110V/220V AC to 12V DC 10A 120W Power Supply Adapter - LED Strip Lights, CCTV, Computer, Radio Power Converter | Indoor & Outdoor Use for Home, Office, Security Systems

Specifications Safety Compliance: CCC/ FCC / CE Input: AC110V/220V Output: DC 12V 10A Output Power: 120W Frequency: 50/60Hz Screw Terminal Number: 7 Fix Screw Hole Diameter: 2.5mm(0.1 inch) Working temperature: -40~65 degreeCelsius Storage Temperature: -20C~60C Humidity: 20%~90%RH Non-Condensation Start Rise Hold Time:200ms 100ms 30ms Material: Metal, Electronic Parts Size:7.87 inch x 3.93 inch x 1.77 inch(L*W*H) Connection: L: FireWire N: zero line G: ground wire - V: load negative + V: load positive Notice: 1. In USA,Canada, the voltage switch of the power supply should be set to 110/115. Setting the power supply voltage switch to the incorrect input voltage may damage the power supply 2.The unit can work long hours at this current and good cooling environment. The actual output current depends on circuit loads 3.DO NOT let the unit work long hours over rated current! Work under 80% of rated currency 4.Dust the switcher out every 2 or 3 months if necessary 5.Even with EMI/RFI filter built inside, still not suitable for a hamradio operator connecting with radio or wireless communication equipments. 6.Do not power the unit before wire connection and voltage adjustment 7.IN-DOOR USE ONLY! This Unit "DOES NOT" comes with installation instruction, wiring cable, on/off switch, or screws. Professional installation of qualified electrician is highly recommended. Included: 1x Power Supply