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The Halers H2 Pro 550T from Collingwood Lighting is premium quality LED downlight that is fire rated, bright and compact is size.
The Halers H2 Pro 550 from Collingwood Lighting is premium quality LED downlight that is fire rated, bright and compact is size. The LED module and driver is built into the fitting which increases performance and improves the reliability.
Integrated LED downlights are generally brighter than conventional GU10 downlights and they last almost twice as long. It is also fully water resistant to IP65 as standard, meaning it can be used in wet areas like bathrooms and also in other rooms like kitchens, living rooms and bedrooms.
Originally known as the EvoLED; the H2 Pro 550T is now in its sixth generation. Originating in 2009 it's widely regarded as the most reliable LED downlight on the planet. The latest version is now 25 to 30% brighter than earlier models and twice as energy efficient. In October 2017 Halers made some slight improvements improving the efficacy and making it more compact in size at just 49mm in depth. In recent years its improved its dimming compatibility and has become insulation coverable.
The 3000K and 4000K models are supplied with a plug-in cable connector which has become the preferred option of connectors for recessed downlights. They allow you to connect one side of the connector into your lighting circuit with loop-in, loop-out functionality. Then you can plug the corresponding connector into the circuit when you're ready. This system also allows you to easily disconnect the downlight if you need to. They have push fit connectors you don't need any additional parts except for cable. The 2700K version is the older version and comes with a T connector.
It is still dimmable as standard and is available in a choice of 6 different finishes choose the one you prefer from the product options. A square bezel version is also available on request.
The market leading Halers H2 is available in a choice of beam angles. The industry standard 38 degree beam and a wider 70 degree or 60 degree beam in the 2700K colour temperature. A 38 degree beam is narrow but more intense whilst a 60 or 70 degree beam spreads the light out further. A wider beam and can be used more effectively in larger rooms as it can allow further spacing's to be achieved and fewer downlights to be installed.
- Wattage: 5.2 watt / Comparable brightness to a 50 watt halogen
- Voltage: Mains 240V via the integrated LED driver.
- Double Insulated.
- Fully integrated LED light source.
- Position: Fixed position only. Check out the matching Halers H4 Pro which is a fully adjustable version that has the same LED chip and beam angle angle variations.
- IP Rating: IP65 suitable for bathroom zones 1 and 2.
- Material: Plastic twist lock bezel that looks like metal.
- Finish: Available in 6 finishes. Choose from the product options.
- Colour temperatures and lumens:
- Warm white 3000K - 550lm
- Cool white (also known as neutral white) 4000K- 580lm
- 3000K - 106 lumens per watt
- 4000K - 112 lumens per watt
- CRI: 80 - Higher colour rendering
- Part L Compliant
- Fire rated: Yes fully fire rated
- Beam angle: Optional 38 or 70 degrees. Choose from the product options or click here for more information
- Dimmable: Yes fully dimmable as standard
- LED driver included: Yes
- Emergency versions available on request
- High power factor of 0.95
- Insulation coverable
- Manufacturer: Collingwood Lighting
- Life expectancy: 70,000 hours
- 7 Year guarantee
Q1) Does it come with a bezel?
A1) Yes the bezel is included in our price, simply select which finish you want from the product options and it will be included with the downlight. We've tried to make ordering easy and convenient by grouping essential items together.
Q2) Do I need any other items?
A2) No, this downlight has an integrated LED and driver attached to it. It is essentially mains voltage. All you need is mains cable, the latest 550T version also comes with a wiring connector.
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.
BrandSpecifications 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.
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 ExpectancySpecifications 70,000 Hours Lighting Technology LED Lumens 550 Lumens Product TypeSpecifications LED Downlight SeriesSpecifications
The sub-brand of a manufacturer that groups collections of products together.
Collingwood Halers H2 Pro 550 Sku H2PRO550* 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 WarrantySpecifications 7 Years WattageSpecifications 5.2 W
Product Questions & Answers
Product Questions & AnswersWhat are the dimensions please? How wide is the light itself, and how wide is the bezel?Question by: Andrew Boon on 9 Apr 2022, 13:08The dimensions cab be located in the dimensions tab and we have a drawing in the downloads tab.
