QS30A-3 Range Extender

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Introduction

 

QS30A-3 range extender (External, Available for purchase)technical parameters:

  • 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
  • Accuracy:(when bridge measuring range is 1000:1)±1×10-5      
  • Dimension:111×62×128(mm)
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Instrumentation

Launch is a company which designs

manufactures and sells high voltage electric equipment. Our main products include high voltage complete test systems, testing instruments.

 

Vista & Mission

manufactures and sells high voltage electric equipment. Our main products include high voltage complete test systems, testing instruments.

 

Our Products

power transformer test system, instrument transformer test system, PD test system, various AC test systems, series resonant test system, impulse voltage/current test system, high voltage capacitive bridge, series high voltage standard capacitors, etc.