Company News

​The TF-PE3023-2.72 transformer and CSPV-LTSH sensor combination is enabling 30% smaller AC/DC power modules. The 2.72W encapsulated transformer operates at 130kHz with 94% efficiency, featuring 3kV isolation for medical-grade PSUs. Paired with the CSPV-LTSH's ±1% DC current measurement accuracy (0-50A range), this solution achieves 0.5% total system error in EV charging stations.

The AT32F403ARCT7 and AT32F403AVG7T metering chips now power over 2 million advanced electricity meters globally. These 32-bit ARM Cortex-M4F-based controllers achieve 0.2% active energy measurement accuracy through integrated 24-bit Σ-Δ ADCs and hardware computation engines.

Debuting on June 17, the DCT105W-B3 120A current transformer redefines DC monitoring with a nanocrystalline ring core and multi-layer shielding. It maintains 0.2% accuracy under 1,000A/m DC interference, solving electromagnetic noise issues in ultra-fast EV chargers. A Guangdong-based charger OEM reported 4ms overcurrent response times (vs. 15ms) and 90% fewer false alarms on 800V platforms.

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.