2.5A,5A,10A,20A,40A
XHZ1050 Test current :<20mA, 2.5A,5A,10A,20A,50A
Test range 50A:50μΩ~400mΩ,40A:50μΩ~600mΩ,20A:100μΩ~1Ω,10A:500μΩ~2Ω,5A:1mΩ~4Ω,2.5A:2mΩ~8Ω,1A:5mΩ~20Ω, <20mA:10Ω~20KΩ
measurement accuracy ±(0.2% + words)
Resolution 0.1μΩ
Product Gallery
MY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance TesterMY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance TesterMY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance TesterMY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance Tester


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MY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance Tester

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Product Detail
Price :
2000 usd
Packaging Details :
carton
Resolution :
Ratio-minimum 0.0001, angle-0.01.
Material :
Plastic case
Model Number :
MY-RF
Measurement accuracy :
0.5%
Contact Supplier
MY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance Tester
MY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance Tester
MY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance Tester
MY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance Tester
MY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance Tester
MY-RF Multi Current Optional Single Phase Transformer DC Winding Resistance Tester

Wuhan Mingyang Technology Co., Ltd

Verified Supplier
1 Years
hubei, wuhan
Main Products :
Hipot Tester, Transformer Tester, Secondary Injection Relay Test Kit
Certification Level :
Verified Supplier
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