Descriptions: Our LED Switching Power Supply, a reliable switching power supply with high quality material, durable and safety in use. A new style Switching Power Supply which can keep the voltage stability. Great switching power supply for home appliances. Universal AC input/full range, cooling by automatic on/off cooling fan. Full load burn-in test. Features: 1. DC 24V 1A Switching power supply, convert AC 110V to DC 24V. 2. Compact small size, high efficiency and stable performance. 3. Metal housing, good heat dissipation, built-in indicator light. 4. With overload and short circuit protection. 5. Wide input voltage range, steady and precise output voltage. Specifications: Product Name: LED Switching Power Supply Safety Compliance: Rohs / CE Input: AC 90-130V Output: DC 24V1A Output Power: 24W Frequency: 50/60Hz Screw Terminal Number: 5 Fix Screw Hole Diameter: 2.5mm(0.1 inch) Working temperature: -40~65 degree CelsiusStorage Temperature: -20C~60C Humidity: 20%~90%RH Non-Condensation Start Rise Hold Time:200ms 100ms 30ms Material: Metal, Electronic Parts Size:4.33 inchx3.07 inchx1.37 inch/110mmx78mmx35mm(L*W*H) Main Color: Silver Tone Net Weight : 117g Connection: L, N: AC power input COM: DC power output - V: DC power output + +V / ADJ: Adjust the output voltage (15%) Package Contents: 1 x LED Switching Power Supply Notes: 1. High Voltage inside ,do not remove the cover. Qualified service personnel only. 2. IN-DOOR USE ONLY.