TDK-Lambda Americas Inc. 300W - 400W Digital AC-DC power supplies EFE400-24-ECMDS

Description
Taking digital control to the next level, TDK-Lambda’s revolutionary EFE Series of embedded power supplies deliver high efficiency and enhanced reliability. Rated at 300W and 400W, with peak power levels of 133%, they offer operating efficiencies of up to 90%. The EFE Series employs an 8-bit microcontroller for full digital control bringing a 25% parts count reduction to achieve a smaller and lighter design. Features High Efficiency Digital control 5 in x 3 in / 6 in x 3 in footprint High Power Density (up to 22W/in³) No minimum load Fits 1U applications 400/530 Watts peak power for 10 seconds 5 Year Warranty Applications for this product General Purpose Industrial Factory Automation / Process Control Test & Measurement Broadcast / Communications / Professional Audio
  • 300W - 400W Digital AC-DC power supplies - EFE400-24-ECMDS - TDK-Lambda Europe GmbH
    TDK-Lambda Europe GmbH
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Description
Taking digital control to the next level, TDK-Lambda’s revolutionary EFE Series of embedded power supplies deliver high efficiency and enhanced reliability. Rated at 300W and 400W, with peak power levels of 133%, they offer operating efficiencies of up to 90%. The EFE Series employs an 8-bit microcontroller for full digital control bringing a 25% parts count reduction to achieve a smaller and lighter design. Features High Efficiency Digital control 5 in x 3 in / 6 in x 3 in footprint High Power Density (up to 22W/in³) No minimum load Fits 1U applications 400/530 Watts peak power for 10 seconds 5 Year Warranty Applications for this product General Purpose Industrial Factory Automation / Process Control Test & Measurement Broadcast / Communications / Professional Audio
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Datasheet
Datasheet Summary
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The EFE400-24-ECMDS is a 400W continuous, digital AC-DC power supply with a 24V output, enclosed in a cover and chassis with a temperature-controlled end fan. It operates from 90-264Vac input, delivers up to 530W peak power for 10 seconds, and achieves up to 90% efficiency. The unit features reinforced 3kVac isolation, <1.0mA earth leakage current at 264Vac, and complies with EN61000-6-3 and EN61000-6-2 for emissions and immunity. It meets IEC/EN 62368-1, UL62368-1, and CSA 22.2 No 62368-1 safety standards, operates from 0°C to 50°C, and derates by 2.5% per °C from 50°C to 70°C. The case dimensions are 140.97mm x 57.23mm x 100mm with a forward airflow design.

Datasheet Summary
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The EFE400-24-ECMDS is a 400W continuous, digital AC-DC power supply with a 24V output, enclosed in a cover and chassis with a temperature-controlled end fan. It operates from 90-264Vac input, delivers up to 530W peak power for 10 seconds, and achieves up to 90% efficiency. The unit features reinforced 3kVac isolation, <1.0mA earth leakage current at 264Vac, and complies with EN61000-6-3 and EN61000-6-2 for emissions and immunity. It meets IEC/EN 62368-1, UL62368-1, and CSA 22.2 No 62368-1 safety standards, operates from 0°C to 50°C, and derates by 2.5% per °C from 50°C to 70°C. The case dimensions are 140.97mm x 57.23mm x 100mm with a forward airflow design.

Suppliers

Company
Product
Description
Supplier Links
300W - 400W Digital AC-DC power supplies - EFE400-24-ECMDS - TDK-Lambda Europe GmbH
TDK-Lambda Europe GmbH
Achern, Germany
300W - 400W Digital AC-DC power supplies
EFE400-24-ECMDS
300W - 400W Digital AC-DC power supplies EFE400-24-ECMDS
Taking digital control to the next level, TDK-Lambda’s revolutionary EFE Series of embedded power supplies deliver high efficiency and enhanced reliability. Rated at 300W and 400W, with peak power levels of 133%, they offer operating efficiencies of up to 90%. The EFE Series employs an 8-bit microcontroller for full digital control bringing a 25% parts count reduction to achieve a smaller and lighter design. Features High Efficiency Digital control 5 in x 3 in / 6 in x 3 in footprint High Power Density (up to 22W/in³) No minimum load Fits 1U applications 400/530 Watts peak power for 10 seconds 5 Year Warranty Applications for this product General Purpose Industrial Factory Automation / Process Control Test & Measurement Broadcast / Communications / Professional Audio

Taking digital control to the next level, TDK-Lambda’s revolutionary EFE Series of embedded power supplies deliver high efficiency and enhanced reliability. Rated at 300W and 400W, with peak power levels of 133%, they offer operating efficiencies of up to 90%. The EFE Series employs an 8-bit microcontroller for full digital control bringing a 25% parts count reduction to achieve a smaller and lighter design.

Features

  • High Efficiency
  • Digital control
  • 5 in x 3 in / 6 in x 3 in footprint
  • High Power Density (up to 22W/in³)
  • No minimum load
  • Fits 1U applications
  • 400/530 Watts peak power for 10 seconds
  • 5 Year Warranty

Applications for this product

  • General Purpose Industrial
  • Factory Automation / Process Control
  • Test & Measurement
  • Broadcast / Communications / Professional Audio
Supplier's Site Datasheet

Technical Specifications

  TDK-Lambda Europe GmbH
Product Category Power Supplies
Product Number EFE400-24-ECMDS
Product Name 300W - 400W Digital AC-DC power supplies
Type DC Power Supply
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