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ESP 9 Way 12V DC 5A CCTV Power Supply Unit - Metal Enclosure

£4099
The RRP is the manufacturer's recommended retail price of the item.
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Description

The ESP CPS9W is a 9-way 12V DC power supply unit delivering 5A total output across nine individually fused and protected outputs, designed for multi-camera CCTV installations. The unit accepts universal 100-240V AC input at 50/60Hz and converts it to filtered and electronically regulated 12V DC, with each output protected against short circuit and thermal overload.

Housed in a lockable metal enclosure measuring 322mm wide by 322mm high by 86mm deep, the CPS9W wall-mounts in plant rooms, control cupboards, or above false ceilings where mains power is available. The nine outputs terminate on clearly labelled screw terminals, allowing up to nine separate camera feeds to be powered from a single mains connection. AC input and DC output LED indicators on the front panel confirm power status without opening the enclosure.

Each of the nine outputs is individually fused, so a short circuit on one camera does not affect the remaining eight. The filtered and regulated output maintains stable 12V DC even when mains voltage fluctuates within the 100-240V range, preventing camera image flicker or dropout caused by power instability. The metal enclosure provides earthing continuity and some degree of physical protection for the internal PSU and terminal blocks.

Specification
Product Net Weight (KG) 1.52
Product Gross Weight (KG) 1.68
Outer Gross Weight (KG) 16.8
Product Length (mm) 68
Product Width (mm) 250
Product Height (mm) 215
Outer Length (mm) 355
Outer Width (mm) 515
Outer Height (mm) 230
Downloads

Product Specification Sheet

Product Manual

Frequently Asked

What's the total current output across all nine ways?

The CPS9W delivers a total of 5A at 12V DC across all nine outputs combined. Each individual output is fused, but the 5A total is shared between all connected cameras. If you connect nine cameras each drawing 500mA, you reach the 4.5A combined draw, leaving 500mA headroom.

Can it be used with cameras rated at 24V DC?

No. The output is fixed at 12V DC. Connecting 24V-rated equipment will result in underpowering and the equipment will not function correctly. Use a 24V-rated PSU for 24V cameras.

What happens if one camera short-circuits?

Each of the nine outputs has individual fuse protection. If one output short-circuits, that output's fuse will blow, disconnecting that camera while the remaining eight outputs continue to function normally.

Does the enclosure lock?

Yes. The metal enclosure door has a key lock, visible in the image on the left-hand edge of the open door. This prevents tampering with the wiring and terminal connections once the installation is complete.

Shipping & Returns

Free worldwide delivery

Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

Returns

30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.

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    Description

    The ESP CPS9W is a 9-way 12V DC power supply unit delivering 5A total output across nine individually fused and protected outputs, designed for multi-camera CCTV installations. The unit accepts universal 100-240V AC input at 50/60Hz and converts it to filtered and electronically regulated 12V DC, with each output protected against short circuit and thermal overload.

    Housed in a lockable metal enclosure measuring 322mm wide by 322mm high by 86mm deep, the CPS9W wall-mounts in plant rooms, control cupboards, or above false ceilings where mains power is available. The nine outputs terminate on clearly labelled screw terminals, allowing up to nine separate camera feeds to be powered from a single mains connection. AC input and DC output LED indicators on the front panel confirm power status without opening the enclosure.

    Each of the nine outputs is individually fused, so a short circuit on one camera does not affect the remaining eight. The filtered and regulated output maintains stable 12V DC even when mains voltage fluctuates within the 100-240V range, preventing camera image flicker or dropout caused by power instability. The metal enclosure provides earthing continuity and some degree of physical protection for the internal PSU and terminal blocks.

    Specification
    Product Net Weight (KG) 1.52
    Product Gross Weight (KG) 1.68
    Outer Gross Weight (KG) 16.8
    Product Length (mm) 68
    Product Width (mm) 250
    Product Height (mm) 215
    Outer Length (mm) 355
    Outer Width (mm) 515
    Outer Height (mm) 230
    Downloads

    Product Specification Sheet

    Product Manual

    Frequently Asked

    What's the total current output across all nine ways?

    The CPS9W delivers a total of 5A at 12V DC across all nine outputs combined. Each individual output is fused, but the 5A total is shared between all connected cameras. If you connect nine cameras each drawing 500mA, you reach the 4.5A combined draw, leaving 500mA headroom.

    Can it be used with cameras rated at 24V DC?

    No. The output is fixed at 12V DC. Connecting 24V-rated equipment will result in underpowering and the equipment will not function correctly. Use a 24V-rated PSU for 24V cameras.

    What happens if one camera short-circuits?

    Each of the nine outputs has individual fuse protection. If one output short-circuits, that output's fuse will blow, disconnecting that camera while the remaining eight outputs continue to function normally.

    Does the enclosure lock?

    Yes. The metal enclosure door has a key lock, visible in the image on the left-hand edge of the open door. This prevents tampering with the wiring and terminal connections once the installation is complete.

    Shipping & Returns

    Free worldwide delivery

    Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

    Returns

    30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.