Product Details

GDBR-P Transformer Load and no load Power Analyzer

Specifications:

No.	Item Name	GD-P Transformer Load, No Load Tester, Capacity Tester
Test Items
1	RMS of three phase voltage	Uab,Ubc,Uca
2	Average value of three phase AC voltage	Uab,Ubc,Uca
3	RMS of three phase current	Ia,Ib,Ic
4	Percentage of No-load loss and No-load current	Po,Io%
5	Load loss, impedance voltage percentage, short circuit impedance	Pt,ekt,Zt
6	Load loss, impedance voltage percentage and short circuit impedance at any specified temperature
7	Transformer actual capacity and judged capacity
Main technical parameters
1	Current measurement range	100mA-60A,accuracy:class 0.2
2	Voltage measurement range	10V-650V,accuracy:class 0.2
3	External transformer can broaden the measurement range of instrument
4	Frequency measurement range	40-65Hz
5	accuracy	class 0.2
6	Power input	AC220V± 10%

Features:

Measure transformer No-load current, No-load loss, short circuit voltage, short circuit loss and capacity.

When making three phase transformer No-load, load test, the instrument will judge if the wiring is correct automatically,and shows three phase voltage, current vector diagram.

Finish load test under 1600kVA below distribution transformer full current for single machine. Finish 2500kVA below distribution transformer load test under 1/3 rated current (Under 1/3 rated current, the instrument can be converted to load loss parameters under rated current.)

All test results are corrected automatically. The instrument automatic correction as follows, waveform correction, temperature correction, Non rated voltage correction and non rated current correction. The test results are more accurate.

320*240 high brightness LCD screen, with brightness adjustment. Touch buttons make the operation more convenient.

Real-time clock, recording test date automatically, suitable for storage and management of test results.
Built-in panel-type thermal printer, fast print test results.

Power down store and browse data (test object set, measurement results, test time) functions. Store up to 500groups test results, data transmission online to PC.

Allows extended range measurement for external voltage transformer and current transformer. Measure test object of any parameters.