shunt resistor
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Meter Current Shunt Resistor
Material: Copper-Manganin-Copper Operating Temperature Range: -40℃~+80℃ Shunt is one of the main current sensor used in kWh meter, especially in single phase kWh meter. It's much more economical than current transformer, so three-phase meters is more and more adopting shunt solution with regard to lower cost. Electron Beam Welding shunt (E-B Shunt) is high technology product, and has strict requirement for manganin and copper 99.9% materials, so the quality and appearance is excellent after vacuum welding.
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Precision Shunt Resistor
Stable resistance performance, high reliability; Small size, light weight; High precision (0.1Class), low thermal potential Low temperature drift Suitable for reflow soldering and wave soldering; High mechanical strength, with superior high frequency characteristics
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