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Transformer Tester The Best Choice for On-Load Tap-Changer Testing Efficiency

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Transformer Tester The Best Choice for On-Load Tap-Changer Testing Efficiency

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Certification :	ISO
Brand Name :	XZH TEST
Model Number :	XHYZ1668A
Payment Terms :	T/T
Supply Ability :	2000PCS/Year
Delivery Time :	5-8 days

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Transformer Tester The Best Choice for On-Load Tap-Changer Testing Efficiency

XHYZ1668 On-Load Tap Switch Tester Output Current 0.2A Suitable for Various Applications

Introduction

As the only moving part connected to the transformer circuit, the on-load tap-changer has garnered increasing attention for its detection. This instrument measures the transition waveform, transition time, transient resistance value of the on-load tap changer, and ensures three-phase consistency. It is highly intelligent, with an all-English menu and straightforward operation. The instrument is small, light, and robust against interference, which greatly lightens the workload of on-site workers. It is an ideal choice for power generation and supply units, as well as transformer manufacturers, to ensure safe production and improve product quality.

Features

The instrument has a large output current and is light in weight;
Test YN, Y, △ transformers, and the resistance value can be displayed directly without conversion;
It can be measured with and without windings;
Waveform display automatically adjusts the amplitude of resistance and time value according to the sampled value
It has a complete protection circuit and strong reliability;
Large 7-inch LCD display, convenient for on-site operation;
500 sets of data can be automatically saved internally.

Technical indicators

Output current	1.0A, 0.5A
Test range	Transition resistance: 0.5Ω~20Ω(1.0A), 0.5Ω~40Ω(0.5A)
Test range	Transition time: 0 ~ 250ms
Test accuracy	Transition resistance: ± (5% reading + 3 words)
Test accuracy	Transition time: ± (0.1% reading + 3 words)
Storage mode	U disk storage, local storage
Ambient temperature	-10 ° C ~ 50 ° C
Ambient humidity	≤85%RH
Working power supply	AC220V±10%
Power frequency	50±1Hz
Size	345 × 295 × 175mm
Weight	5kg

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