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ESP 12V 1A CCTV Camera Power Supply

£599
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
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Description

The ESP PSIL1W is a 12V 1A regulated power supply designed for CCTV cameras and small security devices. The inline control box sits between the mains plug and the camera, delivering stable 12V DC output via a barrel connector. The compact 135mm × 63mm × 63mm body can be tucked behind wall-mounted cameras or positioned along the cable run where space is limited.

Designed for analogue and IP CCTV cameras drawing up to 1A (12W maximum load), the supply suits single-camera installations in homes, small retail units and offices where each camera requires its own dedicated power feed. The inline form means the supply can be positioned closer to the camera than a wall-plug transformer, reducing the length of low-voltage cable needed and minimising voltage drop over longer runs.

The black ABS housing includes ventilation channels moulded into the side panels to dissipate heat under continuous operation. The mains input cable and 12V output cable are both permanently attached, eliminating the need for field wiring or terminal connections. The output is centre-positive on a standard 5.5mm × 2.1mm barrel plug, compatible with most CCTV camera power inputs.

Specification
Product Net Weight (KG) 0.1
Product Gross Weight (KG) 0.14
Outer Gross Weight (KG) 14
Product Length (mm) 63
Product Width (mm) 135
Product Height (mm) 63
Outer Length (mm) 330
Outer Width (mm) 560
Outer Height (mm) 330
Downloads

Product Specification Sheet

Frequently Asked

What cameras is this compatible with?

The supply suits analogue and IP CCTV cameras rated for 12V DC input and drawing up to 1A (12W). Most standard dome and bullet cameras fall within this range. Check your camera's power specification before purchase — cameras with IR illuminators or PTZ motors may require higher-current supplies.

What is the output connector type?

The output terminates in a 5.5mm × 2.1mm barrel plug, centre-positive. This is the standard for most CCTV cameras. If your camera uses a different connector, an adapter may be required.

Can it be used outdoors?

The inline box itself has no IP rating and is not designed for direct weather exposure. For outdoor camera installations, the power supply should be positioned indoors or within a weatherproof enclosure, with only the low-voltage DC cable routed to the external camera.

How long are the input and output cables?

Cable lengths are not specified in the product data. Refer to the downloadable specification sheet for full cable dimensions, or contact us for confirmation before ordering if cable length is critical to your installation.

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 PSIL1W is a 12V 1A regulated power supply designed for CCTV cameras and small security devices. The inline control box sits between the mains plug and the camera, delivering stable 12V DC output via a barrel connector. The compact 135mm × 63mm × 63mm body can be tucked behind wall-mounted cameras or positioned along the cable run where space is limited.

    Designed for analogue and IP CCTV cameras drawing up to 1A (12W maximum load), the supply suits single-camera installations in homes, small retail units and offices where each camera requires its own dedicated power feed. The inline form means the supply can be positioned closer to the camera than a wall-plug transformer, reducing the length of low-voltage cable needed and minimising voltage drop over longer runs.

    The black ABS housing includes ventilation channels moulded into the side panels to dissipate heat under continuous operation. The mains input cable and 12V output cable are both permanently attached, eliminating the need for field wiring or terminal connections. The output is centre-positive on a standard 5.5mm × 2.1mm barrel plug, compatible with most CCTV camera power inputs.

    Specification
    Product Net Weight (KG) 0.1
    Product Gross Weight (KG) 0.14
    Outer Gross Weight (KG) 14
    Product Length (mm) 63
    Product Width (mm) 135
    Product Height (mm) 63
    Outer Length (mm) 330
    Outer Width (mm) 560
    Outer Height (mm) 330
    Downloads

    Product Specification Sheet

    Frequently Asked

    What cameras is this compatible with?

    The supply suits analogue and IP CCTV cameras rated for 12V DC input and drawing up to 1A (12W). Most standard dome and bullet cameras fall within this range. Check your camera's power specification before purchase — cameras with IR illuminators or PTZ motors may require higher-current supplies.

    What is the output connector type?

    The output terminates in a 5.5mm × 2.1mm barrel plug, centre-positive. This is the standard for most CCTV cameras. If your camera uses a different connector, an adapter may be required.

    Can it be used outdoors?

    The inline box itself has no IP rating and is not designed for direct weather exposure. For outdoor camera installations, the power supply should be positioned indoors or within a weatherproof enclosure, with only the low-voltage DC cable routed to the external camera.

    How long are the input and output cables?

    Cable lengths are not specified in the product data. Refer to the downloadable specification sheet for full cable dimensions, or contact us for confirmation before ordering if cable length is critical to your installation.

    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.