Transformer On-Load Tap-Changer Tester

HTBYC-4000 Transformer On-Load Tap-Changer Tester

Mainly used for measurement transformer with load pick up switch transition waveform, transition time, instantaneous transition resistance value, three-phase synchronism and so on

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Product Introduction

With transformer, pick up switch with transformer is the only moving part connecting with pick up. Therefore, the detection of pick up switch with transformer has drawn more and more attention. According to line mark DL/T846.8 -- 2004 pick up switch test instrument with load points, it is required to check the sequence of actions of pick up switch with load points and measurement switching time, etc.. Therefore, our company has successfully developed Transformer on-load tap switch tester, The Transformer on - load tap switch testerMainly informs the for measurement the Transformer with the load pick up switch transition waveform, the transition time, instantaneous transition to hold the value, Three-phase synchronism and so on.

Instrument has high intelligence, all Chinese menu tips, and operation is simple. Small instrument volume, light weight and strong anti-interference ability greatly reduce the labor intensity of scenework personnel. It is an ideal instrument for transformer manufacturing industry to ensure safe production and improve product quality.

product names:Load tap switch tester、Transformer on-load tap switch tester

Product Parameters

Technical parameters

output current≥1A,3 channel
data sampling sampling channel:6 channel
sampling frequency:10kHz/s
Measuring range transition resistance:0.5Ω~20Ω
transition time:≤250ms
resolution resistance:0.01Ω
measurement precisiontransition resistance:±(5%+3 digital)
transition time:±(0.1%+1 digital)
Storage modelU disk storage、machine storage 1G

Conditions of Use

Environment temperature-10℃~50℃
environment humidity≤85%RH
Working power supplyAC220V±10%
power supply frequency50±1Hz

1.The appearance of the product shall be subject to the actual product,Technical parameters with model if there are any changes,without notice.In case of misappropriation or copying, legal liability will be investigated.

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Product Characteristics

Transformer on-load tap switch tester Transformer on-load tap switch tester Transformer on-load tap switch tester Transformer on-load tap switch tester Transformer on-load tap switch tester Transformer on-load tap switch tester

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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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