Würth Elektronik WE-LLCR Transformers

Würth Elektronik WE-LLCR Transformers are specially designed for high-efficiency power supplies. This series offers 360VDC to 400VDC input voltage, 70kHZ to 120kHz switching frequency, 150W to 250W output power, and 4kVAC testing voltage. They utilize Litz wire for low eddy current losses. Applications for Würth WE-LLCR Transformers include high efficient resonant converters as well as power supplies for PCs, notebooks, LED lighting, and more.

Features

  • Transformer for high-efficiency power supplies
  • 360VDC to 400VDC input voltage
  • 70kHZ to 120kHz switching frequency
  • 150W to 250W output power
  • 4kVAC testing voltage
  • Litz wire for low eddy current losses
  • Defined leakage inductance for use without additional resonant inductor
  • -40°C to +125°C operating temperature range

Applications

  • Power supplies for PCs, notebooks, LED lighting, and more
  • High efficient resonant converters
Published: 2013-12-19 | Updated: 2024-05-29