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Tycon Power Systems TP-DCDC-4848-HP DC to DC Converter 56V 35W Passive PoE Inserter

Sales price: $44.95


The TP-DCDC-HP Series of DC to DC converters offered by Tycon Power® are a low cost and high reliability solution for those requiring 24VDC or 56VDC Power over Ethernet voltage from a 12V, 24V or 48V battery system. They have an integrated PoE injector. Passive PoE.

They have two inputs for connecting 2 power sources, like a primary and backup power source. They accept data-in to a shielded RJ45 Jack and provide data-out and PoE power on the shielded RJ45 output jack. They work by supplying power on the unused Ethernet pins 4,5(V+) and 7,8(V-). They have various protections for surge, short circuit and overload.

The units have a power output of up to 35W. The input and output are isolated so the units can accept minus voltage on input and can be wired for positive voltage on the output for those systems which are negative voltage based.

If the remote device does not support power over Ethernet, splitters (POE-SPLT-S) are available to split the data and DC voltage at the remote device. If the remote device requires reverse voltage the POE-XOVER-S cable can be used.


  • Input Voltage 12VDC, 24VDC or 48VDC
  • Passive PoE Output voltage 24VDC or 56VDC
  • IEEE802.3at Model Available
  • High Power up to 35W
  • Integrated PoE Inserter
  • Low self consumption power
  • Short Circuit, Over Current and Reverse/Over Voltage Protection
  • High Temperature Operation


  • 12V, 24V and 48V Battery Systems
  • Wireless Access Points and Client Devices
  • IP Phone and Security Camera Systems

Dimensions (LxWxH)

  • 125 x 75 x 38mm (4.9 x 3 x 1.5”)


  • 300g (10.6oz)

Technical Description

  • Input Voltage +/- 36VDC to 72VDC
  • DC Input Connector Removeable Screw Type Compression Wire Terminal (12 AWG Max)
  • POE Specification Passive
  • Output Voltage (+/-2.5%) 56VDC
  • Data in & Data/POE Output Connector RJ45 (Shielded)
  • Output Current (max) 0.625A
  • Output Power (max) 35W
  • Self Consumption Power 2W
  • Efficiency (min) 75%
  • Line Regulation 1%
  • Load Regulation 5%
  • Ripple 1%
  • Noise 1%
  • EMC Standards FCC Class B NE55022 Class B
  • Safety Standards CSA 22.2 &TUV EN60950
  • Operating Temperature -30 to +60°C (-22 to +140°F)
  • Operating Humidity (RH) 5% - 90%
  • Storage Temperature -40 to +80°C (-40 to +176°F)
  • MTBF (Mean Time Between Failure) 106,924 Hours

More Information