Collingwood H2 Pro 550T 5.2W Fire Rated LED Downlight IP65

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The Halers H2 Pro 550T is the latest installment of the market leading integrated LED downlight from Collingwood Lighting. It is brighter at up to 580 lumens and more compact in design at just 49mm in depth. Featuring a new twist on bezel, the best just got even better!

  • Features

    The Halers H2 Pro 550T is the latest installment of the market leading integrated LED downlight from Collingwood Lighting. It is brighter at up to 580 lumens and more compact in design at just 49mm in depth. Featuring a new twist on bezel, the best just got even better!

    The Collingwood 550T integrated LED downlight is now supplied with a plug-in wiring connector which helps to speed up installation times and has an ultra low energy consumption of only 5.2W.

    Available in two colour temperatures, six finishes and a choice of two beam angles this is our number one selling integrated LED downlight. Offering a superb bright light output and maintaining its position of being our most reliable LED downlight. With premium quality luxeon LED chip, Halers downlights produce a superb quality of light.

    The standard beam angle is 38 degrees but you now have the option of a new wider 70 degree beam. Each beam angle emits the same lumens (brightness) but the 70 degree beam spreads the light out further, although with less intensity.

    The 70 degree beam angle can be used more effectively in larger rooms but other factors should be considered when specifying this such as the colour of the walls. A white or lighter coated paint will reflect around 90% of the light back around the room but darker paints would soak up more of the light, around 80% of the light could be lost. The more popular 38 degree beam provides a more precise and intense beam of light.

    The Halers H2 Pro 550T is an integrated LED downlight and is fitted with a none replaceable LED module. The LED driver (or transformer) is directly attached to the fitting. It is fully fire rated, IP65 (water resistant) and dimmable as standard. No additional items are required except for the obvious cables and junction boxes etc. It is supplied with a bezel colour of your choice, please choose from the product options.

    Key Features

    • Wattage: 5.2W  / Comparable to a 50W GU10 halogen with 90% energy savings.
    • Colour temperatures and lumens:
      - Warm white 3000K = 550 lumens
      - Cool white (also known as neutral white) 4000K = 580 lumens
    • Voltage: 220-240V via LED driver supplied with each downlight.
    • Double Insulated
    • Fire rated to 30, 60 and 90 minute ceilings
    • Insulation coverable
    • I-Joist rated to 30 minutes
    • Dimmable as standard but can also be used on non dimming circuits.
    • LED driver included: Yes, this comes as a complete fitting and includes a built in LED module.
    • Fire rated: Yes, tested for 30, 60 and 90 minute ceilings.
    • Adjustable: No, fixed position 
    • IP rating: IP65 (Water & dust proof). Suitable for bathroom use zones 1 and 2. Also suitable for use in kitchens, lounges and bedrooms etc.
    • Beam angle: 38 degrees or 70 degrees
    • The most reliable integrated LED downlight for many years, that's now in its fifth generation
    • Guarantee: 7 Years
    • Life expectancy: 70,000 hours or 30+ years if used for 6 hours per day.
    • Manufacturer: Collingwood Lighting


    • Brushed Steel
    • Matt White
    • Matt Black
    • Chrome
    • Polished Gold
    • Silver
  • 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 Yes
    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 also available
    • Rim diameter: 90mm
    • Overall depth: 49mm including LED driver
  • 232 Reviews Rating: 95%
  • Product Questions & Answers 4

    Product Questions & Answers

    Set Descending Direction
    Had healers H2 pro fitted 2015 can you still have get replacements need 2
    Question by: Gary Griffiths on 15 Dec 2022, 12:58
    No, we don't keep stock of the older models. You might still be covered by the guarantee as its 7 years on these.

    I'd recommend contacting Collingwood to check as they might replace them for you:
    Answer by: Chris Horridge (Admin) on 16 Dec 2022, 06:49
    I bought from you Collingwood H2 Pro 550 and now fitting them and need a dimmer switch will Varilight V-Pro model JQP401W be suitable? thank you
    Question by: John Whaley on 18 Jan 2023, 16:41
    Yes, the Varilight V-Pro is a great choice of dimmer switch for this downlight. It will dim 1 to 10 of them and has different mode settings.
    Answer by: Chris Horridge (Admin) on 19 Jan 2023, 06:45
    Can I use these in soffits?
    Question by: Andrew Michael Harries on 23 Aug 2023, 19:01
    No, these aren't rated for outdoor use. You need the H2 Pro Extreme instead:
    Answer by: Chris Horridge (Admin) on 24 Aug 2023, 11:18
    I have a failed unit, it's got the Collingwood logo and the number D1726LD on the side, is this a suitable replacement?
    Question by: Murray on 2 Mar 2024, 12:05
    Can you email an image of the fitting so we can look into this?
    Answer by: Mathew Smith (Admin) on 4 Mar 2024, 08:48

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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 521188.