Collingwood Lighting DLE4353830 H4 Pro 550 IP65 5.2W 550Lm Adjustable LED Fire-Rated Downlight With Warm White 3000K LEDs & 38° Beam Angle - Requires Bezel

Collingwood DLE4353830 Description

The Collingwood Lighting DLE4353830 H4 Pro 550 is a high-performance, adjustable LED downlight designed for both residential and commercial applications. Combining the trusted technology of the H2 Pro range with added adjustability, this fitting provides a versatile lighting solution for spaces requiring directional illumination such as feature walls, vaulted ceilings, and artwork displays.

Delivering 550 lumens of warm white 3000K light from just 5.2W, this energy-efficient downlight offers excellent performance while significantly reducing energy consumption compared to traditional halogen alternatives. Its 38° beam angle ensures a focused yet balanced light distribution, ideal for both ambient and accent lighting.

Engineered for durability and safety, the H4 Pro 550 is IP65 rated, making it suitable for bathroom zones and moisture-prone environments. It is also fully fire-rated for 30, 60, and 90-minute ceilings, helping maintain the integrity of fire barriers. The adjustable 20° tilt function allows precise light direction, while the Easy-Fit connector ensures quick and hassle-free installation.

Designed with flexibility in mind, this model requires a separate bezel, allowing you to customise the finish to suit your interior design. With a compact, shallow profile and insulation coverability, it is ideal for a wide range of ceiling types and installation scenarios.

Collingwood DLE4353830 Features

• Range: H4 Pro 550
• Wattage: 5.2W
• Lumen Output: 550lm
• Colour Temperature: 3000K (Warm White)
• Beam Angle: 38° for controlled, directional lighting
• Adjustable: ±20° tilt for flexible light direction
• IP Rating: IP65 – suitable for bathrooms (Zone 1)
• Fire Rating: 30, 60 & 90 minutes fire-rated
• Dimmable: Mains dimmable (leading & trailing edge compatible)
• Cut-Out: 69–72mm
• Depth: 50mm (shallow design)
• Voltage: 220–240V AC
• Construction: Mild steel body with high-quality LED module
• Easy-Fit connector for fast installation
• Twist & lock bezels required (sold separately)
• LED Lifetime: Up to 70,000 hours
• CRI: >80 for accurate colour rendering
• Ideal for bathrooms, kitchens, living areas, and feature lighting