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NR6800 series on-load tap changer tester

Used for measuring and analyzing the electrical performance indicators of on-load tap changers for power transformers and special transformers in power systems. It can measure parameters such as transition time, transition waveform, transition resistance, and three-phase synchronization of on-load tap changers. During the operation of the on-load tap changer, it generates waveforms in real time, facilitating the analysis of the measured data, and has storage and printing functions to achieve scientific management of the test data.

Category:

Transformer test series

Email:

jd@jindian-tech.com

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Product patent

Product description

Product Introduction

　　Used for measuring and analyzing the electrical performance indicators of on-load tap changers of power transformers and special transformers in power systems. It can measure parameters such as transition time, transition waveform, transition resistance, and three-phase synchronization of on-load tap changers. During the operation of the on-load tap changer, it generates waveforms in real time, facilitates the analysis of the measured data, and has storage and printing functions to achieve scientific management of the test data.

Main Features

　　◆ Three-phase independent constant current source, which can quickly establish the test current;

　　◆ It has complete waveform display and analysis functions and can automatically calculate the transition time and transition resistance;

　　◆ Large-screen LCD display, full Chinese menu operation;

　　◆ Built-in printer, which can print measurement results and waveforms.

Technical Parameters

　　◆ Sampling rate: 10~20kHz

　　◆ Transition resistance measurement range: Y/0 type transformer 1~40Ω; Y type transformer 1~20Ω

　　◆ Measurement accuracy: 1~5Ω, 10%; 5~40Ω, 5%

　　◆ Time and synchronization accuracy: 1%

　　◆ Dimensions: 410mm*320mm*200mm

　　◆ Weight: 6kg

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SAUNDERS

If you have any suggestions or feedback on our company, please fill in the relevant information on this page and submit it. A staff member will contact you in time, or please call us directly.

ADD：Building c3-09b, optical valley core center, 303 Optical Valley Avenue, Donghu New Technology Development Zone, Wuhan, China

Hotline: 400-027-1230
Tel: +86-027-8769-0177
+86-188-2742-2008
+86-177-6240-6910
After-sales :
+86-177 0277 9566
+86-133 6724 1932

Email:

jd@jindian-tech.com

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