This series of ultra-precision manganese-copper alloy shunts features low thermoelectric potential and low temperature coefficient. With rated currents of 1000A and 1410A, resistance values of 25μΩ and 50μΩ, and a rated power of 50W, they adopt a four-terminal Kelvin connection and electron beam welding process. Widely applicable to battery management systems, current detection in power electronic equipment, frequency converters, UPS (uninterruptible power supplies), motor control, and electronic load equipment