GDBC-901 Transformer Turns Ratio Tester/Transformer Ratio Tester
GDBC-901 Transformer Turns Ratio Tester/Transformer Ratio Tester
GDBC-901 Transformer Turns Ratio Tester/Transformer Ratio Tester

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GDBC-901 Transformer Turns Ratio Tester/Transformer Ratio Tester

$1.00 ~ $5.00 / Piece/Pieces
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Model No. : GDBC-901
Brand Name : Gold
Group Measurement : 1-12
Weight : 41kg
Ratio Measurement Range : 1-10000
Phase Measurement Error : 91 Degree
Ratio Measurement Error : 1-2000 ± 0.2%RDG 2000-10000 ± 0.5%RDG
Test Voltage : 0~80V, Frequency 50Hz
Power Source : AC 220V±10% Without Frequency Limit
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11yrs

Chongqing, Chongqing, China

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Product description

Introduction:


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



Specifications:  

Ratio measurement range  1~10000
Group measurement  1~12
Phase measurement error  1 degree
Ratio measurement error  1~2000 ± 0.2%RDG
 2000~10000 ± 0.5%RDG
Test voltage  0~80V
Power supply  AC220V ± 10%, 50Hz/60Hz
Size  400´350´200 mm3
Weight 7kg Humidity  ≤85%RH
 


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