Calex Manufacturing Co., Inc., is a subsidiary of Murata Power Solutions, Inc. Calex offer a wide variety of cutting-edge dc dc power converters for automotive, transportation and other harsh industrial applications.  Calex dc dc converters make use of industry standard quarter, half and full brick formats, but offer a step change improvement in terms of efficiency, and hence reduction in power losses.

Located in the Silicon Valley region of California, Calex has been supporting the electronics industry for more than 50 years with standard catalog converters, as well as custom tailored power solutions.

Calex offers a wide variety of standard DC-DC power converters ranging from 4 Watts to several kilowatts.

  • 3500 Watt Bi-Directional automotive converter for 12V & 48V battery systems with efficiency up to 97%
  • Chassis mount DC-DC converters ranging from 1100 to 2100 Watts with efficiency up to 97% in a low profile, ruggedised, compact package.
  • DC-DC bricks ranging from 75 to 1000 Watts with the highest power density in the industry and efficiency up to 96% with 4:1 and 2:1 input voltage ranges.

Custom DC-DC Solutions

If your needs are beyond our standard models, we are happy to discuss options for a modified or custom solution. Calex offers the fastest turnaround time in the industry for developing detailed product specifications that satisfy your requirements.

Relec are a UK franchised distributor for Calex and our technical team will take you through the design process from product selection, mechanical and filter design, right the way through to logistic support.  Call us today on 01929 555700 for more information.

READ MOREREAD LESS
  • EFIL28 Series

    Input: 9.5-36V dc
    Power: 200 Watt
    Tamb: -40°C to +100°C
    Dims: Half Brick
    Meets MIL-STD-461E

  • QMW Series

    Input: 9-36V
    Outputs: 12V dc
    Power: 250 Watt
    Tamb: -40°C to +105°C
    Dims: Quarter Brick
    2250V dc Isolation

  • MTW Series

    Input: 9-36V
    Outputs: 12V to 28V dc
    Power: 360 Watt
    Tamb: -40°C to +105°C
    Dims: Half Brick
    2250V dc Isolation

  • MXW Series

    Input: 9-36V
    Outputs: 12V to 28V dc
    Power: 500 Watt
    Tamb: -40°C to +105°C
    Dims: Half Brick
    2250V dc Isolation

  • FXW Series

    Input: 9-36V
    Outputs: 12V to 53V dc
    Power: 1000 Watt
    Tamb: -40°C to +105°C
    Dims: Full Brick
    2250V dc Isolation

  • FXP Series

    Input: 9-36V
    Outputs: 12V to 53V dc
    Power: 1000 Watt
    Tamb: -40°C to +105°C
    Dims: Full Brick
    2250V dc Isolation
    Parallel operation up to 2.8kW

  • MBH Series

    Input: 10-16V
    Outputs: 28V dc
    Power: 1000-2100 Watt
    Tamb: -40°C to +95°C
    Dims: 9.0" x 6.5" x 1.25"
    Efficiency 97%

  • BC Series

    Input: 6-18V dc & 24-58V dc
    Outputs: 14V
    Power: 3500 Watt
    Tamb: -40°C to +100°C
    Dims: 240 x 136.5 x 18.5mm

LET’S MAKE THIS EASY. CALL 01929 555 700

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