480W 12V 40A AC/DC Switching Power Supply DC constant voltage for LED Light CCTV Camera Surveillance
 Product Configuration: 
- 100% Brand New
- High quality, high performance
- Pass CE / ROHS certification
- Product Name:switch power supply
- Single cooling fan
- DC constant voltage
- Input Voltage:AC 100-120V / 60Hz,AC 200-260V / 50Hz
- Output Voltage: DC 12V / 0-40A
- Output power: 480W 
- Voltage regulation: ± 0.5%
- Output voltage accuracy: ± 1.0%
- Ripple and noise: 100mv P-P
- Efficiency: 85%
- Size: Approximately 215*81*49mm(L*W*H)
- Working Temperature: -10~60℃
- Working Frequency: 47-63(HZ)
- Protection: Short circuit / Over load / Over voltage
- Shell Material: Metal case / Aluminum base 
- Application:3D printer,Communication, LED display, Computer Network LED strip, led module, led lamp, Surveillance Equipment Wait
Precautions:
- The input voltage should be within the specified operating range
- Do not use in high temperature environment, the power supply should have a good cooling space and the environment
- Do not install the power supply on flammable materials, away from gas stations and places of smoking
Warmth Tips:
- Power supply Power is 100% 
- Wiring will lose part of the Power
- It is recommended to use the power of 80% -85% of the product, to avoid load
package included: 
1 x DC12V 50A switch power supply