Electric Transformer DC Winding Resistance Tester 10A Ohmmeter for 110kv~220kv Transformer

We adhere to the three business philosophy of 'quality assurance, pursuit of excellence, and honest service'. We grow up with you and are your preferred brand of 5A Transformer DC Resistance Tester, mineral oil interfacial tension tester, transformer oil dielectric loss and volume resistivity tester! Our company has a lot of experienced staff, efficient sales and engineering team. With the corporate culture of "unity, hard work, high efficiency and harmony", we strengthen cooperation with our colleagues at home and abroad, and work hand in hand for common development with equality and mutual benefit. Our company insists on taking quality as the foundation, seeking development by reputation, winning customers by service, and providing reliable high-quality products to users. The company cultivates and develops domestic professionals with the concept of respect, care, and common growth of talents.

1. Application

FUOOTECH FTDC-5A digital DC resistance tester uses advanced switching power supply and precision measurement technology, with high-speed microcontroller as the core, high-speed A / D converter and program-controlled current source technology to achieve unprecedented measurement effect and highly automated measurement function.

It has the characteristics of high precision, wide measurement range, stable data, good repeatability, strong anti-interference ability, perfect protection function, fast charge and discharge speed and so on. The instrument is small in size, light in weight, and easy to carry. It is a new generation product for measuring DC resistance of inductive equipment such as transformers, motors, and transformers. It is an ideal product for measuring the DC resistance of transformers in power generation / power supply units, transformer manufacturing industry, and large and medium-sized power consumption enterprises.

2. What is DC winding resistance used for?

The winding resistance test is used to find open windings, shorts to ground, wrong turn count, wrong wire gauge, resistive connections, round wires in hand that are not connected in a coil, some connection mistakes, the resistance balance between phases, and in some cases shorted turns.

Winding resistance is an important measurement because other tests and measurements will not find some of the problems a resistance measurement will find. Some of these are the wire gauge issues, resistive connections, and blown or disconnected magnet wires in hand.

3. Technical Parameters

The DC Resistance Tester from 2A ~50A,the user can choose it as their actual requirements.

4. Features

1). Have two power supply models, can test without power supply

2). Automatically complete self-calibration, steady current judge, data processing, value display

3). Adopt perfect back EMF protection function: quick testing and the testing data is accurate and stable

4). for DC resistance of on-load voltage regulating transformer longitudinal test can be finished once power supply.
 

5). With simple operation, high precision, anti-jamming, shockproof, easy to carry

6). The device output current high, light weight.

7). Has a complete circuit protection, reliable.

8). Vertical chassis structure, easy operating on field.

9). Discharge alarm, discharge indicator clear, reduces misuse.

5. Stocks at office

6. Packing, Delivery, Shipping and Payment

7. Certificates

8. Transaction History and Ratings

We are also a unified big family, everyone stick to the company value 'unification, dedication, tolerance' for Electric Transformer DC Winding Resistance Tester 10A Ohmmeter for 110kv~220kv Transformer. Our company adheres to the production concept of science and technology first and keeping improving. We build a platform for our employees to realize their value in life, create greater value for our customers and set an example for the industry.