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" found 6 Products from Nanao Electric (wuhan) Co.,Ltd, China

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NABZ Automatic Variable Ratio Group Tester

NABZ Automatic Variable Ratio Group Tester
data, the measured results can be saved automatically, and can be view the previous data. 9. Measuring loaded transformer ratio, only need to enter once The parameters of the products 1. Ratio ...

Automatic Microcomputer Control Transformer Multi-functional Comprehensive Performance Test Bench

Automatic Microcomputer Control Transformer Multi-functional Comprehensive Performance Test Bench
load and load characteristics of power transformers and distribution transformers, and can also perform frequency multiplication induction and power frequency withstand voltage test on the tested ...

NA23 Type Impulse Peak-Voltmeter

NA23 Type Impulse Peak-Voltmeter
load of 2MΩ // 39pf. If necessary, for example, in the case of a resistive shock divider, a 75Ω (or 50Ω) matching resistor can be added to one of the two inputs of the table. The ...

NAZT Transformer DC Resistance Tester

NAZT Transformer DC Resistance Tester
loaded tap changer, it’s no need to discharge, just to regulate the tap directly. The measuring time is one-third of traditional single-phase measuring time, can reduce the working hours and ...

NAHJ Standard Voltage Transformer

NAHJ Standard Voltage Transformer
Main Features PT of 110/√3 kV, 0.01 class which has high voltage class and high accuracy, this can be used to calibrate the PT 110kV/100V below class 0.05. It can calibrate PT from 20% to 120% ...

NACTP Automatic CT PT Comprehensive Analyzer

NACTP Automatic CT PT Comprehensive Analyzer
transformer. 4. Based on an advanced low-frequency testing theory , the knee point voltage of CT can be up to 30KV 5. Beautiful and friendly interface. 6.The device can store 2000 groups of test ...
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