Transformer Test Transformer - Yangzhou Darui - Yangzhou Darui Electric Co., Ltd.

Transformer Test Transformer - Yangzhou Darui

Published: 2020-08-26 07:27:40

Category: Power Frequency Withstand Voltage Device

Product Description

Transformer Test Transformer

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The test high-voltage device is produced based on the "Test Transformer" standard of the Ministry of Machinery and Electronics, with extensive improvements on the original similar products., The AC/DC transformer test transformer is a new type of product produced after improvements based on the test transformer, in accordance with the national standard "JB∕T 9641-1999". This series of products features small size, light weight, compact structure, complete functions, strong universality, and convenient use. It is especially suitable for insulation strength tests under power frequency or DC high voltage on various high-voltage equipment, electrical components, and insulating materials in power systems, industrial and mining enterprises, and scientific research departments. It is an indispensable important equipment in high-voltage testing.

Main Technical Parameters

Ambient temperature: -10～45℃

Rated test capacity: 0～8000KVA

Instability: ≤0.05%

Working humidity: ≤90%

Harmonic voltage: 0～1000KV

Output waveform: sine wave

Altitude: ≤2000M

Frequency adjustment range: 0.1～300Hz

Waveform rate: ≤0.5%

Power input: 220V±10%

Single phase output 0～220V ( ≤10KW)

System measurement accuracy: 0.5 level

Noise: ≤60dB 380V±10% three-phase, 50Hz output 0～40V

Frequency adjustment resolution: 0.01Hz

Reactor Q value: 30～200

Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.

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Product Details

Transformer Test Transformer - Yangzhou Darui

Main Technical Parameters