TracoPower TOP 100W Open Frame Power Supplies

TracoPower Brand: TracoPower

The TracoPower TOP 100-124 100W Open Frame Power Supplies 5-26VDC 4.2-20A feature the highest power rating in the industry standard 2in x 4in (50.8 x 101.6mm) footprint.

These well designed units can supply up to 100W output power with convection cooling over an industrial operating temperature range of –25°C to +50°C. This performance could be realized by a state of the art design providing an extremely high efficiency of >90%, eliminating the need for a dedicated power supply cooling fan.

  • 100W power supply in 2in x 4in footprint!
  • Full load operation up to +50°C with convection cooling
  • Highest efficiency, 90% typ.
  • EMI filter meets EN 55022, level B
  • Compliance with EN 61000-3-2
  • Low leakage current
  • Safety class l and class ll operation
  • 3-year product warranty
    • Description Image Product Buy Pricing (Ex VAT) Output Voltage Output Current Number of Outputs Power Rating Dimensions Open Frame/DIN Rail Supply Voltage Range Temperature Range
    TracoPower TOP 100-112 100W Open Frame Power Supply 12 - 13VDC 8.3A
    TracoPower TOP 100-112 100W Open Frame Power Supply 12 - 13VDC 8.3A
    Extended range
    Order code: 51-8433
    MPN: TOP 100-112

    Available to back orderBack-order availability date - 05/01/2026
    1+ £61.50
    Price per unit Ex VAT     		13V 8.3A 1 100W (L x W x H) 102 x 51 x 32mm Open frame 90 to 132, 187 to 264 / -V -25 to +50°C
    TracoPower TOP 100-124 100W Open Frame Power Supply 24 - 26VDC 4.2A
    TracoPower TOP 100-124 100W Open Frame Power Supply 24 - 26VDC 4.2A
    Extended range
    Order code: 51-8434
    MPN: TOP 100-124

    Available to back orderBack-order availability date - 02/02/2026
    1+ £63.88
    5+ £61.96
    Price per unit Ex VAT     		26V 4.2A 1 100W (L x W x H) 102 x 51 x 32mm Open frame 90 to 132, 187 to 264 / -V -25 to +50°C
    Order codeMftrs part no.Output
    51-8433TOP100-11212-13V 8.3A
    51-8434TOP100-12424-26V 4.2A


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