DC-DC Gigabit Ultra High Power Gigabit Power over Ethernet Injector


Key Features

  • Suits solar power systems

  • 10/100/GigE RJ45

  • 40-72VDC systems

  • 56VDC 2A (35W)

  • Dual block inputs for connecting 2 power sources

  • Short Circuit, Over Current and Reverse/Over Voltage Protection

  • High Temperature Operation




  • MSTronic's series of DC to DC converters are a low cost and high reliability solution for those requiring 802.3at Power over Ethernet voltage from a 48V battery system

  • They have an integrated POE injector to apply 56VDC to Ethernet cable in 802.3at PoE pin arrangement

  • 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 data-in to a shielded RJ45 Jack and provide data-out and PoE power on the shielded RJ45 output jack.



  • Input voltage: 40 to 72V DC

  • Input current: 3.6A at 40Vdc @Full Load / 2.6 A at 56Vdc @Full Load /  2.0 A at 72Vdc @Full Load

  • Output voltage and current: 56V 

  • Maximum load: 2A

  • Power: 112W Max

  • Min load: 0.01A

  • Load regular percentage: 5%

  • Line regular percentage: 1%

  • Ripple percentage: 1%

  • Noise percentage: 1%

  • Ripple and noise bandwidth: DC to 20Mhz. Ripple & Noise is measured by Paralleling a 0.1uF metalize capacitor on the test point.  

  • Efficiency: 0% min at Full Load , 40Vdc ~ 72Vdc Input Voltage

  • Over Current : 110% ~ 130% @all DCV Input F.L

  • Current limit: 120% ~ 160% @24Vdc Input F.L FCC Class B standard

  • INPUT LOW Voltage Protection Point : 33.2V±0.3V

  • OUTPUT Over Voltage Protection Point : 59V±0.5V 

  • Operating temperature: -40 to 70°Celsius

  • Storage temperature: -40 to 85°Celsius

  • Dimensions: 140*150*40mm  (L*W*H) 


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Shipping Weight 0.1700kg
Shipping Width 0.050m
Shipping Height 0.050m
Shipping Length 0.150m
Shipping Cubic 0.000375000m3