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A fire rated, dusk to warm LED downlight that dims the colour temperature as it dims in brightness.
A fire rated, dusk to warm LED downlight that dims the colour temperature as it dims in brightness. At 100% brightness, it produces a 3000K colour tone, at 50% brightness the colour temperature reduces to 2400K, then at 25% brightness it reduces to an ultra warm 1800K.
Following on from the market leading Halers H2 Pro 550 series from Collingwood Lighting, the dusk to warm has it all. With an integrated LED source and driver, it is available in a selection of finishes. The bezel is included in our price.
Ideal for use in bathrooms as it offers a candlelight effect which is great to have a relax in a candlelit room. By dimming the lights you can create the most relaxing of environments that can match the colour temperature of a candle.
Also ideal for use in dining rooms or restaurants to provide a more romantic setting for guests. With bright lumen output of 620 lumens it offers a low energy alternative to a 50 watt halogen but with a mere 8 watt energy consumption. As it stands this is the first and only integrated, fire rated dim tone LED downlight on the market.
Supplied with the Collingwood T connector that helps to speed up installation times.
- Wattage: 8 watt /Comparable light output to a 50 watt GU10 halogen.
- Finishes: Available in 6 finishes including matt white and brushed Steel. Choose from the product options
- Colour temperature: 3000K to 1800K
- Voltage: Mains 220-240V via the integrated LED driver
- Double Insulated
- Lumen output: 620 lumens
- Efficacy: 77.5 lumens per watt
- CRI: 80
- LED driver included: Yes this comes as a complete fitting and includes a built in, non replaceable LED module
- Fire rated: Yes tested for 30, 60 and 90 minute ceilings
- Fixed position
- IP rating: IP65 (Water & dust proof). Suitable for bathroom use zones 1 and 2. Can also beused in kitchens lounges and bedrooms etc.
- Insulation coverable
- Instant startup: Yes
- Beam angle: 55 degrees
- Guarantee: 7 Years
- Life expectancy: 70,000 hours
- Manufacturer: Collingwood Lighting
The image below shows the effects of dim to warm technology at full brightness the area is illuminated with a 2800K warm white light. But unlike with other downlights when the Halers dusk to warm is dimmed down to 25% brightness the colour temperature reduces to 2000K. This helps to create a more relaxing ambiance.
Specifications & Dimensions
Specifications Beam AngleSpecifications
Every light source from an LED to a simple wax candle has a beam angle. A beam angle is a measurement of how the light is distributed. GU10 LEDs and recessed downlights have a fairly narrow beam of around 40 degrees, anything within 5 degrees is classed as a medium beam.
A wax candle or traditional light bulb would have a beam angle of 360 degrees as the light shines all the way around but is less intense.
Combing brighter downlights with wider 60 degree beams allows you to space them out further, reducing the total amount of lights needed.
More information about beam angles.
55 Degrees Brand Collingwood Lighting CRISpecifications
CRI stands for Colour Rendering Index. It is a measurement of how well a light source can render the true colour of an object compared to natural light.
Rated out of 100, with an open flame or sunlight being a perfect 100. A light with 90 CRI and above would be classed as having high CRI, while 80 CRI is the standard for LEDs.
80 Ra Cap Type Integrated LED Colour TemperatureSpecifications
Colour temperature is a measurement of appearance. Measured in Kelvins, the lower the rating, the warmer the light appears. Choosing the right temperature can have a dramatic effect on a room.
2700K - Extra Warm White
Similar to a traditional incandescent light bulb or halogen. It has a more orange and warmer tone, with a ‘soft white’ appearance. Ideal for living rooms.
3000K - Warm White
Clearer, but still quite warm. This is the ‘new norm’ for general lighting and is the most popular option. If you’re unsure I’d recommend trying this one.
4000K - Cool White
Clearer, whiter and crisp; used in commercial locations including supermarkets. Cool white appears brighter than warm white as the LED is covered in less phosphor. It can make a room appear cold and clinical but used correctly (white walls etc) it can make a room appear cleaner and modern.
More information about colour temperatures.
1800-3000K Dimensions Located Below Specifications Table Dimmable Yes Double Insulated Yes Downlight TypeSpecifications
Recessed downlights are available in different types such as fixed, adjustable and bathroom (IP65).
Fixed downlights shine the light directly downards. Adjustable downlights allow you to redirect the angle of light onto a specific object or area.
IP65 downlights are water resistant and suitable for use in bathroom zones 1 & 2. Most integrated LED downlights are IP65 rated as standard. This means they can be used anywhere including kitchens and living rooms etc.
Fixed GU10 downlights don't offer any resistance to water, their IP rating is usually IP20. They have no seal and cost less.
Bathroom (IP65) Finish Fire Rated Yes IP RatingSpecifications
IP (International or Ingress Protection) defines a products level of resistance to dust and moisture. The first digit is for dust and the second digit is for moisture.Anything higher than IP44 can be used in bathroom zones 1 and 2. IP44 is splash proof and resistance to particles larger than 1mm.An IP65 rating offers a higher resistance to moisture and is generally used outdoors. IP65 is usually specified for bathroom downlights but according to the Building Regulations, IP44 provides adequate protection.An IP68 rating is fully water resistant and can be submersed in water, up to 1M in depth.
IP65 Insulation CoverableSpecifications
In order to achieve Part L Compliance (energy efficiency) you shouldn't cut around thermal insulation. If you do this your home or building won't be energy efficient as valuable heat will escape through the hole of the downlight.
A downlight can act like a chimney and draw out warm, rising air from a room, up into the cold space above. The effect is increased in upper floors containing lofts.Insulation coverable downlights allow you to place thermal insulation directly on top of them.More information about insulation coverable downlights.
Yes Life Expectancy 70,000 Hours Lumens 620 Lumens Product Type LED Downlight Series Collingwood Halers H2 Pro Dusk Sku DLE5435518+RB359*** VoltageSpecifications
AC standards for alternating current and DC standards for direct current.
Mains voltage is 230V AC and has a tolerance of 10%, some products are 220V or 240V AC which means they can be classed as mains voltage.
DC voltages usually require an LED driver to convert the mains voltage AC into low voltage DC. Popular DC voltages are 12V or 24V DC.
230V AC Warranty 7 Years Wattage 8 W
- Hole cut out size: 64-72mm
- Rim diameter: 90mm
- Overall depth: 47mm
- Maximum ceiling thickness: 40mm
Q & A
Q & A
- DLE5435518+RB359BLK - Matt Black Bezel
- DLE5435518+RB359BS - Brushed Steel Bezel
- DLE5435518+RB359CR - Polished Chrome Bezel
- DLE5435518+RB359PG - Polished Gold Bezel
- DLE5435518+RB359SIL - Silver Bezel
- DLE5435518+RB359MW - Matt White Bezel