Port | chongqing, China |
Packaging | Wooden case or custom |
Lead Time | 7-15 days |
Product name | dc winding resistance test transformer | Resolution | 1μΩ |
Max. Error | 0.2%RDG+2D | Voltage Output | 20V |
Power Supply | AC220V±10%% 50Hz/60Hz | Working Environment | -10℃-+40℃ RH≤85% |
Application | power department to do preventive trials | Function | Micro Ohmmeter |
Usage | 1.large-scale transformer above 240MVA in temperature rising tests | Date Print | Each interval of 60 seconds automatically print data |
GDZC Series Transformer Winding Resistance Tester
GDZC Series Transformer Winding Resistance Tester is used for
testing, installing and exchanging the semi-finished or
finished transformer.
Introduction
GDZC Series Transformer Winding Resistance Tester is used for testing, installing and exchanging the semi-finished or finished transformer.
GDZC Series Transformer Winding Resistance Tester is also a necessity for power department to do preventive trials.
GDZC Series Transformer Winding Resistance Tester can effectively help you to find disfigurements in the manufacturing of transformer, such as the winding choosing, welding, loose joints, missing shares and hidden danger in the running.
In order to meet the need of fast measurement of DC resistance, our company makes use of our technological advantage to develop the Micro Ohmmeter.
Features
GDZC Series Transformer Winding Resistance Tester is suitable for large-scale transformer above240MVA in temperature rising tests.
840MVA transformer low-voltage direct-resistance tester completed within 2 minutes and the data is stable and accurate.
Dual-channel shows the measurement data at the same time.
Each interval of 60 seconds automatically print data.
Equipped with temperature conversion software, curve waveforms.
Parameters
ItemTest CurrentMeasuring RangeGDZC-2GDZC-10GDZC-20GDZC-40GDZC-100GDZC-20S
2A | 1μΩ~4.5kohm |
10A | 1μΩ~20ohm |
20A | 1μΩ~10ohm |
40A | 1μΩ~10ohm |
25A, 50A, 100A |
200μΩ-800 mΩ(25A) 100μΩ-400 mΩ(50A) 50μΩ-200mΩ(100A) |
Single phase: 1A,5A,10A,20A, 40A
1A, 5A, 10A, 20A |
Single phase: 10mΩ~20Ω(1A) 1mΩ~4Ω(5A) 1mΩ~2Ω(10A) 1mΩ~1Ω(20A) 1mΩ~0.5Ω(40A) Three-phase: 10mΩ~6Ω(1A, each phase) 1mΩ~1Ω(5A, each phase) 1mΩ~0.6Ω(10A, each phase) 1mΩ~0.3Ω(20A, each phase) |
CHONGQING GOLD MECHANICAL & ELECTRICAL EQUIPMENT CO.,
LTD
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd. mainly design and manufacture the oil purifier and electrical testing equipment for more than 10 years.
After several years’ development, our products have become high intelligent and wide coverage. And our company has become one of the leading manufacturer of oil purifier and electrical testing equipment in China;
We have developed sales channels in many countries such as UAE, Saudi Arabia, Iran, Malaysia, Thailand, Pakistan, India, Germany, Belgium, USA, Mexico, Kenya, Nigeria, South Africa and other countries worldwide.
And we have gained strong advantage and high reputation in international market.
We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development. We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity. Client, quality and service are our supreme target!
1. Q: Whats the delivery lead time?
A: Y"For most of the products, delivery lead time is 10 days after the order is confirmed; For some customized products, please check with the sales person."
2.Q: Whats the payment term?
A: "For total amount below USD3,000.0, payment term is 100% T/T as deposit; For total amount above USD3,000.0, payment term is 30% T/T as deposit, the balance before delivery; The payment term is also negotiable."
3.Q: Whats the warranty period?
A: "Warranty period is 1 year"
9F, Jin Tai Building,No.23 Nanping Xi Road,Nan An District,Chongqing, China