Products Description
The Latching Relay with for Smart Energy Meter employs a copper-manganese composite structure. Its core function is to create a stable voltage drop in the relay circuit, providing the metering chip with an analog signal that can be converted into a current value. It is a key component for the magnetic latching relay to achieve current monitoring and overcurrent protection. The terminals are integrally formed through stamping and precision welding, thereby balancing conductivity and mechanical strength to maintain long-term stable performance under conditions of frequent relay operation and high current surges. The product design strictly adheres to industry standards for energy metering equipment. It is compatible with the structural dimensions of various mainstream relays, allowing for direct replacement or use as a base component in customized solutions.
Manufacturing and Material Advantages
Material Purity Advantage
High-purity manganese copper raw materials are rigorously selected, with extremely low impurity content. This ensures the long-term stability of the Manganin Shunt Resistor for Current Measurement from the source, avoiding resistance drift caused by impurity oxidation.
Automated Production Line
Fully automated stamping, welding, and testing production lines reduce human error and ensure consistency in every batch of Latching Relay with 120A for Smart Energy Meter products.
Cost Control
Leveraging our own factory, eliminating intermediaries, we offer highly competitive factory-direct prices while maintaining the quality of Connecting Relay with ODM for Three Phase Energy Meter.
Rapid Response
Strong mold development capabilities and flexible production capabilities enable rapid response to urgent customer orders and small-batch customization needs.
Competitive Advantages
Higher Connection Reliability
Compared to traditional riveting processes, the welding process used in the Three Phase Magnetic Latching Relay results in a more stable connection interface, lower contact resistance, and no loosening or overheating issues during long-term use.
Enhanced Temperature Adaptability
The selected manganese-copper alloy material has a lower temperature coefficient, resulting in more stable current sampling accuracy of the EBW Manganin Shunt for Relay across a wide temperature range, reducing metering errors caused by temperature variations.
Application Areas
| Smart Energy Meters | As an Electric Meter Manganin Shunt, it is directly soldered between the meter PCB and the relay, saving space for current transformers. |
| Charging Pile AC/DC Metering Modules | The Bar Shape Shunt Resistor, combined with a magnetic latching relay, integrates load switching and metering. |
| Photovoltaic Inverters and Energy Storage BMS | The Brass Terminal Lead Shunt Resistor monitors battery circuit current and also serves as a bypass relay drive feedback. |
| Industrial Equipment Power Monitoring | The Spot Welding for Manganin Shunt Resistor can function as a smart circuit breaker and energy management terminal. |
contact us
As a manufacturer of Latching Relay with for Smart Energy Meter with our own factory, system certifications, and in-depth industry experience, we adhere to the principle of "you get what you pay for," offering highly competitive factory prices while ensuring EBW welding quality and manganese bronze stability. Samples are available for extreme testing upon request.
Hot Tags: latching relay with for smart energy meter, China latching relay with for smart energy meter manufacturers, suppliers, factory
