
Understand UGR in lighting and its impact on health. Learn about Unified Glare Rating, visual discomfort, and how light design affects comfort.
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| SKU: | 01-IT0018050 |
|---|---|
| Subtitle: | Dimmable |
| Outer Box Quantity (Sold Individually): | 5 |
| Manufacturer Part Number: | 173557 |
| Brand: | Bright Source |
| Product Dimensions (mm): | 82 x 65 x 47.5 |
| Cut Out Size (mm): | 65 |
| Product Material: | Aluminium, Polycarbonate, Steel |
| Colour Temperature: | 2700/3000/4000/6000 |
| Product Finish: | Glossy White |
| Wattage: | 4w, 6w |
| Lumens: | 480/720 |
| LED Type: | Integrated LED |
| Class Rating: | Class II - Double Insulated |
| IP Rating: | IP65 |
| IK Rating: | IK07 |
| CRI: | 80 |
| Beam Angle: | 60 |
| Operating Temperature: | -10˚C to +40˚C |
| Operating Mode: | Integrated LED driver |
| Energy Efficiency Rating: | F |
| Functionality: | Dimmable |
| Special Features: | Dimmable, CCT, Fire Rated, IP65 |
| Wiring Connection Type: | Screw Terminals |
| Mounting Type: | Recessed |
| Installation Location: | Ceiling Mounted |
| Installation Space Requirements: | Coverable with Insulation |
| Bezels Included: | White |
| Included Components: | Fixing Clips |
| Product Warranty: | 1 year (+ 6 years extended warranty with online registration) |
| Average Lifespan (Hours): | 50000 |
The Dimmable 4W/6W LED Downlight Contractor Pack is a practical, low-energy solution for professionals working on office fit-outs, commercial spaces, or multi-room refurbishments. Each downlight offers a choice between 4W and 6W power output, delivering efficient lighting without compromising on brightness. Designed with a sleek, recessed profile, these units integrate cleanly into modern ceilings, offering a minimalist aesthetic with high-quality light distribution across office interiors, corridors, and reception areas.
Equipped with Triac-compatible dimming, these downlights enable flicker-free brightness adjustment to suit any setting—ideal for environments where lighting flexibility and visual comfort are essential. Whether you're illuminating breakout zones or quiet workspaces, the ability to tailor the light level ensures optimal ambiance. The long 30,000-hour lifespan and low wattage make these fittings a cost-effective, energy-saving upgrade over traditional CFL or halogen downlights.
Installation is fast and efficient, thanks to the integrated driver and push-fit terminals, allowing contractors to save time on site. Each unit is crafted with a durable housing that aids in heat dissipation, improving longevity and maintaining consistent performance over time. The compact cut-out size also makes them versatile for a wide range of ceiling types, including suspended and plasterboard systems commonly found in commercial interiors.
Tailored for contractors and commercial installers, this multi-pack of dimmable LED downlights offers an unbeatable combination of efficiency, performance, and ease of use. Whether used in a new build or as part of a retrofit project, the 4W/6W range is perfect for delivering professional-grade lighting in a compact form. From offices to retail environments, this pack ensures consistent, comfortable illumination across every room.