Gold Member Since 2007
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Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Transformer Ratio Tester, Turns Ratio Tester, Transformer Turns Ratio Tester manufacturer / supplier in China, offering Gdbc-901 Automatic Transformer Transformation Ratio Tester Megger, Wet Wheel Wear Tester of Asphalt in The Slurry Mixture, ASTM D7496 Bitumen and Bituminous Mixtures Saybolt Viscometer and so on.

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Supplier Homepage Product Electrical Testing Equipment Gdbc-901 Automatic Transformer Transformation Ratio Tester Megger

Gdbc-901 Automatic Transformer Transformation Ratio Tester Megger

FOB Price: US $6 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $6/ Piece
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Production Capacity: 200 PCS/Month
Transport Package: Standard Wooden Case
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: GDBC-901
  • Application: Current Transformer Transformation Ratio Test
  • Device: Automatic Turns Ratio Tester for Transformer
  • Group Measurement: 1-12
  • Test Voltage: 0~80V, Frequency 50Hz
  • Warranty: 1 Year
  • Specification: ISO
  • HS Code: 9031809090
  • Apparatus: Automatic Transformer Turn Ratio Meter
  • Function: Electrical Testing Equipment TTR Tester
  • Ratio Measurement Range: 1-10000
  • Phase Measurement Error: 1 Degree
  • Size: 400mm*350mm*200 Mm
  • Trademark: Gold
  • Origin: Chongqing of China
Product Description
GDBC-901 Automatic Transformer Transformation Ratio Tester Megger

I. Introduction

1.  GDBC-901 Three Phase Transformer Turn Ratio Tester is designed according IEC76-1 and IEC60044. 
2.  GDBC-901 Three Phase Transformer Turn Ratio Tester 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

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


II. Technique Indexs

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

III. Packaging & Shipping

When the meter need to ship, it is suggested to use wooden case and damping items, to avoid unnecessary damages, when there is no wooden 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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