DRBBC-H Transformer Turns Ratio Tester - Yangzhou Darui
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Product performance characteristics and technical indicators
1DRBBC-H TransformerTurns Ratio Tester. The main technical indicators and usage conditions are shown in the table below. Transformer turns ratio tester parameters
Technical indicatorsInstrument parameters
Technical indicators Measurement range 0.9～10000
Output voltageAC220V or 80V
Instrument power supplyAC220V±10%、 (50±1)Hz
Measurement accuracy0.9～2000 (0.2%±2 digits) 2001～10000(0.5%±2 digits)
Instrument weight4Kg
Working temperature-10℃～40℃
Dimensions320 mm×265mm×160mm
Ambient humidity≤85%RH no condensation
2. Product performance characteristics
1. Fast test speed, high accuracy, and good repeatability.
2. Has testing function for PT and Z-type connected transformers.
3. Can automatically test the connection group mode, turns ratio, and group number.
4. After inputting rated parameters, one start can automatically measure the winding turns ratio value and calculate parameters such as turns ratio error, tap position, and tap value.
5. Complete protection functions, including protection against reverse connection of high and low voltage, and protection against inter-turn short circuit of transformer.
6. Can automatically store measurement results. This instrument has a built-in non-volatile memory and a micro printer, which can print all data.
7. Large LCD Chinese display menu, intuitive and convenient operation.
8. The instrument is small and lightweight, suitable for field operation.
9. Can measure transformers with up to 99 tap positions.
Transformer turns ratio tester for undertaking qualification, transformer turns ratio tester for undertaking qualification
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
