Transformer Load and No-Load Tester Short Circuit Loss and Capacity Analyzer

• After-sales Service: Lifetime Technical Support
• Warranty: 1 Year for Transformer Load and No-Load Tester
• Type: Transformer Load and No-Load Tester
• Accuracy Grade: 0.2
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Model NO.: GDBR-P
• Display: Digital
• Control: Manual Control
• Weight: 8kg
• Power Source: AC220V
• Product Name: Transformer Load and No Load Tester
• Test Standard: IEC60076
• RMS of 3 Phase Voltage: Uab,Ubc,Uca
• RMS of 3 Phase Current: Ia,Ib,IC
• Frequency Range: 40-65Hz
• Power Supply: AC220V ±10%
• Current Measurement Range: 100mA-60A,Accuracy:Class 0.2
• Voltage Range: 10V-650V,Accuracy:Class 0.2
• Power Input: AC220V ± 10%
• Color: Black
• Transport Package: Standard Wooden Case
• Specification: 35*30*20cm
• Trademark: GOLD
• Origin: Chongqing, China
• HS Code: 9031809090
• Production Capacity: 200set/Month

Product Description

GDBR-P Transformer Load and No-Load Tester Short Circuit Loss and Capacity Analyzer


 

Product Description

 

A Transformer Load and No-Load Tester is used to assess the performance of a transformer under different conditions.
Load testing measures the transformer's performance under full capacity,
while no-load testing measures its performance when it's energized but not serving any load. 

 

Product Parameters

 

No.	Item Name	GDBR-P Transformer Power Dissipation 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%

 

Product Features

 

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

• Three meters testing methods.

• 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.

Item Detail