Range Extender

QS30A-3 - Shanghai Launch Electric Co., Ltd. (Launch)

Secondary 1000 turns, primary 100 turns, auxiliary 1000 turns, with window for series connection of the coils
Ratio and rated maximum current:
（when bridge measuring range is 1000：1）：
10，000：1 10A Can be used to expand the range
100，000：1 100A Series wounded 10 turns
1000，000：1 1000A Series wounded 1 turn