Cut out size: 64 to 72mm
Rim diameter: 90mmAnswer by: Chris Horridge (Admin) on 12 Apr 2022, 10:01do you just sell the bezel and lens that goes inside. We have had some building work and a couple of finishes have gone missing....the LED works just the lens and bezel that go over are now missing....many thanksQuestion by: James Simpkin on 24 May 2022, 15:50We can sell the bezels separately but don't list them to avoid confusion.
I don't believe the the lens are available as an accessory. But if you email our sales team with the bezel finish and quantities required, we can double check. We might have a few we can just send to you without charge, but if you want lots of them, we'll have to check with Collingwood.Answer by: Chris Horridge (Admin) on 24 May 2022, 16:10Is this compatible with the Collingwood H2 pro 38 dim ww?Question by: Ellen Macdonald on 13 Nov 2022, 14:48Yes, this is the latest model in the H2 Pro series.Answer by: Chris Horridge (Admin) on 14 Nov 2022, 08:31Hi,
A spot lamp in my bathroom no longer lights up and I need to replace it. On the green label it states it is H2 PRO 60 DIM NW. Input is 220/240 50/60Hz MAX 8.5W
Output 700mA Max 13.5 DC. The unit has a white square bezel which I also need to replace as a clip is broken. From my internet searches I believe this model is now discontinued. Please could you recommend a suitable replacement that would match the existing down lights? I was thinking a H2 Pro 550 with square bezel might do the trick but want to check. Any advice you could provide would be greatly appreciated.
Thanks and regards
Question by: Jeremy Cole on 21 Jan 2023, 12:01The below will be the closest:
https://www.downlights.co.uk/halers-h2-pro-square-bezel.htmlAnswer by: Mathew Smith (Admin) on 23 Jan 2023, 08:40I have a bulb failure in one of my H2 PRO 550 60WW downlighters. Is it a sealed unit or is it possible to change bulbs?Question by: David McDonnell on 15 Feb 2023, 15:23These are sealed, you would need to replace the entire downlight. They do come with a 7 year guarantee though, so you might still be covered?Answer by: Chris Horridge (Admin) on 16 Feb 2023, 05:51
Warm white / 3000K - 38 degree beam
- DLE4723830+RB359BLK - Matt Black Bezel
- DLE4723830+RB359BS - Brushed Steel Bezel
- DLE4723830+RB359CR - Polished Chrome Bezel
- DLE4723830+RB359PG - Polished Gold Bezel
- DLE4723830+RB359SIL - Silver Bezel
- DLE4723830+RB359MW - Matt White Bezel
Warm white / 3000K - 70 degree beam
- DLE4727030+RB359BLK - Matt Black Bezel
- DLE4727030+RB359BS - Brushed Steel Bezel
- DLE4727030+RB359CR - Polished Chrome Bezel
- DLE4727030+RB359PG - Polished Gold Bezel
- DLE4727030+RB359SIL - Silver Bezel
- DLE4727030+RB359MW - Matt White Bezel
Cool white / Neutral white 4000K - 38 degree beam
- DLE4723840+RB359BLK - Matt Black Bezel
- DLE4723840+RB359BS - Brushed Steel Bezel
- DLE4723840+RB359CR - Polished Chrome Bezel
- DLE4723840+RB359PG - Polished Gold Bezel
- DLE4723840+RB359SIL - Silver Bezel
- DLE4723840+RB359MW - Matt White Bezel
Cool white / Neutral white 4000K - 70 degree beam
- DLE4727040+RB359BLK - Matt Black Bezel
- DLE4727040+RB359BS - Brushed Steel Bezel
- DLE4727040+RB359CR - Polished Chrome Bezel
- DLE4727040+RB359PG - Polished Gold Bezel
- DLE4727040+RB359SIL - Silver Bezel
- DLE4727040+RB359MW - Matt White Bezel