Pulse Electronics BMS Isolation Transformers & Common Mode Chokes

Pulse Electronics Isolation Transformers and Common Mode Chokes are a full line of solutions for Battery Management Systems (BMS) for small to large battery pack systems. These BMS components serve serial port safety isolation and Electromagnetic Interference (EMI) noise rejection applications. These components are critical in large battery pack applications with daisy chain connections. With a high number of cells connected in series, large voltage differences demand component-to-component isolation. These BMS components have multiple package options available and can be customized for specific application requirements. Typical applications include electric vehicles, energy storage, marine, and aviation transportation.

Features

  • Provides safety isolation and EMI noise suppression
  • Supports serial daisy chain isoSPI, SPI, and other signal isolation
  • Meets AEC-Q200 requirements for automotive applications
  • Multiple options for working voltages and voltage isolation
  • 15 years of working life in isolation
  • -40°C to +125°C operating temperature range

Applications

  • Electric vehicles
  • Energy storage systems
  • Datacenter uninterruptible power supplies (UPS)
  • Solar energy storage
  • Green/renewable
  • Marine

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Block Diagrams

Pulse Electronics BMS Isolation Transformers & Common Mode Chokes

Application Examples

Pulse Electronics BMS Isolation Transformers & Common Mode Chokes
Publicado: 2017-11-27 | Actualizado: 2025-03-03