Fire Rated LED Downlight Collingwood H2 Pro 550

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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.

  • Features

    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.

    Key Features

    • 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
    • Efficacy:
      - 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
    Beam Angle
    Collingwood Lighting
    80 Ra
    Cap Type Integrated LED
    Colour Temperature
    Dimensions Located Below Specifications Table
    Dimmable Yes
    Double Insulated Yes
    Downlight Type
    Bathroom (IP65)
    Fire Rated
    IP Rating
    Insulation Coverable
    Life Expectancy 70,000 Hours
    Lighting Technology LED
    Lumens 550 Lumens
    Product Type
    LED Downlight
    Collingwood Halers H2 Pro 550
    Sku H2PRO550*
    230V AC
    7 Years
    5.2 W
    • Hole cut out size: 64 to 72mm
    • For larger holes up to 150mm a hole converter plate is available here
    • Or for hole sizes of 72 to 95mm we have this hole converter plate here
    • Rim diameter: 90mm
    • Overall depth: 49mm including LED driver
  • 157 Reviews Rating: 95%
  • Product Questions & Answers 17

    Product Questions & Answers

    Set Descending Direction
    What are the dimensions please? How wide is the light itself, and how wide is the bezel?
    Question by: Andrew Boon on 9 Apr 2022, 13:08
    The 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: 90mm
    Answer by: Chris Horridge (Admin) on 12 Apr 2022, 10:01
    do 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 thanks
    Question by: James Simpkin on 24 May 2022, 15:50
    We 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, 16:10
    Is this compatible with the Collingwood H2 pro 38 dim ww?
    Question by: Ellen Macdonald on 13 Nov 2022, 14:48
    Yes, this is the latest model in the H2 Pro series.
    Answer by: Chris Horridge (Admin) on 14 Nov 2022, 08:31
    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, 12:01
    Answer by: Mathew Smith (Admin) on 23 Jan 2023, 08:40
    I 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, 15:23
    These 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

    Items 11 to 15 of 17 total

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  • Data Sheets & Brochures
    Product Attachments
    Data Sheets Data Sheets
    I Joist Test Report I Joist Test Report
    Brand Brochure View or download brand brochure
  • Product Codes

    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


Free Delivery

Applies to orders over £50 excluding VAT. If the order is below £50 a delivery charge of £5 +VAT will be added for a 1-3 day tracked service.

Guaranteed next working day deliveries are available from £7 +VAT and free for orders over £150 +VAT, depending on the warehouse location. See delivery zones below for Scottish Highlands and International shipping zones. This applies to orders up to 30kg in weight.

Click & Collect

You can collect your order from our warehouse which is located at Unit 4A Buckley Rd Ind Est, Buckley Road, Rochdale, OL12 9EF.

Our warehouse opening hours are:

  • Monday to Thursday: 8AM - 5PM
  • Friday: 8AM to 4PM
  • Saturday: 9AM to 12PM

Courier & Tracking

We use  DPD Local for all of our deliveries apart from heavier palleted goods. If you insert your mobile number at checkout, you will receive a text message to confirm your delivery date the day before the delivery. On the delivery day you'll receive further text updates including a 1 hour delivery slot. If you're not available you can arrange a different date or alternative drop-off point with DPD. Tracking information and order updates will also be available in your customer order area.


DPD Local provide a contact-free delivery service. Our warehouse and delivery network will remain open. This includes lock downs.

Export Information & Brexit

We're proud to offer a worldwide delivery service to any location in the known universe. Simply input your delivery details in the checkout and the shipping costs and relevant taxes will be calculated. A breakdown of delivery costs and zones can also be located below.

Delivery Zones

Zone 0

Standard UK mainland areas. Free delivery on orders over £50 excluding VAT.

Zone 1 UK

Charged at £7 excluding VAT and free on orders over £150 excluding VAT. Includes the following areas:

  • Channel Islands; Guernsey & Jersey (please select these from the Country list (not UK)
  • Isle of Man
  • Isle of Wight
  • Northern Ireland
  • Scottish Highlands, areas which we class as zone 1 are post codes: AB30-38, AB44-56, FK17-99, G83, IV1-28, IV30-32, IV33-39, IV52-54, IV63, KW1-14, PA21-33, PA34-40, PH18-26, PH30, PH31-41, PH49-50
  • Scottish Islands: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA30, PA32-34, PA41-49, PA60-78, PH42-44, ZE1-3

Zone 1 EU - Same rates as Zone UK

  • Republic of Ireland

Zone 2

Charged at £12. Includes the following areas:

  • Austria
  • Belgium
  • Denmark
  • France
  • Germany
  • Luxembourg
  • Netherlands

Zone 3

Charged at £25. Includes the following areas:

  • Czech Republic
  • Italy
  • Slovakia
  • Spain

Zone 4

Charged at £30. Includes the following areas:

  • Estonia
  • Finland
  • Hungary
  • Slovenia
  • Poland
  • Portugal
  • Sweden

Zone 5

Charged at £40. Includes the following areas:

  • Bosnia
  • Bulgaria
  • Croatia
  • Greece
  • Iceland
  • Latvia
  • Lithuania
  • Romania
  • Serbia

Zone 6

Charged at £60. Includes the following areas:

  • Norway
  • Russia
  • Switzerland
  • Ukraine

Zone 7

The rest of the world is charged at £80.

Cut Off & Delivery Times

If your order is placed before 3PM Monday to Thursday and before 2PM on Friday it will usually leave on a next day delivery service. This is providing that all of the items are in stock, we have live stock data on each product on our website. If your order is particularly urgent please choose the next working day option or part shipment option were we ship the items we have in stock and send the rest when they arrive. These as a guaranteed delivery services, if your delivery doesn't arrive, we'll refund the delivery charge. We prioritise next day deliveries over standard orders and will contact you if any goes wrong with the order.

If we are out of stock of any items you will receive a notification by email. If the items are delayed by longer than a week then we will notify you of this. We can also arrange for direct shipments from some of our manufacturers, if we are out of stock and you need something urgently please contact us and we will offer the fastest delivery options.

Next day deliveries are classed as next working day and don't include weekends. We also offer Saturday AM and Saturday all day services which are available at the checkout for zone 0 addresses. A Sunday service is also available on request, or you can place a Saturday delivery and change the delivery date directly with DPD via their App after you receive your tracking information.

Returns can now be generated within the customer order area here. Simply select your order from the dropdown menu along with a reason for return. Your return will then get processed quickly and efficently. Alternatively email us at: [email protected] with your order number and reason for return and we'll send you a returns authorisation form.

Returns & Cancellations

If you’re not satisfied with your goods and would like to return them, we will accept them back at the customer's expense. All unwanted goods must be returned in 100% resalable condition and within 30 days. Resalable condition includes no markings on the wires or terminals and no damage to the packaging.

To cancel your order please contact us immediately as we process and ship most of orders immediately, we're fast!

How to Return

Please log-in to your account and follow the simple process to generate a returns request. Or email our team at: [email protected]. We recommend returning goods using a recorded delivery method.


Refunds will be issued within 14 days of receipt of goods. Refunds of delivery costs will not be issued unless the products are defective.

Shortages & Damaged Goods

Shortages and damaged goods must be notified within 48 hours preferably by email to  [email protected] or Tel: 01706 868343.