YingFei 12V DC 18 Outputs Switch Mode CCTV Camera Power Supply CP1218-10A

Specifications:

• Certification: CE/ROHS
• Input Voltage: AC 100-240V
• Input Voltage Frequency: 50/60Hz
• Output Voltage: DC 12V +/-5%
• Total Output Current: 10A
• Total Outputs: 18
• Fuse Type: PTC (Resetable)
• Fuse Rating: 1.1A

Features:

• General Potection: Each output has independent PTC fuse and LED indicator, when problem occurs, only affect the independent output, other outputs still working
• Circuit Sort Potection: When short condition occurs, independent PTC fuse will open the circuit,when condition removed, PTC fuse will automatically back to close
• High Vltage Potection: When high voltage occurs, the surge protection will be hit through to protect the connected device
• Over Current Potection: When over current occurs, the power supply will automatically switch to self-protection status, when condition removed, then switch back to normal

Details:

• Ripple small security camera video signal output more stable and clearer pictures

• Power protection of the CCTV Camera Power Supply features output overvoltage, overcurrent, short circuit protection

• General Potection: Each output of the CCTV Camera Power Supply has independent PTC fuse and LED indicator, when problem occurs, only affect the independent output, other outputs still working

• Over Current Potection: When over current occurs, the Switch Mode Camera Power Supply will automatically switch to self-protection status, when condition removed, then switch back to normal

How to Check Power Supply Voltage:

• A power supply is an electronic assembly that supplies electrical voltage. If the power supply is part of a larger assembly, such as a computer, then the power supply is meant to provide the voltages necessary to power the rest of the electronics. One of the first steps in troubleshooting a malfunctioning electronic device is to check the voltages from the power supply. If the voltages are correct, the problem lies elsewhere. But if the voltages are not correct, then the power supply can be determined to be faulty or in need of adjustment

Instructions:

• Connect your multimeter probes to your multimeter and turn it on. Observe the correct polarity. The red probe is the positive one, and it is plugged into the red plug on the multimeter. The black probe is the negative or common probe, and is plugged into the black plug on the multimeter
• Set your multimeter function to measure either an alternating current (AC) or direct current (DC) voltage, depending on the output of your power supply. Most power supplies for commercial use produce a DC voltage
• Turn on the power supply. Make sure it is plugged into the appropriate power source. Most power supplies operate by plugging into a typical 120 house circuit
• Connect the multimeter probes to the power supply output terminals by touching the probes to the metal contacts. Power supply outputs are usually marked with a positive (+) sign and a negative (-) sign. Observe the correct polarity with your probes by touching the red probe to the positive terminal and the black probe to the negative terminal
• Read the multimeter display for the output voltage of the power supply

Package Included:

• 1 x 12V DC 18 Outputs Switch Mode CCTV Camera Power Supply