Htzz-50A 50A Electric High Accuracy Transformer Winding Resistance Tester DC Resistance Meter

• Warranty: 1 Year
• Display Type: Digital Only
• Certification: ISO9001
• Model NO.: HTZZ-50A
• Customized: Non-Customized
• Product Name: Transformer Winding Resistance Tester
• Measure Current: 2.5A,5A,10A,20A,50A
• Maximum Resolution: 0.1 Microhm
• Data Storage: 255pieces
• Maximum Power Dissipation: 1500W
• Measurement Accuracy: ±0.2%(Full Range)
• Power Supply: AC 220V±22V,50Hz±2 Hz
• Temperature Range: 0ºC~40ºC
• Transport Package: Cases
• Specification: see details
• Trademark: UHV
• Origin: China
• HS Code: 9030849000
• Production Capacity: 300 Sets/ Month

Product Description

Introduction

DC resistance measurement of transformer winding is an essential test project during transformer delivery, repair and changing tapping switch. Usually, it is a time consuming task to use traditional methods (bridge method and voltage drop method) to measure transformer winding and DC resistance of high-power inductive device. In order to change this situation: shorten measurement time and reduce the staff's workflow, our company has developed DC resistance rapid tester. The instrument using new power technology, with characteristics such as stable performance, rapid test, small size, light weight, easy operation, high measure precision and good data reproducibility, is the ideal equipment to measure transformer winding and DC resistance of high-power inductive device.

Features

1.Use new power technique, with stable property.
2.Fast to test.
3.Small in volume, easy to use.
4.High accuracy, test results with excellent repetitiveness

Parameters
 

Item	Technical specifications and parameters	Remarks
Measure current	2.5A, 5A, 10A, 20A, 50A	/
Measure Range	2.5A       10mΩ~8Ω 5A         1mΩ~4Ω 10A        1mΩ~2Ω 20A        1mΩ~1Ω     50A        1mΩ~500mΩ	/
Accuracy	±0.2%(full range)	/
Data Storage	255	/
Display	LCD	Resistance display: 4 1/2 bits
Maximum resolution	0.1μΩ	/
Power supply	AC 220V±22V,50Hz±2 Hz	Fuse 5A
Maximum Power Dissipation	1500W	Inputting10A test current
Work Environment	Temperature:0°C~40°C Relative Humidity:≤80%RH	/

 

Product parameters

Common problem
1. Is your company a sales company or a manufacturer?
Wuhan UHV Power Technology Co.,Ltd. is an industrial and trade enterprise, with its own factory, self-produced and self-sold. We were founded in 2004 and have fifteen years of production experience. Our company has reliable production lines, test rooms and R&D centers.

2. Whether the goods are in stock, whether they can be customized, and how long the delivery time is.
After the goods have been ordered, it takes about 7 working days for production if there are no accidents.

3. Is the quality guaranteed?
In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is uniformly packed in non-fumigation wooden boxes.

4. What are the after-sales terms?
We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.

5. What are the cooperative countries or regions?
Products have been successfully exported to the United States, Brazil, Australia, Russia, the Netherlands, Indonesia, Bangladesh, Iran, India, Saudi Arabia, Mongolia, Japan and other countries and regions. In the United States, India, Vietnam and other regions have cooperative distributors, can provide thoughtful services.


Contact us

Wuhan UHV Power Technology Co.,Ltd.
Address:Building 6, Optics Valley Optical-Mechanical Industrial Park, No.83, Gaoxin 5th Road,
East Lake High-tech Zone, Wuhan city .China 430223