Description

Product Reviews

Description

GDBC-901 Transformer Ratio Meter

GZ Industrial Supplies is the distributor and supplier of Testing Equipment in Nigeria. Our is designed to measure the turns ratio of power, instrument, and distribution transformers in a substation or manufacturing environment.

It weighs (<7 KG) less than most commercially available instrument. A rugged and robust design makes this TTR test set well suited for use in a variety of harsh environments.

is also particularly suited for testing in power transformer manufacturing environments where testing of complex, three-phase substation power transformers can be performed quickly while minimizing the possibility of errors.

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

Technical Specifications:

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
6	Power supply:AC220V ± 10%, 50Hz/60Hz
7	Size 400´350´200 mm3 Weight 7kg Humidity: ≤85%RH

Product Reviews

2 reviews Write a Review

5
GDBC-901 TRANSFORMER RATIO METER

daniel on Jun 11, 2024

The GDBC-901 transformer ratio meter is a top-notch device for measuring transformer turns ratios accurately. its user friendly design and precise readings make it a must have for professionals in the electrical industry. with its reliability and efficiency, it ensures accurate testing of transformer ratios, making it a valuable tool for various applications.
5
Top Notch

Lotanna Iloka on Sep 02, 2019

This transformer ratio meter is simply the best