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  • Tycon Power Gigabit 36-72VDC IN 802.3af 48VDC OUT 16.8W DC to DC Converter

Tycon Power Gigabit 36-72VDC IN 802.3af 48VDC OUT 16.8W DC to DC Converter

$‎54.10 $‎56.95
$‎54.10 $‎56.95

Specifications TP-DCDC-4848GD

DC Input Voltage +/- 36 to 72VDC
DC Input Connector Removeable Screw Type Compression Wire Terminal (12 AWG Max)
DC Output Voltage 48V (802.3af)
Data in & Data/POE Output Connector RJ45 (Shielded)
Output Current (max) 0.35A
Output Power (max) 17W
Isolation PRI to SEC 1500VDC, SEC to GND 500VDC
Self Consumption Power <1W
Efficiency (min) 75%
Line Regulation 1%
Load Regulation 5%
Ripple 1%
Noise 1%
EMC Standards FCC Class B EN55022 Class B
Safety Standards UL1950, CSA 22.2 &TUV EN60950
Operating Temp -30 to +60°C (-22 to +140°F)
Operating Humidity 5% - 90%
Storage Temp -40 to +80°C (-40 to +176°F)
MTBF (Mean Time Between Failure) 111,863 Hours
Dimensions (LxWxH) 85 x 76 x 36mm (3.4 x 3 x 1.4”)
Weight 134g (4.7oz)
Warranty 3 Years

Tycon Power TP-DCDC-4848GD

Gigabit 36-72VDC IN 802.3af 48VDC OUT 16.8W DC to DC Converter and 802.3af POE inserter

The TP-DCDC-4848GD Gigabit Series of DC to DC converters offered by Tycon Power Systems are a low cost and high efficiency solution for those requiring IEEE802.3af Power over Ethernet from a +48VDC or -48VDC voltage source like a battery system or telecom power source. They have an integrated Gigabit POE injector to apply the power and data output to the CAT5 Ethernet cable. The output voltage is regulated and protected. They have two isolated inputs for connecting 2 power sources, like a primary and backup power source. A metal enclosure model is available for industrial applications.

They accept gigabit data-in to a shielded RJ45 Jack and provide gigabit 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 power outputs up to 17W.


  • Input Voltage +/- 36-72VDC; Output 48VDC
  • Integrated POE Inserter
  • High Power 17W
  • Short Circuit, Over Current and Over Voltage Protection
  • High Temperature Operation
  • Dimensions: 85 x 76 x 36mm (3.4 x 3 x 1.4in)
  • Weight: 134g (4.7oz)


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