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Contact: yu hao
Company: Wuhan Wugao HuaRui High voltage Technology Co.,Ltd
Xinchengda Optical Science and Technology Industrial Park,Wujiashan Taiwanese investment zones, Dong
Hubei_Wuhan 430040
China
Phone: 86-27-6297887
Fax: 86-27-62162884
E-Mail: Send Inquiry
Date/Time:  2/8/18 8:01 GMT
 

Transformer winding characteristics of deformation tester HVBRTC

This type of instrument is adopted by introduction of foreign technology and
the latest nondestructive examination equipment of the power transformer
internal fault. It is used for confirming the degree of the deformation of
transformer internal winding which is the important method of the preventative
nondestructive examination. It applies to the power transformer of 6.3kV-500kV.
The whole operating function will be pointed out in Chinese or simple English
on the screen of the microcomputer. It is made up of a portable computer, a
color printer and the main measurement system. The instrument can be divided
into two types of testing methods by frequency response and short-circuit
impedance.
Range of frequency point: 1-5 kHz 1-100 kHZ 1-500kH 500-1MHz (The special
layout)
Precision: Wandering of frequency point Δfni≤2‰fni (The average value in the
frequency domain)
Amplitude resolution: 0.001dB
Irregularity degree of the passband≤0.05dB ((The average value in the
frequency domain)
Weight: 20kg

Minimum Order: 1 sets

 Transformer winding characteristics of deformation tester HVBRTC
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