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    SECO-LARM PC-L1620-PQ — Low-Noise CCTV Power Supply Specifications

    September 08, 2026 1 min read

    Specifications for the SECO-LARM ENFORCER PC-L1620-PQ Low-Noise CCTV Power Supply (16 outputs).

    💾 Download Original PDF 🛒 View Product
    Full text manual (for reference)

    Specifications for the SECO-LARM ENFORCER PC-L1620-PQ Low-Noise CCTV Power Supply — a 16-output, low-noise switching power supply designed for applications where noise is a problem due to inadequate wiring, ideal for 4K (8MP) HD CCTV cameras, non-PoE IP cameras, and analog security cameras.

    Key Features

    • Low-noise design for all CCTV applications requiring filtered power, including 4K (8MP) HD CCTV cameras, non-PoE IP cameras, and analog cameras.
    • 110/220 VAC input with 6kV surge protection.
    • Each output's voltage individually adjustable to compensate for voltage drop.
    • Outputs independently grounded with integrated noise filter for better noise reduction.
    • Outputs individually isolated and individually fused (2A PTC).
    • Individual output status LEDs.
    • Heavy-duty steel case with cover and cam lock.
    • Built-in short-circuit and overheat protection.

    Specifications

    Operating voltage 110/220 VAC (50/60 Hz)
    Outputs 16
    Total supply current 20A
    Max. current per output 1.25A
    Output fuse 2A PTC (per-channel)
    Output voltage 12VDC ±5%
    Efficiency 80%
    LED indicators Individual per output, red indicates powered
    Operating humidity 95% non-condensing
    Operating temperature 32° to 104°F (0° to 40°C)
    Dimensions 8"x9-3/16"x3-15/16" (204x250x100mm)
    Weight 6 lb (2.71kg)

    Output Isolation Design

    Each of the 16 outputs runs through its own filter and power module, so every output is completely isolated and independently grounded, with integrated noise filtering built into each channel. Each output's voltage is also independently adjustable, letting installers compensate for voltage drop over long cable runs to individual cameras.