Products Description

Magnetic holding relay shunt stamping parts 2

The Electric Current Measure Manganin Shunt has excellent performance. The low temperature coefficient, high resistivity, and oxidation resistance of its manganese copper material lay the foundation for the product, and are the root of achieving high-precision measurement, high current carrying capacity, and other capabilities. The technological advantages of high-precision measurement, magnetic retention technology, and high current carrying capacity of the product demonstrate its value and are key components for power measurement and stable system operation. The environmental adaptability of stable operation and resistance to electromagnetic interference in environments of -20 ℃ -80 ℃ and humidity of 10% -90% has expanded its application range and enabled reliable measurement in various power scenarios.

Environmental adaptability of the product

Temperature adaptability

Magnetic holding relay shunt stamping parts has excellent temperature adaptability. Its working temperature range is -20 ℃ -80 ℃. The low temperature coefficient of manganese copper material is a key factor. In low-temperature environments, such as cold regions of -20 ℃, the resistance value of the shunt changes very little and will not affect the measurement accuracy.

Humidity adaptability

The Manganese Copper Stamping performs well in terms of humidity. Can adapt to environments with relative humidity ranging from 10% to 90%. In high humidity environments, the casing and internal structure of the splitter undergo special protective treatment. Even in a humid environment with a relative humidity of 90%, it can effectively prevent water vapor from entering the internal circuit and causing short circuits or corrosion.

Anti-electromagnetic interference

Manganin Shunt Resistor has excellent resistance to electromagnetic interference. In complex power environments, there are numerous sources of electromagnetic interference, such as electromagnetic fields generated by other electrical equipment. The magnetic retention structure and carefully designed circuit layout inside the product help to resist these interferences.

Manganin Shunt Resistor

Technical advantages of the product

High precision measurement

The Terminal Block Manganin Shunt has the advantage of high-precision measurement technology. Its measurement error is controlled within ± 0.1%, relying on the stable physical properties and precision manufacturing process of manganese copper material. It can accurately convert current voltage signals under various current conditions, providing reliable and accurate data for power measurement and meeting the demanding requirements for measurement accuracy in application scenarios.

Magnetic retention technology

Magnetic retention technology is a major highlight of this Manganin Shunt Resistor. This technology allows the shunt to maintain a specific state under an external magnetic field, thereby stabilizing the current distribution path. This effectively responds to current fluctuations, such as pulse current, by still dividing the current according to the predetermined ratio, avoiding measurement errors, reducing internal energy losses, improving energy utilization efficiency, and ensuring stable operation of the power system.

High current-carrying capacity

Manganese Copper Stamping have the technological advantage of high current carrying capacity. It can carry currents ranging from a few amperes to several thousand amperes, thanks to the high conductivity and reasonable structural design of manganese copper. The multi-layer structure and large-area conductive contact surface reduce current density and minimize heat generation.

Copper Manganin Shunt Resistor

Material characteristics

Manganese copper is an alloy material with an extremely low temperature coefficient. This feature enables Magnetic holding relay shunt stamping parts to maintain highly stable resistance values under different operating temperature environments. In a wide temperature range from low to high, such as -20 ℃ to 80 ℃, our Manganese Copper Stamping resistance changes very little, ensuring the accuracy of power metering. The high electrical resistivity and good oxidation resistance of manganese copper are also important advantages.

Manganese Copper Stamping