DescriptionSpecification:Size: 20*11*5cm(L*W*H)Input Voltage: 110V/220V ±15%Output Voltage: 12V DCOutput Current: 0~20.0AShell Material: Metal case /Aluminum baseProtection: Shortage Protection, Overload Protection, Over Voltage ProtectionPlease ensure safety using within carrying capacity.Widely used in Industrial automation, LED display, communications, etc.Working Temperature: 0℃~40℃Storage Temperature: -20℃~60℃Ambient Humidity: 0~95% Non-CondensationWeight: 332gThis Power Supply Unit “DOES NOT” come with installation instruction, wiring cable, on/off switch, or screws.Professional installation of qualified electrician is highly recommended.How to calculate Support max LED Strip Length:Assumption: Your LED Strip 60LEDs/m, and each LED 0.2W, then calculate max LED Strip Length: 0.2W/LED × 60LEDs/m=12W/m, 60W(this listing)÷12W/m=5m, So, Support the LED Strip(60LEDs/m, 0.2W/LED) Length (Max)=5M
