CCT stands for Correlated Colour Temperature. It measures the colour appearance of a light source, described in Kelvin (K), indicating whether the light looks warm or cool.

Where Are Different LED Downlight Colour Temperatures Best Used?

Choose Warm White (3000K) for cosy spaces, Cool White (4000K) for modern aesthetics, and Daylight (6000K) for task lighting.

How Many LED Downlights Do I Need for My Room?

A common rule is one downlight per 1.2m² – 1.5m² for even illumination, but layout and brightness levels should be considered.

What Types of LED Downlights Are Available?

LED downlights come in various types, including fixed, tiltable, dimmable, emergency, commercial, CCT adjustable, driver-included, fire-rated, and IP-rated (IP20, IP44, IP65) to suit different applications.

What Type of Lighting Is Best for a Kitchen?

A well-lit kitchen should combine ambient, task, and accent lighting to ensure both practicality and visual appeal.

How Bright Should Kitchen Lighting Be?

Kitchen lighting should range from 300 to 400 lumens per square metre for general areas, increasing to 500 to 750 lumens for task zones.

What Is the Best Colour Temperature for Kitchen Lighting?

A cool white light (around 4000K) is ideal for kitchens, offering a crisp, clean tone suitable for task lighting.

How Can I Improve Kitchen Lighting Without Major Renovation?

You can upgrade kitchen lighting easily with LED strip lights, plug-in fittings, or stick-on battery lights— no rewiring required.

Bright Source 10w/15w Commercial LED Downlight - CCT

5

Years Warranty

Quick Code: 378398

Availability: In stock

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£11.66

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Specifications

Subtitle	Standard
Outer Box Quantity (Sold Individually)	20
Manufacturer Part Number	230403
Brand	Bright Source
Product Dimensions (mm)	170⌀ x 69
Cut Out Size (mm)	150
Product Material	Steel
Colour Temperature	CCT - 3000k, 4000k, 6000k
Product Finish	Glossy White
Lumens	1150/1650
LED Type	Integrated LED
Class Rating	Class II - Double Insulated
IP Rating	IP44
IK Rating	IK08
CRI	80
Beam Angle	120
Operating Temperature	-20 - 45 Degrees
Operating Mode	External LED Driver
Energy Efficiency Rating	E
Special Features	CCT, Driver Included, IP44
Wiring Connection Type	Screw Terminals
Mounting Type	Recessed
Installation Location	Ceiling Mounted
Installation Space Requirements	Not Coverable with Insulation
Bezels Included	White
Included Components	Fixing Clips
Product Warranty	5 Years
Average Lifespan (Hours)	50,000

Product Description

Bright Source 10w/15w Commercial LED Downlight - CCT is a versatile and energy-efficient lighting solution designed for a wide range of commercial applications. Offering adjustable wattage, users can easily switch between 10w and 15w to suit their specific lighting needs. With customisable colour temperature (CCT) options, including warm white (3000K), cool white (4000K), and daylight (6000K), this downlight adapts seamlessly to various environments, from offices to retail spaces. This commercial LED downlight delivers excellent energy savings and high performance while providing a sleek, modern aesthetic. Its long lifespan and reduced maintenance requirements make it an economical choice for busy commercial settings, ensuring consistent, high-quality lighting.

Main Features

Adjustable Wattage: Choose between 10w and 15w output for tailored lighting intensity.

Customisable Colour Temperature: Switch between 3000K, 4000K, and 6000K to suit any environment.

Energy Efficient: Provides significant energy savings compared to traditional lighting options.

Sleek Design: Modern, discreet appearance that blends effortlessly into commercial interiors.

Applications

Offices: Ideal for creating a productive work environment with adjustable brightness and colour temperature.

Retail Spaces: Flexible lighting to highlight products and create a welcoming shopping atmosphere.

Public Buildings: Suitable for hallways, lobbies, and other high-traffic areas where reliable, adaptable lighting is essential.

This downlight combines efficiency, adaptability, and modern aesthetics, making it the perfect choice for any commercial space requiring flexible, high-quality lighting.

Downloads

Product Questions

Correlated Colour Temperature (CCT) refers to the hue and tone of light emitted from a source, expressed in Kelvin (K). It helps determine the “warmth” or “coolness” of the light:Warm White (2700K - 3000K): Creates a cosy, yellowish glow, ideal for ... (Read More)

The best colour temperature depends on the room’s function:3000K (Warm White): Ideal for living rooms, bedrooms, and restaurants – creates a relaxing atmosphere. 4000K (Cool White): Best for kitchens, bathrooms, and offices – provides a clean, bright... (Read More)

The number of downlights required depends on:Room Size & Layout: Larger rooms or rooms with obstacles (like kitchen islands) may need additional lighting. Beam Angle: A wider beam covers more space, reducing the number of lights needed. Brightness... (Read More)

Choosing the right LED downlight depends on your needs:Fixed Downlights: Provide a clean, flush finish for general lighting. Tiltable (Adjustable) Downlights: Allow directional lighting, ideal for accentuating features. Dimmable Downlights: Work with... (Read More)

The most effective kitchen lighting setups include a layered approach with ambient, task, and accent lighting. Ambient lighting serves as the primary source of light, commonly delivered through ceiling-mounted fixtures, flush fittings, or recessed downlights... (Read More)

Getting the brightness right is essential for a safe and efficient kitchen. For general lighting, a brightness level of 300 to 400 lumens per square metre is typically sufficient. However, task zones such as countertops, cooking areas, and sinks require... (Read More)

The colour temperature of kitchen lighting affects how your space looks and functions. A cool white light at 4000K is typically the best choice for kitchens, as it delivers a bright and clear tone that enhances visibility, making it easier to prepare... (Read More)

Improving your kitchen lighting doesn’t have to involve a costly renovation. Many homeowners opt for LED under-cabinet lights or plug-in LED batten fittings to brighten worktops and reduce shadows. These options are easy to install and don’t require... (Read More)

Bright Source 10w/15w Commercial LED Downlight - CCT

5

Specifications

Product Description

Main Features

Applications

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Bright Source 10w/15w Commercial LED Downlight - CCT

5

Specifications

Product Description