Current Transformer Turns Ratio Test Set Turns Ratio Vector Group Tester

• PC Connection: Yes
• Test Sample: Y and D Type Transformer, CT PT
• Application: Test Turns Ratio and Group Vector of Transformer
• Test Standards: IEC76-1 and IEC60044
• Ratio Measurement Range: 1-10000
• Group Measurement: 1-12
• Model NO.: GDBC-901
• Test Voltage: 0~80V, Frequency 50Hz
• Ratio Measurement Error: 1-10000 ± 0.2%Rdg
• Phase Measurement Error: 1 Degree
• Transport Package: Plywood Case for Turns Ratio Tester
• Specification: 22KG
• Trademark: GOLD
• Origin: Chongqing
• HS Code: 9030849000
• Production Capacity: 500 Pieces/Month

Product Description

Current Transformer Turns Ratio Test Set Turns Ratio Vector Group Tester

Introduction:

• The voltage ratio measurement for three or singe phase transformer 

• The group vector measurement for three phase transformer.

• The polarity measurement for single phase transformer or CT/PT

• Voltage ratio error calculation

• Current transformer ratio measurement

• Excitation current measurement in ratio testing

• Reproduction the AC test voltage from power source to reduce the effects of bad power source

• Save the test results in the memory internal the tester

• Print the test results by micro printer

• Reverse connection detect unit to prevent the high voltage injected to operator

• Over current protection unit integrated in software and hardware

• Upload the test results to PC by RS232 and make word report by software

 

Specifications:

1	Item Name	GDBC-901 Single Phase and Three Phase Transformer Turns Ratio TTR Tester
2	Ratio measurement range	1-10000
3	Group measurement	1-12
4	Phase measurement error	1 degree
5	Ratio measurement error	1-2000 ± 0.2%RDG   2000-10000  ± 0.5%RDG
6	Test voltage	0~80V, frequency 50Hz
7	Power supply	AC220V ± 10%, 50Hz/60Hz
8	Environment temperature	0-50°C
9	Humidity	≤85%R
10	Dimension	58*45*36CM
11	Weight	22Kg

Test Report


Certificate of Calibration