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.
Compact 800×800mm Shunt Resistor Debuts, Solving Precision Challenges in EV Battery Management
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 key quality inspection acceptance indicators for BMS shunt are crucial to ensure the performance and reliability of the product. These indicators play a significant role in determining the product's compliance with specifications and standards.
Professional products, quality assurance, OSWELL present at exhibitions in Mexico and Brazil
OSWELL will present at the INA PAACE Automechanika in Mexico and the FIEE in Brazil in July.
