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 Transformer voltage current characteristic tester

UHV-107A CT PT Tester

Used for automatic testing of protective and metrological CT/PT

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Product Introduction

Designed for automatic testing of protective and metrological CT/PT, suitable for laboratory and field testing.

The product names:PT volt-ampere characteristic tester, transformer volt-ampere characteristic integrated tester, CT voltage-current characteristic integrated tester, CT voltage-current characteristic tester, PT volt-ampere characteristic tester, transformer volt-ampere characteristic tester, volt-ampere characteristics of variable polarity than integrated tester, volt-ampere characteristic tester, volt-ampere characteristics integrated tester, volt-ampere characteristic tester, features comprehensive tester

Product Parameters

The main parameters

Item parameter
Working power supply AC220V±10% 、50Hz
Device output 0~2500V 5kVA Maximum setting value 20A
High current output 0~600A
Excitation precision ≤0.5%(0.2%* reading +0.3%* range)
Secondary

winding resistance

measurement

scope of 0.1~300Ω
precision ≤1.0% (0.4%* reading +0.6%* range)
Secondary actual load

measurement

scope of 5~500VA
precision ≤0.5%(0.2%* reading +0.3%* range) ± 0.1va
Phase measurement

(Angle difference)

precision ±4min
resolution of the 0.1min
contrast precision 0.05%
CT ratio

measurement

scope of ≤25000A/5A(5000A/1A)
precision ≤0.5% (0.2%* reading +0.3%* range)
PT ratio

measurement

scope of ≤500kV
precision ≤0.5% (0.2%* reading +0.3%* range)
work environment temperature -10℃ ~ 40℃
humidity ≤90%
altitude ≤1000m
size 410mm × 260mm × 340mm
weight of the ≤22kg
Note:

1.The appearance of the product is subject to the actual product. Technical parameters and models are subject to change without prior notice.In case of misappropriation or copying, legal liability will be investigated.

2.For more information aboutWuhan UHV, please enter Product center . Service email:info@hvtest.cc

Product Characteristics

 Transformer voltage current characteristic tester  Transformer voltage current characteristic tester  Transformer voltage current characteristic tester  Transformer voltage current characteristic tester  Transformer voltage current characteristic tester  Transformer voltage current characteristic tester

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Product details

Product Certificate

Enterprise products in strict accordance with international and national standards and rules of industry production, through the national, provincial and municipal electric power research institute and electric power authorities detection, measuring center, fully passed the ISO9001 international quality management system certification, the licence for manufacturing measuring instruments of the People's Republic of China, GB/T19001-2016 quality management system requirements, GB/T24001-2016 environmental management system requirements, GB/T45001-2020 occupational health and safety management system requirements.

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