Z Connect Portable Automatic TTR meter equipment Turn Ratio Tester
Quick Detail
- Place of Origin:China (Mainland)
- Minimum order:1
- FOB Price : USD $5.00 / Piece
Specifications
Z Connect Portable Automatic TTR meter equipment Turn Ratio Tester for Measuring Single Phase and Three Phase Transformer
- Features:
- The Tester Has Wide Testing Range, Fast Testing Speed, Favorable Repeatability.
- Flexible Data Processing, Convenient Connection, Complete Protection.
- Easy Learning And Convenient Operation
- Applicable to transformers connected in Z type.
- Two output voltages are optional and applicable to transformer whose zero-load current is relatively high.
- Wide testing range and the highest transformation ratio may reach 10000.
- Automatically calculate tap position.
- Fast speed, which is only 18 seconds for three-phase.
- Favorable repeatability.
- Automatically save 99 data at most.
- Flexible data processing, including retrieval, print, transfer to U-disk, delete and upload to PC computer for testing.
- Functions of transformer short-circuit protection and interturn short-circuit.
- Protection functions. If there is short circuit, relevant information will be displayed on the LCD screen.
- Small size and light weight.
- Specifications:
| Item Name | GDB-D Z Type Three Phase Transformer Turns Ratio Meter |
| Applicable to transformer | Connected in Y type, D type and Z type |
| Turns ratio range | 0.8-10000 |
| Group testing range | 1~12 |
| Phase measurement error | 1 degree |
| Turns ratio accuracy | 0.2% (180V: 0.8~1000) |
| 0.5% (180V: 1000~10000) | |
| 0.2%( 0.8~200) | |
| Turns ratio resolution | 0.0001 |
| Test voltage | 0~180V |
| Communication | Upload the test results to PC by USB port and make word report by software |
| Printing | Print the test results by micro printer |
| Relative humidity | ≤85% no condensation |
| Power input | 220V±10% 50HZ±1Hz |
| Working temperature | -20℃~40℃ |
| Dimension | 325mm×278mm×188 mm |
| Weight | 7kg |
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