Electronics Projects
Description
General Information
GDB-II is a new generation of transformer turns ratio tester. With its easy operation, full functions, good stability and high speed, it has been a popular device for testing big and small transformers.
Features
Fully automatic testing, no manual balancing
Test single phase and three phase transformers
Measure transformer connection groups automatically
Switch measuring range automatically
Calibrate automatically
Calculate ratio error automatically
Save the test data automatically
Recall and print last 30 records
Truly portable, Weight less than 10kg
Specifications
Power supply: AC 220V±10%, 50Hz±1;
Ratio span: 1:10000;
Display: Large LCD screen;
Accuracy: 1-999.99 0.2% 1000-9999.9 0.5 %;
Test voltage: H.V : AC 190V(Selectable); L.V.: AC 0.19V～190V (vary with ratio);
Operation condition: Ambient temperature -10～40oC; Ambient humidity < 85% RH;
Dimension: 430*320*215mm;
Weight: about 10kg;
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HV Hipot Electric Co.,Ltd
hipot test, switchgear test, MOA test
Address: F/10, Block B7, JinYinTan Modern Enterprise City, Dongxihu District, Wuhan, China,
Wuhan, Hubei
China, 430040
Tel: 0086-27-85568138
Fax: 0086-27-65606183
