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AC/DC DIN rail power supplies

DIN-Rail PSU with

International safety certifications for industrial and maritime applications

The particularly compact and highly efficient DRM DIN Rail PSU series with precisely regulated 24V output convinces in worldwide use in industrial and maritime applications. Equipped with an AC wide-range input and an active PFC, the robust DIN rail power supplies also meet IEC/EN 61000-3-2, Class A with regard to compliance with harmonics current. 

In the extended operating temperature range of -25...+70°C, the DRM series delivers full performance without derating from -25...+60°C at 5000 m. Cold start is possible from -40°C. The high-quality protective coating on the printed circuit board protects against dust, salt spray and chemical pollutants. In addition, the product contains an integrated DC-OK contact and an LED display for DC-OK / Overload.

/// Advanced Power Boost (APB)
In addition to a Power Boost of 150% for 7 seconds, the DRM series has an Advanced Power Boost function (APB). Within a multiple loads connection, APB can detect a faulty current path and provide a large outrush current to trip the circuit breaker connected to the faulty path. This prevents the system from shutting down while the other connected current paths continue to operate without interruption.

/// Safety approvals for industry & maritime
In order to meet the requirements for industrial environment and ship certifiers, the DRM power supply series was developed and certified in accordance with the most important safety standards for industrial applications and maritime transport (Lloyd's Register), including DNV GL (Germanischer Lloyd) and ABS (American Bureau for Shipping).

/// High reliability and many years of operation
In addition to an extraordinarily high MTBF of around 1.5 million hours, the DRM series is characterized by the high quality of its components. With 24/7 continuous operation, the electrolytic capacitors used have a maximum lifespan of up to 131,400 hours (15 years). Detailed information on this can also be found in the respective data sheet.

All features at a glance

  DIN Rail PSU for industrial & maritime use
  DNV GL and ABS approval for maritime transport
  Very compact design
  Wide range input and active PFC
  Power Boost 150% up to 7 seconds
  High efficiency up to 94%
  Extended operating temperature range -25…+70°C
  Full power from -25…+60°C at 5000m
  Cold start from -40°C
  DC OK contact and LED for DC OK / Overload
  Conformal PCB coating protects
     against dust, salt spray and chemical pollutants
  High reliability (MTBF) and lifetime
  Parallel operation possible (increase performance)
  Suitable for 24/7 continuous operation
  Long-term availability at least 5 years
  3 year warranty


DIN rail power supply
80W / 24VDC / 3.4A


DIN rail power supply
120W / 24VDC / 5A


DIN rail power supply
240W / 24VDC / 10A

/// Products available in our web shop
You can conveniently order our power supply solutions, UPS systems and system components around the clock in our web shop. Please contact us if you have any questions about your next project or your web shop customer account. We are glad to be here for you!

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Phone +49 (0)906 / 70595-0 | Fax +49 (0)906 / 70595-55 | Email: info@bicker.de

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