12V/1A switching power supply adapter CCTV camera Features: 1. Warranty: 2 years 2. Super mini size, lightweight and portable 3. Protection: over voltage/over current/short circuit 4. Certificate: RoHS Directive-compliant, 3C, TuV, CE, CB, GS, SAA, FCC and ETL approved 5. Wide application: Almost any portable type equipment 6. Universal input: AC 100-240V, 50-60Hz 7. Built-in plug, convenient 8. C.C/C.V mode Input/output specifications for: popular AC /DC power adapter 12V/1A switching power supply CCTV camera Input voltage: 100-240V AC, 50-60Hz Input current: 0.5A Output voltage: 12V Output power: 12W Max output current: 1A Over voltage protection: 120% min Over current protection: 120% min Short circuit protection: auto recovery Load regulation: ±3-5% General specifications for popular AC/DC power adapter 12V 1A switching power supply CCTV camera: Operating temperature: 0 to 40°C Storage temperature: -20±85°C Operating relative humidity: 5-95% RH Withstanding voltage: 3000V AC (max), 5mA (max) Insulation resistance: 500V DC, 100mΩ (min)