AC transformer ratio tester is an innovative product are mainly applied to change than group test transformer, PT and CT polarity test, test speed, high accuracy.

Technical Indicators

Working power supply

AC220±10%，50/60 HZ

Instrument weight

3.8 kg

Instrument dimension

325 mm（L）×225 mm（W）×125 mm（H）

Use of temperature

-10℃～50℃

Relative humidity

≤90%，No dew

Functional Characteristics

◆It has the function of blind measurement, that is, to perform variable ratio and group test when there is no connection between high and low voltage.

◆Based on the test of conventional transformer, Z-type transformer and PT sample, the polarity test function of CT variable ratio is added, and the application field is wider

◆Wide range and high accuracy, the variable ratio measurement range can reach 10,000, and the test accuracy can be guaranteed 0.3% when the maximum value is 10,000.

◆It has perfect protection functions such as reverse connection protection and output short circuit protection.

AC transformer ratio tester

Packaging Content

Standard accessories：

√1 transformer turn ratio tester

√1 sets of test lines (red and black each)

√1 power cord

√1 print user manual

√1 copy of certificate and factory test report