GDBC-901 Multi Function Transformer Turns Ratio Tester
It is designed according to IEC76-1,IEC60044,and GB/T1094 standard.It 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
Technical index
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.Humidity: â?¤85%R
8.Size 400*350*200 mm
9.Weight: 7kg
Company Information
Our company has become one of the leading manufacturer of petroleum testing instrument and electrical testing instrument since 2009sâ??.
We have developed sales channels in many countries such as Malaysia,India,Germany,USA,Mexico,Saudi Arabia,South Africa and other countries worldwide. and we have gained great advantage and high reputation in international market.
We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity.Client,quality and service are our supreme target.
Our Services
Pre-sale Service:
Inquiry will be replied within 24 hours.
Welcome to visit our factory.
Technical datas and operation manual sent for evaluation.
After-sale Service:
Training how to instal the machine, training how to use the machine at our factory;
Engineers available to service machinery overseas at customers' cost;GDBC-901 Multi Function Transformer turns ratio Meter TTR tester
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