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GDB-D Z Type Three Phase Transformer Turns Ratio Meter

GDB-D Z Type Three Phase Transformer Turns Ratio Meter Is Specially Designed For Three-Phase Transformer In Power System, Especially For Transformer Of Type Z Winding And Other Transformers Whose Zero-Load Current Is Relatively High.

Quantity:
  • GDB-D
  • GOLD
  • 9030849000

GDB-D 

Z Type Three Phase Transformer Turns Ratio Meter

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:

1 Item Name GDB-D Z Type Three Phase Transformer Turns Ratio Meter
2 Turns ratio range 0.8-10000
3 Group testing range 1-12
4 Turns ratio accuracy

0.2% (180V: 0.8~1000)

0.5% (180V: 1000~10000)

0.2%( 0.8~200)
5 Turns ratio resolution 0.0001
6 Power input 220V±10%  50HZ±1Hz
7 Working temperature -20℃~40℃
8 Relative humidity ≤85%  no condensation
9 Dimension 48*40*29CM
10 Weight 14Kg


GDB-D Z Type Three Phase Transformer Turns Ratio Meter 02

GDB-D Z Type Three Phase Transformer Turns Ratio Meter 03

GDB-D Z Type Three Phase Transformer Turns Ratio Meter 04


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