Collingwood Lighting DL282WHNWDIM H5 Trimless Matt White IP65 6W 650Lm Plaster-In Trimless Fire-Rated Downlight With Cool White 4000K LEDs
The Collingwood DL282WHNWDIM H5 Trimless is a premium plaster-in LED downlight, delivering 650lm of crisp 4000K light with a seamless, fire-rated IP65 design.


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Collingwood DL282WHNWDIM Description
The Collingwood Lighting DL282WHNWDIM H5 Trimless downlight is a high-performance, architecturally designed LED fitting created for modern interiors where a clean, minimalist finish is essential. Featuring a plaster-in trimless design, this downlight is installed at first fix stage and seamlessly integrated into the ceiling, creating a sleek, bezel-free appearance ideal for high-end residential and commercial spaces.
Delivering 650 lumens of cool white 4000K light, the H5 provides bright, natural illumination with excellent efficacy, making it a perfect replacement for traditional 50W halogen lamps while significantly reducing energy consumption. Its recessed design and 38° beam angle ensure controlled light distribution with reduced glare, enhancing visual comfort.
Engineered for both safety and durability, the DL282WHNWDIM is fire-rated for 30, 60, and 90 minutes, helping maintain ceiling integrity in the event of a fire. Its IP65 rating makes it suitable for bathroom zones and other areas exposed to moisture, while its robust construction ensures long-term reliability.
With mains dimming capability, flexible driver positioning, and simple two-stage installation, this downlight is ideal for both new builds and refurbishment projects where performance, aesthetics, and compliance are key.
Collingwood DL282WHNWDIM Features
- Wattage: 6W
- Lumen Output: 650lm
- Colour Temperature: 4000K (Cool White)
- Beam Angle: 38° for focused illumination
- Design: Plaster-in trimless for seamless ceiling integration
- IP Rating: IP65 – suitable for bathrooms and wet areas
- Fire Rating: 30, 60 & 90 minutes fire-rated
- Dimmable: Mains dimmable for adjustable lighting levels
- Cut-Out: 64mm
- Dimensions: 114mm diameter x 70mm depth
- CRI: ≥80 for good colour rendering
- Voltage: 220–240V AC mains
- Construction: Steel housing with matt white finish
- Installation: Two-part install (plaster-in first fix, light second fix)
- Driver: Integrated dimmable driver with flexible positioning
- Lifetime: Up to 70,000 hours
- Compliance: Meets UK building regulations (Parts B, C, E, L & P)



