Transformer Capacity and Inductance Tester/Meter

Short Description:

Item: RUN-CI01

Used for transformer’s low voltage short circuit impedance test in filed or lab conditions

Size: 360mm*290mm*170mm

Weight: 4.85kgs ( Wire box included)

Warranty: 1 year, One year warranty from the date of purchase, customers enjoy a free repair or replacement service.

Product Detail

Product Tags

Technical parameters of Transformer Short Circuit Impedance Tester

Voltage (automatic range)

15~400V ±(Reading×0.2%+3digit)  ± 0.04%(measuring range)

Current (Automatic range)

0.10~20A ±(Reading×0.2%+3digit) ±0.04%(measuring range)


COSΦ >0.15   ±(Reading×0.5% +3digit)


45~65(Hz)   accuracy:±0.1%

Short-circuit Impedance

0~100% accuracy:±0.5%

Repeatability and Stability

Ratio error <0.2%, angle error <0.02°


5 digits

Operating Temperature


Relative Humidity


Power Supply

AC 220V±10%   50Hz±1Hz


Instrument:360*290*170(mm)Wire box:360*290*170(mm)


Instrument: 4.85 KG, Wire Box: 5.15 KG


Main features for Power Transformer Impendence test instrument

1. 3 phase short circuit impedance test, display 3 phase voltage, 3 phase current and 3 phase power, automatic convert percentage of impedance voltage of transformer under rated temperature and current

2. Automatic test the percentage difference between actual impedance value and value in data plate.

3. Large color LCD touch screen.

4. Built-in micro-printer.

5. Up to 200 sets test data storage

6. USB port for data storage.

7. High precision, good stability small size and light weight, wider measuring range.

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