enclosed DC/DC converter / industrial / single-output / rugged
BHR 3K-3U3 series

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enclosed DC/DC converter / industrial / single-output / rugged enclosed DC/DC converter / industrial / single-output / rugged - BHR 3K-3U3 series
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Characteristics

  • Configuration:

    enclosed

  • Applications:

    industrial

  • Other characteristics:

    single-output, rugged, high MTBF, long-life

  • Power:

    3,000 W

  • Input voltage:

    Max.: 145 V

    Min.: 42 V

    48 V, 125 V

  • Output voltage:

    24 V, 48 V, 125 V

Description

This rugged, industrial quality DC/DC converter is designed for a long operating life. By eliminating optocouplers in the feedback loop, the MTBF of the unit is greatly improved over conventional designs. The converter is built with three BHR 65 internal modules which are connected in parallel via redundancy diodes.

Key Specifications:

•No optocouplers, low component count;
•Rugged, industrial quality;
•DC-Input: 48Vdc, 125Vdc;
•Output: 24Vdc/120A, 48Vdc/60A or 125Vdc/25A;
•Redundancy diodes installed on each internal module;
•Line/load regulation: ±2% zero-load to full-load including redundancy;
•EMI: EN55022 Class A (class B on request);
•Cooling: forced air by high quality built-in fans;
•0°C to +50°C operating temperature range for full specification;
•3U3: 132 x 187 x 407 mm (5.2 x 7.4 x 16″) H x W x D

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