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Radiara 15W Constant Current Dimmable LED Driver - 1-10V, 300mA

£5099
RRP £7200
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Radiara is a 15W constant current LED driver delivering 300mA output with 1-10V dimming control. The driver maintains a stable current supply to connected LED modules, ensuring consistent light output without flicker across the full dimming range from 10-100%. The white plastic housing measures 111mm × 52mm, fitting within ceiling voids, wall cavities and light fitting enclosures without requiring additional mounting space.

Designed for residential, retail and office LED installations, the Radiara suits fixed LED strip runs, under-cabinet lighting, cove lighting and recessed downlight retrofits where smooth dimming is required. The 1-10V protocol works with standard low-voltage dimmer controls, allowing gradual transitions from full brightness down to 10% output. The constant current regulation protects connected LEDs from voltage spikes and current fluctuations that can shorten LED lifespan or cause colour shift over time.

The IP20 rating limits use to dry internal locations — the driver is not suitable for bathrooms, wet rooms or outdoor installations. The compact footprint allows multiple drivers to be installed side-by-side in multi-zone lighting systems where separate dimming control is needed for different areas. Push-fit connectors at the input and output simplify installation without requiring soldered joints or terminal blocks.

Specification
Length (mm) 111
Projection (mm) 52
Dimmable Yes
IP Rating IP20
Warranty 5 Years
Frequently Asked

What dimmer type does it require?

The Radiara uses 1-10V dimming protocol, requiring a compatible 1-10V low-voltage dimmer control. It does not work with standard mains-voltage trailing-edge or leading-edge dimmers. Check that your dimmer is rated for 1-10V constant current control before installation.

Can it be used outdoors or in bathrooms?

No. The IP20 rating means the driver is only suitable for dry internal locations. For bathrooms, wet rooms or outdoor installations you would need a driver rated IP44 or higher depending on the zone and exposure.

What LED load can it drive?

The driver delivers 300mA constant current at up to 15W total load. This suits LED strip runs or modules rated for 300mA operation. Do not exceed 15W total load or connect LED modules rated for different current levels (e.g. 500mA or 700mA modules).

How is it wired?

The Radiara has push-fit connectors for mains input (230V AC) and low-voltage output to the LED load. The 1-10V dimming control connects via separate signal wires to the dimmer unit. Full wiring diagrams are available in the technical specification sheet — see Downloads tab if available or contact us for installation guidance.

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 Radiara is a 15W constant current LED driver delivering 300mA output with 1-10V dimming control. The driver maintains a stable current supply to connected LED modules, ensuring consistent light output without flicker across the full dimming range from 10-100%. The white plastic housing measures 111mm × 52mm, fitting within ceiling voids, wall cavities and light fitting enclosures without requiring additional mounting space.

    Designed for residential, retail and office LED installations, the Radiara suits fixed LED strip runs, under-cabinet lighting, cove lighting and recessed downlight retrofits where smooth dimming is required. The 1-10V protocol works with standard low-voltage dimmer controls, allowing gradual transitions from full brightness down to 10% output. The constant current regulation protects connected LEDs from voltage spikes and current fluctuations that can shorten LED lifespan or cause colour shift over time.

    The IP20 rating limits use to dry internal locations — the driver is not suitable for bathrooms, wet rooms or outdoor installations. The compact footprint allows multiple drivers to be installed side-by-side in multi-zone lighting systems where separate dimming control is needed for different areas. Push-fit connectors at the input and output simplify installation without requiring soldered joints or terminal blocks.

    Specification
    Length (mm) 111
    Projection (mm) 52
    Dimmable Yes
    IP Rating IP20
    Warranty 5 Years
    Frequently Asked

    What dimmer type does it require?

    The Radiara uses 1-10V dimming protocol, requiring a compatible 1-10V low-voltage dimmer control. It does not work with standard mains-voltage trailing-edge or leading-edge dimmers. Check that your dimmer is rated for 1-10V constant current control before installation.

    Can it be used outdoors or in bathrooms?

    No. The IP20 rating means the driver is only suitable for dry internal locations. For bathrooms, wet rooms or outdoor installations you would need a driver rated IP44 or higher depending on the zone and exposure.

    What LED load can it drive?

    The driver delivers 300mA constant current at up to 15W total load. This suits LED strip runs or modules rated for 300mA operation. Do not exceed 15W total load or connect LED modules rated for different current levels (e.g. 500mA or 700mA modules).

    How is it wired?

    The Radiara has push-fit connectors for mains input (230V AC) and low-voltage output to the LED load. The 1-10V dimming control connects via separate signal wires to the dimmer unit. Full wiring diagrams are available in the technical specification sheet — see Downloads tab if available or contact us for installation guidance.

    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.