Gdbc-901 Automatic Transformer Transformation Turns Ratio Tester TTR Megger

• Customization: Available
• After-sales Service: Lifetime Technical Support,Online Service
• Warranty: 1 Year
• Model NO.: GDBC-901
• Application: Current Transformer Transformation Ratio Test
• Function: Electrical Testing Equipment TTR Tester
• Device: Automatic Turns Ratio Tester for Transformer
• Ratio Measurement Range: 1-10000
• Group Measurement: 1-12
• Phase Measurement Error: 1 Degree
• Test Voltage: 0~80V, Frequency 50Hz
• Size: 400mm*350mm*200 mm
• Transport Package: Standard Wooden Case
• Specification: ISO
• Trademark: Gold
• Origin: Chongqing of China
• HS Code: 9031809090
• Production Capacity: 2000 PCS/Month

Product Description

GDBC-901 Automatic Transformer Transformation Turns Ratio Tester Megger




Introduction:
1.  GDBC-901 Automatic Transformer Transformation Turns Ratio Tester Megger is designed according IEC76-1 and IEC60044. 
2.  GDBC-901 Automatic Transformer Transformation Turns Ratio Tester Megger could be applied to test the ratio of single or three phase transformer. Also the connection group of three phase transformer could be calculated with the ratio. All parameters are measured in one test for three phase transformer. 


Functions:

1	The voltage ratio measurement for three or singe phase transformer
2	The group vector measurement for three phase transformer.
3	The polarity measurement for single phase transformer or CT/PT
4	Voltage ratio error calculation
5	Current transformer ratio measurement
6	Excitation current measurement in ratio testing
7	Reproduction the AC test voltage from power source to reduce the effects of bad power source
8	Save the test results in the memory internal the tester
9	Print the test results by micro printer
10	Reverse connection detect unit to prevent the high voltage injected to operator
11	Over current protection unit integrated in software and hardware
12	Upload the test results to PC by RS232 and make word report by software

Technique Indexs:

1	Ratio measurement range: 1-10000
2	Group measurement: 1-12
3	Phase measurement error: 1 degree
4	Ratio measurement error: 1-2000 ± 0.2%RDG   2000-10000  ± 0.5%RDG
5	Test voltage:0~80V, frequency 50Hz
6	Power supply: AC220V ± 10%, 50Hz/60Hz
7	Environment temperature: 0-50ºC
8	Humidity: ≤85%RH
9	Size 400mm´350mm´200 mm     Weight:7kg

Testing Progress:


 
Packaging & Shipping:
When the meter need to ship, it is suggested to use plywood case and damping items, to avoid unnecessary damages, when there is no plywood case, it should not be stacked. In the shipping condition, the display screen is upward. The machine bottom should be placed on moisture proof. The machine should be placed in dry, free of dust, ventilate, no corrosive air.



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