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24V 100W DC Driver Constant Voltage - Knightsbridge

£3099
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
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Description

The Knightsbridge 24V 100W constant voltage DC driver converts 100-230V AC mains input to a regulated 24V DC output, delivering up to 100W maximum load capacity. The output voltage is adjustable via a trimmer potentiometer on the PCB, allowing fine-tuning to match specific LED strip or device requirements. The driver achieves 90% efficiency at full load, reducing heat generation and power waste compared to lower-efficiency alternatives.

Designed for permanent installation behind LED strip lighting, under-cabinet lighting, architectural accent lighting and 24V DC control systems, the driver requires housing within a suitable enclosure to maintain IP20 rating and protect internal components from dust and accidental contact. The aluminium and stainless steel construction provides heat dissipation across the perforated honeycomb grille on the top face, keeping internal temperatures stable under sustained load.

Built-in protection circuits guard against short circuit, overload and over-voltage conditions, automatically shutting down the driver if a fault is detected and preventing damage to connected LED strips or devices. The 129x97x30mm footprint fits within standard electrical enclosures and shallow ceiling voids, and the screw terminals on the rear accept wire gauges suitable for low-voltage DC distribution. The driver is not dimmable — pair it with non-dimming 24V LED strips or ensure any control system operates by switching rather than phase-cutting.

Specification
Length 129 mm
Width 97 mm
Depth 30 mm
Construction Aluminium
Construction 2 & stainless steel
Finish Stainless Steel
Class I
IP Rating IP20
Primary Voltage 110/230V
Dimmable No
Driver Type Constant Voltage
Warranty 3
Downloads

Product Specification Sheet

Product Manual

Frequently Asked

Does the driver need to be housed in an enclosure?

Yes. The IP20 rating means the driver is protected against solid objects larger than 12.5mm but not against water ingress or accidental contact with live parts. It must be installed within a suitable enclosure to maintain safety and performance.

Can the output voltage be adjusted?

Yes. A trimmer potentiometer on the PCB allows the output voltage to be fine-tuned within a small range around the 24V nominal output. This is useful for matching specific LED strip voltage requirements or compensating for voltage drop over long cable runs.

Is the driver compatible with dimmer switches?

No. This is a non-dimmable constant voltage driver. If dimming is required, use a PWM dimmer controller between the driver output and the LED strip, or choose a dimmable driver model.

What protection features are built in?

The driver includes short circuit protection, overload protection and over-voltage protection. If any of these faults are detected, the driver shuts down automatically to prevent damage to itself and connected devices.

Shipping & Returns

Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

To arrange a return, call us on 020 8149 5199 or use our contact page.

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    Description

    The Knightsbridge 24V 100W constant voltage DC driver converts 100-230V AC mains input to a regulated 24V DC output, delivering up to 100W maximum load capacity. The output voltage is adjustable via a trimmer potentiometer on the PCB, allowing fine-tuning to match specific LED strip or device requirements. The driver achieves 90% efficiency at full load, reducing heat generation and power waste compared to lower-efficiency alternatives.

    Designed for permanent installation behind LED strip lighting, under-cabinet lighting, architectural accent lighting and 24V DC control systems, the driver requires housing within a suitable enclosure to maintain IP20 rating and protect internal components from dust and accidental contact. The aluminium and stainless steel construction provides heat dissipation across the perforated honeycomb grille on the top face, keeping internal temperatures stable under sustained load.

    Built-in protection circuits guard against short circuit, overload and over-voltage conditions, automatically shutting down the driver if a fault is detected and preventing damage to connected LED strips or devices. The 129x97x30mm footprint fits within standard electrical enclosures and shallow ceiling voids, and the screw terminals on the rear accept wire gauges suitable for low-voltage DC distribution. The driver is not dimmable — pair it with non-dimming 24V LED strips or ensure any control system operates by switching rather than phase-cutting.

    Specification
    Length 129 mm
    Width 97 mm
    Depth 30 mm
    Construction Aluminium
    Construction 2 & stainless steel
    Finish Stainless Steel
    Class I
    IP Rating IP20
    Primary Voltage 110/230V
    Dimmable No
    Driver Type Constant Voltage
    Warranty 3
    Downloads

    Product Specification Sheet

    Product Manual

    Frequently Asked

    Does the driver need to be housed in an enclosure?

    Yes. The IP20 rating means the driver is protected against solid objects larger than 12.5mm but not against water ingress or accidental contact with live parts. It must be installed within a suitable enclosure to maintain safety and performance.

    Can the output voltage be adjusted?

    Yes. A trimmer potentiometer on the PCB allows the output voltage to be fine-tuned within a small range around the 24V nominal output. This is useful for matching specific LED strip voltage requirements or compensating for voltage drop over long cable runs.

    Is the driver compatible with dimmer switches?

    No. This is a non-dimmable constant voltage driver. If dimming is required, use a PWM dimmer controller between the driver output and the LED strip, or choose a dimmable driver model.

    What protection features are built in?

    The driver includes short circuit protection, overload protection and over-voltage protection. If any of these faults are detected, the driver shuts down automatically to prevent damage to itself and connected devices.

    Shipping & Returns

    Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

    Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

    To arrange a return, call us on 020 8149 5199 or use our contact page.