Output: Delivers a regulated 12V DC power output with a total current capacity of 20A.
Input: Accepts a universal AC input voltage range, typically 100-240V AC at 50/60Hz, making it compatible with global power systems.
Enclosure: Housed in a durable, protective metal casing (hence "closed") that shields internal components from dust, debris, and accidental contact, enhancing safety and longevity.
Safety Features: Equipped with integrated protection circuits to safeguard both the PSU and connected devices from electrical faults, including:
Overload protection
Overvoltage protection
Short-circuit protection
Cooling: Utilizes either passive cooling (natural air convection through vents) or a built-in cooling fan to maintain optimal operating temperatures.
Design: Often designed for wall mounting and may feature a lockable cover to prevent unauthorized access.
Application-Specific Features: Models intended for CCTV systems often include multiple (e.g., 9, 18) individually fused output channels, each with an LED status indicator, for easy troubleshooting and centralized power management.
Specifications
Key Features
Output: Delivers a regulated 12V DC power output with a total current capacity of 20A.
Input: Accepts a universal AC input voltage range, typically 100-240V AC at 50/60Hz, making it compatible with global power systems.
Enclosure: Housed in a durable, protective metal casing (hence "closed") that shields internal components from dust, debris, and accidental contact, enhancing safety and longevity.
Safety Features: Equipped with integrated protection circuits to safeguard both the PSU and connected devices from electrical faults, including:
Overload protection
Overvoltage protection
Short-circuit protection
Cooling: Utilizes either passive cooling (natural air convection through vents) or a built-in cooling fan to maintain optimal operating temperatures.
Design: Often designed for wall mounting and may feature a lockable cover to prevent unauthorized access.
Application-Specific Features: Models intended for CCTV systems often include multiple (e.g., 9, 18) individually fused output channels, each with an LED status indicator, for easy troubleshooting and centralized power management.