The circuit principle is shown in the figure below. The core of the circuit is a video switching circuit
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CCTV Power Supply, 4 Channel /9 channel /18 channel 12VDC independent fuse Power Distribution Unit for CCTV camera.
Features:
l Use of efficient, environmental protection switching power supply circuit frame
l Optimization of the shape and structure to facilitate the construction systems
l Small ripple & noise -- video output signal more stable, clearly images.
l Splitter output -- by-pass failure to protect other equipment to work.
l Lower Power Consumption,High reliability.
l Cooling by free air convection ,more stable in quality .
l Power protection -- Output over-voltage protection, over-current protection, short circuit protection.
l 100% full loading burn-in test.
l Warranty: 3 years . and we provide best after sales service .
Product application:
1. Stepping motor
2. PLC control System
3. Surveilance cameras
4. LED advertisement
5. Lamps and lanterns
6. CP communication
7. Communication equipment
8. Industrial control
9. Home Application
10. The traffic and Building
Boxed Power Supply CCTV
Boxed Power Supply CCTV,24V Boxed Power Supply,2 Amp Boxed Power Supply
Dongguan Xiaoerduo Electronics Co., Ltd. , https://www.steadysmps.com