GreatWall GW-LED300Q-4.5 Power Supply (4.5, 60A)

The GreatWall GW-LED300Q-4.5 (GW-LED300Q series like GW-LED300Q-4.2 and GW-LED300Q-5) is a highly qualified, enclosed power supply ideal for LED equipment, and industrial applications that require consistent processes.   This AC/DC, compact power supply provides a 4.5V with an adjustable 4.27-4.72V range, delivering up to 60A, in three output channels, and provides 270W output power from wide-range 100-240 VAC inputs with a 0.95 power factor that minimizes harmonic distortion. (If this product is out of stock, you can also check GW-LED300Q-4.2 here on SinaPlug).  The standard-sized GW-LED300Q-4.5 includes key characteristics such as 2G anti-vibration and complete protection. Its built-in fan ensures long-term operation in demanding temperatures ranging from -20°C to +70°C.  In addition to comprehensive protection such as over-temperature, over-power, over-voltage, and short circuit protections, it is certified by UL 60950-1, EN 55022, EN55024, and EN61000-3-2 allowing it to meet worldw