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China factory - Wuhan HKV test Electrical Equipment Manufacturing Co., Ltd

Wuhan HKV test Electrical Equipment Manufacturing Co., Ltd

  • China,Wuhan ,Hubei
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China Transformer Ratio Tester
China Transformer Ratio Tester

  1. China Transformer Ratio Tester
  2. China Transformer Ratio Tester

Transformer Ratio Tester

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Product Model HZB1101
Minimum Resolution 0.0001
Supply Ability 1000
Max Tap Gears 197 gears
Delivery Time 5-8 workdays
Customized Logo · Color · Housing · Function Etc
Measurement Range 0.9 ~ 10000 (Turns Ratio)
Measurement Accuracy ±(Reading×0.1%~0.3%+2 digits)
Model Number HZB1101
Place of Origin WuHan
Brand Name HKV Test

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Product Specification

Product Model HZB1101 Minimum Resolution 0.0001
Supply Ability 1000 Max Tap Gears 197 gears
Delivery Time 5-8 workdays Customized Logo · Color · Housing · Function Etc
Measurement Range 0.9 ~ 10000 (Turns Ratio) Measurement Accuracy ±(Reading×0.1%~0.3%+2 digits)
Model Number HZB1101 Place of Origin WuHan
Brand Name HKV Test
High Light Transformer ratio tester with warranty ,Transformer turns ratio tester for diagnostics ,Portable transformer ratio tester
HZB1101 Transformer Ratio Tester

During the production of semi-finished and finished power transformers, before new transformers are put into operation, and in accordance with the preventive test regulations of the State Grid, regular turns ratio or voltage ratio testing is required. Traditional ratio bridges are cumbersome to operate, provide non-intuitive readings, require additional calculations, and only give the ratio of a single phase.

Our Transformer Turns Ratio Tester overcomes all these shortcomings. It features a large high‑resolution LCD screen, is easy to use in the field, and provides a Chinese menu prompt (localized versions available). Operation is simple and intuitive – the three‑phase ratio test is completed in one go with fast speed and high accuracy.

Key Features
  • Three-phase sine inverter power supply, auto voltage adjustment, soft start & soft stop design
  • All-in-one test: ratio, vector group and polarity for single-phase / three-phase transformer, PT and Z-type transformer
  • Support intelligent blind test without high/low voltage connection information
  • Built-in CT ratio & polarity test function; phase angle difference test for single-phase mode
  • Max 197 tap gears testable, ultra-wide measuring range up to 10000
  • Dual safety protection: HV-LV reverse connection protection, output short-circuit protection
  • 500 sets local data storage + U-disk export, Word format data for direct edit & print
  • Off-line clock calendar, silent thermal printer, portable lightweight body
Specification Item Technical Data
Measurement Range 0.9 ~ 10000
Measurement Accuracy ≤1000: ±(Reading×0.1%+2 digits)1000~3000: ±(Reading×0.2%+2 digits)>3000: ±(Reading×0.3%+2 digits)
Resolution 0.9~9.9999: 0.000110~99.999: 0.001100~999.99: 0.011000~9999.9: 0.1≥10000: 1
Power Supply AC220V±10%, 50Hz
Net Weight 3.5kg
Overall Size 260mm(L)×200mm(W)×160mm(H)
Working Temperature -10℃ ~ 50℃
Ambient Humidity <90%, Non-condensing

Company Details

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Wuhan HONGZHI High-Voltage Measurement Electrical Technology Co., Ltd. takes its name from the lofty ideal of "the ambition of a swan". Since its establishment in 2010, we have been deeply engaged in the power industry for 16 years. We are a high-tech enterprise specializing in the R&D, produc... Wuhan HONGZHI High-Voltage Measurement Electrical Technology Co., Ltd. takes its name from the lofty ideal of "the ambition of a swan". Since its establishment in 2010, we have been deeply engaged in the power industry for 16 years. We are a high-tech enterprise specializing in the R&D, produc...

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  • Wuhan HKV test Electrical Equipment Manufacturing Co., Ltd
  • Room 403, Unit 4-02, Phase III, Optics Valley Core Center, No. 303 Guanggu Avenue, East Lake High-Tech Development Zone, Wuhan City, Hubei Province, P.R.China
  • https://www.hkvtest.com/

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