Групповой тестер коэффициента трансформации KGB-II

Описание

Групповой тестер коэффициента трансформации KGB-II

Внедрение продукции
KDB-II transformer ratio group tester can accurately measure the capacity of various distribution transformers, passive measurement, convenient and accurate. It can also measure the no-load current, no-load loss, short-circuit voltage and short-circuit loss of various types of transformers.
Using the bridge to measure the transformer ratio, the operation process is complicated, and the measuring range is narrow, has not adapted to the requirements of fast pace and high efficiency of modern measurement. С этой целью, our factory adopts modern electronic technology, developed a new generation of KDB-II automatic ratio group tester, which has the advantages of small size, легкий вес, высокая точность, good stability and so on.

Групповой тестер коэффициента трансформации KGB-II

Параметры продукта
1, variable ratio measurement range: 1-10000
2, Group: 1-12 o ‘clock
3, точность: 1-1000 0.2 grade 1000-10000 0.5 grade
4, Источник питания: AC220V ±10%, 50ХЗ
5, the use of ambient temperature: -5℃ -40 ℃
6. Влажность окружающей среды: < 85%
7, объем: 430×320×215mm3
8. Масса: 8Кг

Групповой тестер коэффициента трансформации KGB-II

Характеристика продукта
1, automatic measurement wiring group.
2, automatic group change.
3. Automatically switch phase sequence.
4, automatic switching range.
5, automatic calibration table.
6, input standard ratio, can automatically calculate the relative error.
7, once the measurement is completed, automatically cut off the test voltage.
8, set the data, the measurement results are automatically saved, you can view the previous data.
9, the measurement of on-load transformer, only input a ratio.