The LevelOne IGP-0102 is Super Voltage Booster 30 Watts, high power Single port industrial POE Injector is equipped with high efficiency ColdDesign technology which allows low input voltage, such as 12/24/48/56 VDC be boost up to 55 VDC to provide 30 Watts power to your security equipment. The ColdDesign technology will not only boost up Input Voltage, also reduce the excessive heat problem to a minimum. It accepts the input voltage as low as 12~56 VDC to boost up to 55V to meet IEEE802.3af/at required voltage. It is being rigorously tested for your Security, Transportation and Telco application.