Automatic Variable Ratio Group Tester Transformer Turns Ratio Group Tester in Baoding, Hebei, China
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Specifications
- Condition
- new
- Customized support
- OEM ODM OBM
- Place of origin
- Hebei China
- Power
- Electronic
- Power supply
- AC: AC220V ± 10% 50Hz 1Hz DC: DC12-24V 10A
- Certificate
- ISO 9001
- Output current
- 0A 3A 1A 100mA <10mA
- Accuracy
- 0.2% ± 1μΩ
- Best resolution
- 0.1μΩ
- Display
- LCD touch screen
- Temperature range
- -10℃~40℃
- Dimension
- 360*290*170(mm)
- Relative humidity
- 0 to 90% noncondensing
- Use
- Auto Testing Machine
- Category
- Transformers in China
- Subcategory
- Testing equipment
- Subcategory 2
- Testing instrument & equipment
- Listing ID
- 102047829
Description
Automatic Variable Ratio Group Tester Transformer Turns Ratio Group Tester
The ratio test ensures that the transformer windings have the proper turns to produce the voltages required. The ratio is a measure of the voltage applied to the primary terminals to the voltage measured at the secondary terminals.
3 phase transformer turn ratio tester is used to conduct turns ratio or voltage ratio test in Current or Voltage transformer.
It finishes test of three-phase voltage ratio or turns ratio once, fast testing and high precise.
Feature
Feature:
1. The coaxial precision inverter power supply is used inside the instrument, which eliminates the influence of harmonics of the mains voltage during the measurement, and the measurement is more accurate. When the working power source is a generator, there is no influence.
2. The three-phase output voltage is adopted to improve the test speed. The angle between phases can be measured, and the wiring group 0-11 can be automatically identified.