NDBY Series Transformer Turns-Ratio and Winding-Connection Tester-Wuhan Nanxing Electric Power Technology Co., Ltd.

Phone: 400-027-8938

Mobile: 133 9714 9829

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NDBY Series Transformer Turns-Ratio and Winding-Connection Tester

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Transformer Testing Series

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NDBY系列变比组别测试仪

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Product Details

■ Product Overview

This instrument is primarily used for testing the turns ratio and winding configuration of transformers. PT 、 CT The turns-ratio and polarity test features fast testing speed and high accuracy.

■ Performance Features

It features a blind‑test function, enabling turns‑ratio and winding‑group testing without prior knowledge of the high‑ and low‑voltage connection configuration.

In conventional transformers, Z Type transformer, PT Based on the test of the sample, it has been supplemented with… CT The turns-ratio and polarity testing function broadens the range of applications.

Wide measurement range and high accuracy; the turns-ratio measurement range can reach 10,000, And the maximum value 10000 Test accuracy assurance at the time of testing 0.3% 。

6 An extra-large, industrial-grade, high-brightness color LCD screen that remains clearly visible even in bright sunlight.

It features comprehensive protection functions, including reverse-connection protection and output short-circuit protection.

It features both onboard storage and USB flash drive storage, making data preservation convenient.

Equipped with a thermal printer for convenient data printing.

■ Technical Specifications

Range	0.9~10000
Accuracy	± ( Reading x0.1%+2 character )( ≤ 500)
	± ( Reading x0.2%+2 character )(>500 , ≤ 3000)
	± ( Reading x0.2%+2 character )(>3000)
Resolution	0 9~9 9999 (0.0001
	10~99.999 (0.001)
	100~999.99(0.01)
	1000~9999.9(0.1)
	10000 and above (1)
Power supply	Built-in lithium battery or external charger, charger input 100~240VAC ，50Hz/60Hz
Charging voltage	8.4V	Charging current	≤ 2A

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NDBY Series Transformer Turns-Ratio and Winding-Connection Tester

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