12-24V DC to 56V DC Step Up Converter (Certified Pre-Owned)

Consider larger 480W version which is more forgiving to lower voltage inputs and has higher output located here. 

This DC to DC 12-24v to 56v step up converter enables PoE on select Peplink devices that have PoE support. Peplink offers a 56v power adapter however it requires 110v power making it not an ideal solution for mobile use. Step up converted supports up to 280 watts of output power making it ideal for powering Pepwave devices such as PoE output enabled routers and switches. This DC to DC step up converter takes standard 12 or 24v power from RV house batteries and converts it to 56v which can be used to enable PoE on devices including but not limited to:

• Peplink Rugged POE Switches
  Max BR1 ENT
• Max BR1 HD2
• SIM Injector
• HD1/HD2 Dome (with Sim Injector)

Power Input Disclaimer: Power protection systems inside these units will not power up unless they sense 13.3v input on a 12v system or 26.5 volts on a 24v system minimum. Once powered, the units will remain powered on until input power drops below 12v or 24v respectively and will not power back up until the higher input voltage is achieved.. This is by design to protect customer battery banks and to prevent an unsafe situation such as when the current draw is too high for the gauge wire used for the DC input. This is a 280W step up converter and as such proper input voltage and wire gauge must be used to prevent an unsafe situation.  As a general rule, the input side of a 280W device requires 30A Fused Power Input at 12v or 15A Fused Power Input at 24V. This device requires properly sized gauge input/output wire which will vary based on voltage and distance, typically 8-10 gauge on 12-24v input with a fused home run from house battery is required (possibly larger wire for longer runs, consult an electrician for proper wiring sizing on DC power systems). 

Full Specifications on Documentation Tab

• Wide input voltage from 12V/24V
• Work for appliances from 0AMP to 5AMP automatically
• Charge 48V battery to 56V
• ACC enables ( The charger is 100% off when the ACC turns off. )
• Charge the batteries when the vehicle engine turns on only
• 100% full-rated power
• 100% full stable output current
• 100% burn-in test
• High efficiency up to 95%
• Waterproof sealed
• Cooling by free air convection
• Surface mountable
• Over-current, over-voltage protections
• Over-temperature protection
• According to:
• EN 61000-6-3:2007/A1:2011/AC:2012
• EN 55014-1:2006/A2:2011 EN 60950-1:2006/AC:2011