Collingwood H2 Lite Downlight 4CCT White 10 Pack DLT551500B10

Collingwood DLT551500B10 H2 Lite Multi-Pack — Switchable Wattage & CCT Fire-Rated LED Downlight (10 Pack), IP65

The Collingwood DLT551500B10 H2 Lite Multi-Pack is a fire-rated LED downlight pack of 10 designed for fast installation, flexible lighting control and long-term reliability in residential lighting projects. Featuring switchable wattage (4W or 6W) and switchable colour temperature (2200K, 2700K, 3000K and 4000K), this versatile IP65-rated LED downlight allows installers to select both brightness and light tone during installation to suit any room or lighting scheme.

Delivering up to 780lm output with efficiency up to 145lm/W, this TRIAC dimmable downlight provides energy-efficient lighting while maintaining compatibility with both leading and trailing edge dimmers. The fitting is suitable for Bathroom Zone 1 ceiling installations, making it ideal for bathrooms, kitchens, living spaces and hallways where reliable moisture-resistant lighting is required.

Flexible Lighting with Switchable Wattage & Colour Temperature

This switchable LED downlight provides excellent flexibility for installers and homeowners. With front-mounted switches, both wattage and colour temperature can be adjusted during installation without removing the fitting.

Choose between 4W or 6W power settings depending on the desired brightness, and select from 2200K ‘Ember Light’, 2700K warm white, 3000K warm white or 4000K cool white to create the perfect lighting atmosphere. The 2200K Ember setting reduces blue light and creates a warm, relaxing ambience similar to soft fireplace lighting.

Installer-Friendly Wiring and Fast Fit Design

The H2 Lite Multi-Pack is engineered for efficient installation. A 2-part first-fit connector with lever terminal block allows wiring to be completed while the luminaire remains detached, enabling loop-in/loop-out wiring and quick maintenance if reconnection is required.

Large piano-key style terminals and compatibility with Click Flow CT100 series connectors help simplify wiring, while the smooth glide clip design ensures a secure, straightforward ceiling installation.

Fire-Rated Protection and Bathroom Safety

This fire-rated LED downlight maintains ceiling fire integrity with tested ratings of 30, 60 and 90 minutes in solid timber ceilings, along with 30 minutes in I-joist and metal web constructions. The IP65 rating from below protects against moisture ingress, allowing installation in Bathroom Zone 1 ceiling areas.

With Class I electrical protection, double insulation and compliance with UK Building Regulations Part B, C, E, P & L, the H2 Lite provides dependable safety and performance for both installers and property owners.

Key Features of the Collingwood H2 Lite Multi-Pack DLT551500B10 Include:

• Fire Rated LED Downlights – Tested For 30/60/90 Minute Fire Protection In Solid Timber Ceilings
• Switchable Wattage – Select Between 4W Or 6W Output For Flexible Brightness
• Switchable Colour Temperature – Choose 2200K, 2700K, 3000K Or 4000K Lighting
• 2200K Ember Light Option – Reduces Blue Light For A Cosy Ambient Lighting Effect
• High Efficiency LED Performance – Up To 780lm Output With Up To 145lm/W
• IP65 Rated From Below – Suitable For Bathroom Zone 1 Ceiling Installations
• TRIAC Mains Dimmable – Compatible With Leading & Trailing Edge Dimmers
• 2-Part First Fit Connector – Enables Faster Wiring And Easy Maintenance
• Smooth Glide Clip Design – Quick And Secure Ceiling Installation
• Loop In Loop Out Wiring – Large Terminal Block With Testing Ports
• Beam Angle: 55°
• Ceiling Cut-Out Size: 68–72mm
• Diameter: 90mm
• Depth: 34mm
• Weight: 225g
• Pack Quantity: 10 Downlights
• Warranty: 7 Years

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