Coil test device / resistance WRT-10 & WRT-10D 線圈測(cè)試設(shè)備/電阻wrt-10

Characteristics
特點(diǎn)
Test material:
試驗(yàn)材料：
coil
線圈
Measured physical value:
實(shí)測(cè)物理值：
resistance
電阻
Description
描述
The WRT-10 by NDB Technologies is a winding resistance tester which is designed for power transformer and large motor applications. This tool can perform winding resistance testing which is an important process in regulating the complete function of power transformers so that it guaranteed quality beyond its performance. The testing is crucial to transformers and large motor because they are always subjected to vibrations, overloading and fluctuating large temperature. Another factor which is a critical element in power system is the tap changes. Using this tool, it can detect all the changes that the tap changer had made in the system. The unit works by injecting a DC current using windings and measuring the voltage drop. Also, it calculates resistance through a formula of R = E / I.
通過導(dǎo)航技術(shù)wrt-10是繞組電阻測(cè)試儀是專為電力變壓器、大型電機(jī)上的應(yīng)用。該工具可以進(jìn)行繞組電阻測(cè)試，這是一個(gè)重要的過程，在調(diào)節(jié)電力變壓器的完整功能，使其能保證質(zhì)量超越其性能。對(duì)變壓器和大電機(jī)的測(cè)試是至關(guān)重要的，因?yàn)樗鼈兛偸鞘艿秸駝?dòng)，過載和波動(dòng)大的溫度。在電力系統(tǒng)中的另一個(gè)因素是抽頭變化。使用這個(gè)工具，它可以檢測(cè)到所有的變化，在系統(tǒng)中的抽頭更換。該裝置通過注入直流電流，使用繞組和測(cè)量電壓降。此外，它通過一個(gè)公式計(jì)算電阻=電子/我。

Coil test device / resistance WRT-10 & WRT-10D 線圈測(cè)試設(shè)備/電阻wrt-10