- Model NO.: GDB-III
- Transport Package: Wooden Case
- Origin: Wuhan China
- Trademark: HV Hipot
- Specification: ISO, SGS
- HS Code: 9030899090
- Large LCD screen, full English menu and English printing out.
- Especially suit to test the turn ratio and phase difference of the special type transformer.
- Especially suit test the rectifier transformer which with phase shift ,and intuitively display the angle of the phase shift.
- Automatically produce amplitude stability ,phase constant,three phases(120°) or two phases power supply .
- Directly measure the voltage ratio and the phase difference of high and voltage site .
- Test three phases at the same time in the true sense.
- The testing parameter can be setted in one time, after convert the tapping switch, then to test directly. Automatically judge the tapped position and the standard turn ratio after converting.
- Fast speed testing, only 8 seconds to test one group of data.
- The testing result is not affected by the power supply frequency and amplitude fluctuations.
- Protection function of over-current and high-low voltage reverse connecting.
- The whole process can be completely controlled by the PC, save data ,print the testing report .
- Testing result can be automatically saved, up to 99 data can be stored.
- Built-in user's manual, easy to read at any time .
|Power Supply||AC220V± 10%, 50Hz± 1|
|Turns Ratio Range||1: 1000|
|Test Voltage||HV: AC190V|
|Dimension||Main unit: 42*34*19cm|
|Weight||Main unit: 9.5kg|