• Gdbc-901 Three Phase/Single Phase TTR Transformer Turns Ratio Meter
  • Gdbc-901 Three Phase/Single Phase TTR Transformer Turns Ratio Meter
  • Gdbc-901 Three Phase/Single Phase TTR Transformer Turns Ratio Meter
  • Gdbc-901 Three Phase/Single Phase TTR Transformer Turns Ratio Meter
  • Gdbc-901 Three Phase/Single Phase TTR Transformer Turns Ratio Meter
  • Gdbc-901 Three Phase/Single Phase TTR Transformer Turns Ratio Meter

Gdbc-901 Three Phase/Single Phase TTR Transformer Turns Ratio Meter

After-sales Service: Lifetime Technical Support, Online Service
Warranty: 1 Year
Usage: Transformer Turn Ratio Meter / Tester TTR Test
Function: Automatic Transformer TTR Meter
Apparatus: Automatic Transformer Turns Ratio Test Set
Device: Three Phase Transformer Turns Ratio Meter
Customization:

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Basic Info.

Model NO.
GDBC-901
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
Weight
7kg
Transport Package
Standard Venner Case
Specification
ISO
Trademark
Gold
Origin
Chongqing of China
HS Code
9031809090
Production Capacity
200 Sets/Month

Product Description

GDBC-901 Three Phase / Single Phase TTR ,Transformer Turns Ratio Meter

Gdbc-901 Three Phase/Single Phase TTR Transformer Turns Ratio Meter


I. Introduction
1. GDBC-901 Three Phase / Single Phase TTR tester or called Transformer Turns Ratio Meter is designed according IEC76-1, IEC60044 and GB/T1094.

2. GDBC-901 Three Phase / Single Phase TTR Transformer Turns Ratio Meter 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.


II. Functions
Gdbc-901 Three Phase/Single Phase TTR Transformer Turns Ratio Meter

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


III. Technique Index of transformer ttr meter
Gdbc-901 Three Phase/Single Phase TTR Transformer Turns Ratio Meter
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   0-50°C
8 Humidity ≤ 85%RH
9 Size and Weight 400mm*350mm*200 mm, 7kg

Gdbc-901 Three Phase/Single Phase TTR Transformer Turns Ratio Meter Gdbc-901 Three Phase/Single Phase TTR Transformer Turns Ratio Meter Gdbc-901 Three Phase/Single Phase TTR Transformer Turns Ratio Meter
Gdbc-901 Three Phase/Single Phase TTR Transformer Turns Ratio Meter Gdbc-901 Three Phase/Single Phase TTR Transformer Turns Ratio Meter Gdbc-901 Three Phase/Single Phase TTR Transformer Turns Ratio Meter

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