China High Quality Impulse Voltage Generator China Exporters – GDZRC-100U Transformer DC Winding Resistance Tester – HV Hipot

China High Quality Impulse Voltage Generator China Exporters – GDZRC-100U Transformer DC Winding Resistance Tester – HV Hipot

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As for competitive selling prices, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we are the lowest around for Delta Transformation, Blocking Capacitor, Tan Delta Test Of A Transformer, To significantly increase our service quality, our corporation imports a large number of overseas advanced devices. Welcome clientele from home and overseas to connect with and inquire!
China High Quality Impulse Voltage Generator China Exporters – GDZRC-100U Transformer DC Winding Resistance Tester – HV Hipot Detail:

General Information

Transformer DC winding resistance is a required test item for the factory test, installation, overhaul, change of tap switch, handover test and preventive test of power department. It can check the welding quality of the winding joints and whether there is a short-circuit between the windings. It can detect whether the contact of each position of the voltage tap switch is good, and whether the actual position of the tap switch is consistent with the indicated position, whether there is a fracture of the lead wire, whether there is a broken strand of multi-strand wire and winding.

GDZRC-100U Transformer DC Winding Resistance Tester is designed in order to meet the needs of rapid measurement of transformer DC winding resistance. The instrument adopts a new power supply technology, featuring small size, light weight, large output current, good repeatability, strong anti-interference ability and perfect protection function. The whole machine is controlled by high speed single chip microcomputer, high automation, with automatic discharge and discharge alarm function. The instrument has high precision and easy operation, which can realize the rapid measurement of transformer DC winding resistance.

Features

● The whole machine is controlled by high-speed single-chip microcomputer with high automation, easy for operation.
● The instrument adopts new power supply technology, with multiple current gears and wide measuring range, which is suitable for DC resistance measurement of large and medium-sized transformers.
● With complete protection function. It can protect the instrument from thr impact of counter EMF, more reliable.
● Wiith sound discharge alarm, discharge clear indication, wrong operation is reduced.
● Quick response. The on-load tap changer can be directly converted in the measuring state, and the instrument can refresh the data automatically.
● With intelligent power management technology, the instrument is always working in the state of minimum power, effective energy saving, reduce heat.
● 65K true color, 320*240 LCD screen.
● The instrument comes with a calendar clock and power off storage, which can store 1000 sets of test data and can be reviewed at any time.
● The instrument is equipped with RS232 and USB interface, by which the instrument can communicate with computers and save data on USB disk
● With micro printer on the panel.

Specifications

Output current

100A, 50A, 20A, 10A, 5A

Min. resolution

0.1μΩ

Measurement range

At 100A: 50μΩ~100mΩ;

at 50A: 100μΩ~200mΩ;

at 20A: 200μΩ~800mΩ;

at 10A: 500μΩ~2Ω;

at 5A: 1mΩ~4Ω

Accuracy

±(0.2%+2digits)

Working temperature

0℃~40℃

Relative humidity

<90%RH(no condensing)

Size

440*245*395mm

Weight

instrument: 19.5kg; accessory case: 7.5kg

Accessories

Tester 1 set
Power cord 1 pc
Test line 1 set
Print paper 1 roll
Fuse  2 pcs
Ground cable 1 pc
RS232 communication line 1 pc
Test object 1 pc
User’s guide 1 copy
Warranty card 1 copy
Factory test report 1 copy

Product detail pictures:

China High Quality Impulse Voltage Generator China Exporters –  GDZRC-100U Transformer DC Winding Resistance Tester – HV Hipot detail pictures

China High Quality Impulse Voltage Generator China Exporters –  GDZRC-100U Transformer DC Winding Resistance Tester – HV Hipot detail pictures


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The pretty loaded projects management experiences and one to a person support model make the high importance of business enterprise communication and our easy understanding of your expectations for China High Quality Impulse Voltage Generator China Exporters – GDZRC-100U Transformer DC Winding Resistance Tester – HV Hipot , The product will supply to all over the world, such as: Ethiopia, French, Bangladesh, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We've got established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance might be expected as our principle of integrity. Devotion and Steadiness will remain as ever.
  • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Pag from Hamburg - 2018.06.28 19:27
    This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Lindsay from Iraq - 2018.11.28 16:25

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