Company News

On May 13, a tech firm released the SE8518 series of four BMS-focused shunt resistors, targeting critical industry challenges: SE8518-10: Micron-level tin plating withstands 2,000-hour salt spray testing. SE8518-02/12: Triple-pin design enables simultaneous voltage, temperature, and current sensing. SE8518-03/13: M3 threaded holes boost installation efficiency by 60%, ideal for battery-swap systems.

​As the global EV industry enters a critical phase of battery management system (BMS) upgrades, a tech company unveiled the SEFL-100A-100mV-01 fixed-value shunt resistor on August 1. Measuring 800×800mm, this brass-based component achieves a 100mV voltage drop at 100A current, utilizing high-purity manganin alloy for ±0.5% accuracy across -40°C to 125°C. Its 30% smaller footprint enables direct integration into battery modules.

The consumer electronics industry is rapidly adopting component-based fluxgate sensors to enhance features in smartphones, wearables, and IoT devices.

The global shift toward renewable energy has sparked innovation in component-based fluxgate sensors, which are now pivotal for monitoring power grids and energy storage systems. These sensors offer modular scalability, allowing engineers to adapt their configurations for wind turbine control, solar farm inverters, and grid stability analysis. Their ability to measure DC and AC magnetic fields with ±0.1% accuracy makes them ideal for detecting imbalances in hybrid energy systems.

For 100A,200A ANSI Standard meter,Static energy meter,Active energy meter,Reactive energy meter,Multi-rate meter,Multifunctiong watthour meter,Indoor meter,Outdoor meter.Material:ABS or PC,Fire retardant UL 94-V0

Three-phase four-line modbus concentrator meter case is used to produce an electric energy monitoring terminal with high integration and advanced technology. It adopts GPRS/CDMA/GSM/SMS communication. The finished product is widely used in power load management system, providing reliable technical means for customer service, audit, orderly use of electricity, peak use of electricity, safe use of electricity, and relieve power tension. It is a cost-effective product.

The IC for Power Switch is a highly efficient and reliable integrated circuit designed to manage and control power switching in various electronic devices and systems. This advanced IC is engineered to optimize power consumption, enhance performance, and ensure the safety of connected devices. It is particularly suitable for applications requiring precise power management, such as consumer electronics, industrial automation, and automotive systems.

The global IC card metering market is projected to reach $8.7B by 2027, driven by prepaid utility adoption in developing economies and smart city initiatives. Frost & Sullivan's latest analysis reveals 43% year-on-year growth in Asia-Pacific IC card meter deployments, with water/gas metering applications outpacing electricity 3:1.

​In the realm of industrial automation and power system monitoring, high-precision current transformers (HACTs) play a pivotal role. These devices are non-contact instruments used to accurately measure both AC and DC currents in circuits for reliable operation and data integrity.

A fixed value shunt, often referred to as a constant current source or a fixed resistance, plays a significant role in various domains of electrical engineering. This article aims to delve into its applications, principles, and significance from a university professor's perspective, providing a reservoir of knowledge for students and professionals alike.