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Explore our range of premium products from Powerbox designed products and solutions through to products from our industry leading suppliers. Browse by product category, brand or industry, and refine your search through targeted specifications.

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Power Conversion
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Energy Storage
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Power Generation
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Motion & Drive
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DC/DC Converters

Unleash the power of efficient energy conversion with Powerbox's lineup of DC-DC converters. These converters play a crucial role in altering the voltage of direct current (DC), ensuring compatibility between power sources, such as a battery and load device. Ranging from 3W to 40KW, our DC-DC converters are designed to handle a wide spectrum of power requirements across industrial, railway, telecommunications, defence, power utility, and vehicle applications. 

Many models include the added benefit of isolation, designed to separate the input and output circuits, providing safety and preventing electrical interference between devices.

Powerbox offers a wide range of DC-DC converter options from leading manufacturers , available in versatile form factors including Chassis Mount, 19" rack mount, Wall Mount, Din Rail Mount, and PCB mounted configurations, ensuring flexibility for diverse installation needs. 

In addition, our team can assist with designing a suitable system that meets your unique requirements around cooling, redundancy,  monitoring and control, form factor, and electrical connections. 

If a commercial off-the-shelf (COTS) design is not available, Powerbox has the capabilities to design and manufacture a custom DC-DC converter tailored to your application requirements. 

Explore our range below or consult with our sales and applications engineers to discover the perfect DC-DC converter for your application requirements.

  • product pwb
    DC/DC Converters Polyamp PSC 600 SERIES DC/DC Converter
    • 250W - 800W
    • Industrial Grade
    • Inputs 24 to 440Vdc
    • Outputs 5 to 125Vdc
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  • product pwb
    DC/DC Converters Polyamp PU1000 SERIES DC/DC Converter
    • 800W-1000W
    • Industrial Grade
    • Inputs 18 to 750Vdc
    • Outputs 24 to 110V
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  • product pwb
    DC/DC Converters Polyamp PC2000 SERIES DC/DC Converter
    • 1000W - 2000W
    • Industrial Grade
    • Inputs 20 to 300Vdc
    • Outputs 24 to 48Vdc
    View Details
  • product pwb
    DC/DC Converters PRBX DAA Defense Line Series DC/DC Converter
    • 150W. 300W. 500W
    • Defense dc converter
    • 12. 24. 48. 72. 110VDC
    • Input filtering EN55022 & transient protection
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  • product pwb
    DC/DC Converters PRBX DAB Defense Line Series DC/DC Converter
    • 150W. 300W. 500W
    • Defense dc converter
    • 12. 24. 48. 72. 110VDC
    • Input filtering EN55022 & transient protection
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  • product pwb
    DC/DC Converters PRBX DAC Defense Line Series DC/DC Converter
    • 150W. 300W. 500W
    • Defense dc converter
    • 12. 24. 48. 72. 110VDC
    • Input filtering EN55022 & transient protection
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  • product pwb
    DC/DC Converters Premium CRS-120 SERIES DC/DC Converter
    • High input-output isolation
    • Standard size Eurocard 3U
    • Adjustable output voltage
    • Remote sensing
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  • product pwb
    DC/DC Converters Premium CRS-240 SERIES DC/DC Converter
    • High input-output isolation
    • Adjustable output voltage
    • Remote sensing
    • Input voltage OK LED
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  • product pwb
    DC/DC Converters Premium CTS-240 SERIES DC/DC Converter
    • Designed according to EN50155
    • Fire and smoke: EN45545-2 approved
    • High input-output isolation
    • Standard size Eurocard 3U
    View Details
  • product pwb
    DC/DC Converters Premium CRS-500 SERIES DC/DC Converter
    • Designed according to EN50155
    • Fire and smoke: EN45545-2 approved
    • High input-output isolation
    • Adjustable output voltage
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  • product pwb
    DC/DC Converters Premium CRS-1000 SERIES DC/DC Converter
    • Designed according to EN50155
    • Fire and smoke: EN45545-2 approved
    • High input-output isolation
    • Adjustable output voltage
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  • product pwb
    DC/DC Converters Victron ORION-TR ISOLATED SERIES DC/DC Converter
    • Galvanic Isolation
    • Wide Input Voltage Range
    • Adjustable Output Voltage
    • Parallel Operation
    View Details

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