CCTV Power Supply (Open) 12v 20A

KSH 2000 EXCL OF VAT

Features: 

1. Multi-Channel Output:
   • These power supplies usually feature multiple DC outputs, which can power several cameras or devices simultaneously. The number of channels may vary, with typical options providing power for 4, 8, 16, or more cameras.
2. Voltage and Current Rating:
   • Most CCTV power supplies provide a 12V DC output, which is the standard for most surveillance cameras. However, some may offer 24V DC for high-power cameras or equipment.
   • The current rating will vary depending on the total power required by all the cameras connected to the power supply.
3. Open Frame Design:
   • The term “open” refers to the power supply’s un-enclosed nature, meaning it doesn’t come with a protective casing. The open design is typically used when the power supply is intended to be integrated into a larger system or custom enclosures, providing flexibility in the installation process.
   • This design also allows for easier access to connections and may allow for better heat dissipation due to the absence of a sealed casing.
4. Overload and Short Circuit Protection:
   • Quality CCTV power supplies typically feature overload protection, short-circuit protection, and over-voltage protection to prevent damage to the cameras and other equipment in case of electrical faults.
   • This ensures safety for both the devices and the power supply itself.
5. Efficient Power Distribution:
   • Power distribution boards with fused outputs are often used to prevent excessive current from damaging the system. Each camera or device is typically connected to a separate fused output for added protection.
6. Cooling Mechanism:
   • Some open CCTV power supplies may include fans or heat sinks to prevent overheating during operation, especially when powering multiple cameras or equipment that draw a substantial amount of power.
7. Durable and Reliable:
   • Despite the open design, the internal components of CCTV power supplies are typically built to last and designed for continuous operation, ensuring long-term reliability in surveillance systems.