Transformer Load&No-Load Current Loss Capacity Short Circuit Tester Test Machine

• After-sales Service: Life Time Support
• Warranty: 1 Year for Transformer Load/No-Load Current Tester
• Type: Transformer Load and No-Load Tester
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Model NO.: GDGR-P
• Control: Digital Control
• Weight: 0-100Kg
• Power Source: AC220V
• Product Name: Transformer Load&No-Load Current Loss Tester
• Application: Measure Loading Tap Switch Property Index of Power
• Power Supply: 220V 50Hz
• Setting Sample Rate: 10~20kHz
• Maximum Output Current: 0.5A
• Test Object: Power Transformer and Special Transformer
• Usage: Transformer on-Load Tap-Changer Tester
• Features: It Is Controlled by Computer
• Transport Package: Wooden Case
• Specification: ask the salesman
• Trademark: GOLD
• Origin: Chongqing
• HS Code: 9031809090
• Production Capacity: 200PCS/Month

Product Description

Transformer Load&No-Load Current Loss Capacity Short Circuit Tester Test Machine

 

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.
   

 

Test items

 

• RMS of three phase voltage: Uab,Ubc,Uca.

• Average value of three phase AC voltage: Uab,Ubc,Uca.

• RMS of three phase current: Ia,Ib,Ic.

• Percentage of No-load loss and No-load current: Po,Io%.

• Load loss, impedance voltage percentage, short circuit impedance: Pt,ekt,Zt.

• Load loss, impedance voltage percentage and short circuit impedance at any specified temperature.

• Transformer actual capacity and judged capacity.

 

Specifications

Manual/auto.	Fully-automatic
Test items	RMS of three phase voltage: Uab,Ubc,Uca. Average value of three phase AC voltage: Uab,Ubc,Uca. RMS of three phase current: Ia,Ib,Ic. Percentage of No-load loss and No-load current: Po,Io%. Load loss, impedance voltage percentage, short circuit impedance: Pt,Ekt,Zt. Load loss, impedance voltage percentage and short circuit impedance at any specified temperature. Transformer actual capacity and judged capacity.
Voltage range	10-650V,accuracy class 0.2
Current range	100mA-60A,accuracy class 0.2
Frequency	40-65Hz,accuracy class 0.2
Connect external transformer	Yes(broaden measure range)
Power supply	AC220V±10%
Dimension&Weight	400×300×220mm,12Kg (without test line)
Environmental conditions	-5°C to 40°C,<95% (25°C)