EVERSECU 18 Channel CCTV DC Distributed Power Box for Security Cameras, DVRs

This power supply unit offers a range of protective features to ensure reliable and safe operation. Each output is equipped with an independent PTC fuse and LED indicator, ensuring that when a problem occurs, only the affected output is impacted, while the other outputs continue to function normally. This general protection mechanism helps to isolate and contain any issues, minimizing the disruption to the overall system.

The circuit short protection feature is particularly noteworthy. When a short circuit condition arises, the independent PTC fuse will automatically open the circuit, effectively cutting off the power supply. Once the short circuit condition is removed, the PTC fuse will automatically reset and close the circuit, restoring normal operation.

In addition to circuit short protection, this power supply unit also provides high voltage protection. When a high voltage surge occurs, the built-in surge protection mechanism is triggered, diverting the excess voltage to protect the connected devices from potential damage.

The over-current protection feature is another safeguard implemented in this power supply. If an overcurrent condition is detected, the power supply will automatically switch to a self-protection mode. Once the overcurrent condition is resolved, the power supply will automatically return to normal operation.

The power supply's versatile design makes it suitable for a wide range of applications, including CCTV cameras, PTZ systems, IR illuminators, video processors, and access control systems.

The power supply's physical dimensions are 250 x 215 x 94 mm, and it weighs 2.3 kg. The input voltage range is 100-240 VAC, and the output voltage is 12 VDC with a +/- 5% tolerance. The total output current capacity is 20 A, distributed across 18 individual outputs.

Each output is protected by a PTC (Resettable) fuse with a rating of 1.1 A. This fuse type offers the advantage of automatic reset, eliminating the need for manual intervention in the event of a fault.

The power supply's robust construction features a new metal housing, providing a comprehensive and wear-resistant enclosure. This design not only enhances the overall durability of the unit but also prioritizes user safety and convenience. The inclusion of a lock with keys and an AC plug further contribute to the security and ease of use.

With a lifetime exceeding 100,000 hours, this power supply unit is built to deliver reliable and long-lasting performance. Its comprehensive protection features, versatile applications, and sturdy construction make it a reliable choice for a wide range of security and automation systems.

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