- Unit Type: piece
- Package Weight: 0.8kg (1.76lb.)
- Package Size: 28cm x 22cm x 5cm (11.02in x 8.66in x 1.97in)
Cheap power supply 30v, Buy Quality power supply 5v directly from China power supply gateway Suppliers: 240W 12V 20A Small Volume Single Output Switching power supply for LED Strip light Power adapter
Features: 100% Brand New Weight:700g Size: 20 x 10 x 4.5cm Input Voltage: 100~120V AC, 200~240V AC (Preset 230V) Output Voltage: 12V DC Output Current: 0~20.0A Shell Material: Metal case / Aluminum base Protection: Shortage Protection, Overload Protection, Over Voltage Protection Widely used in Industrial automation, LED display, communications, etc. Safety Compliance: CCC/ FCC / CE Working Temperature: 0~40 centigrade Storage Temperature: -20~60 centigrade Ambient Humidity: 0~95% Non-Condensation Supply THREE LED Strip IN-DOOR USE ONLY! This 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, 240W(this listing)÷12W/m=20m, So,