| After-sales Service: | Life Time Support Service |
|---|---|
| Warranty: | 1 Year for Transformer Turns Ratio Tester TTR |
| Type: | Transformer Turns Ratio Tester TTR Meter |
| Accuracy Grade: | 0.2% 0.5% |
| Load Way: | Electronic Load |
| Loading Method: | Dynamic Load |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
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 Automatic Precision Three Phase Turns Ratio Tester for Z Type Transformer |
| Turns ratio range | 0.8-10000 |
| Group testing range | 1-12 |
| Turns ratio accuracy |
0.2% (180V: 0.8~1000) |
| Turns ratio resolution | 0.0001 |
| Power input | 220V±10% 50HZ±1Hz |
| Working temperature | -20ºC~40ºC |
| Relative humidity | ≤85% no condensation |
| Dimension | 325mm×278mm×188 mm |
| Weight | 7kg |
Turns Ratio Tester details:
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}