Expert Colour 5.5W = 50W GU10 LED Dimmable CRI97 Philips
Expert HQ Rochdale: 117 - Select Options
Philips Expert colour LED GU10 lamps represent the pinnacle in lighting quality, with a high CRI of 97 they offer one of the highest colour rendering LEDs on the market.
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Features
Philips Expert colour LED GU10 lamps represent the pinnacle in lighting quality, with a high CRI of 97 they offer one of the highest colour rendering LEDs on the market. Available in the 3 main colour temperatures of 2700K, 3000K and 4000K they are dimmable as standard and have a bright light output of 355 to 400 lumens.
The Expert colour range is set to replace the 5.4W GU10 and is the new standard for GU10 LED lamps. Offering a low energy alternative to a 50 watt halogen, Philips LED lamps are regarded as the most reliable on the market. They are 'Perfect Fit' style lamps that are designed as a retrofit solution that will fit into any GU10 downlights or spotlights. If you're looking for a superior quality of light with the exceptional colour rendering capabilities this is the LED to go for.
Key Features
- Wattage: 5.5W comparable brightness to a 50W halogen with 88-90% energy savings.
- Cap / base: GU10
- Colour temperature / lumen: Choose from the product options:
- Extra warm white 2700K / 355 lumen
- Warm white 3000K / 375 lumen
- Cool white 4000K / 400 lumen
Need more lumens? Here is the 90 CRI Philips 6.2W GU10 LED. - Efficacy: 65 to 73 lumens per watt.
- Voltage: Mains 220- 240V no additional drivers or transformers required.
- Colour rendering index: 97 CRI
- Single LED chip with V-Groove lens
- Beam angle: 36 degrees or narrow 25 degree beam version now available!
- Use with: GU10 mains powered open rated downlights or luminaires. For fire rated downlights we recommend Icage.
- Start-up time: Instant, no warm up time.
- Dimmable: Yes, recommended dimmer switch: Varilight V-Pro series.
- Life expectancy: 40,000 hours
- Manufacturer: Philips Lighting
- Guarantee: 5 years
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Specifications & Dimensions
Specifications Beam Angle SpecificationsEvery 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.
Brand SpecificationsPhilips Lighting CRI SpecificationsCRI 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.
97 Ra Cap Type GU10 Colour Temperature SpecificationsColour 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 Energy Rating F GTiN 8718696707678 Lamp Colour SpecificationsWarm white, cool white, what ever you prefer. More info about colour temperatures here.
Optional Life Expectancy 40,000 Hours Lighting Technology LED Product Type LED GU10 Series SpecificationsThe sub-brand of a manufacturer that groups collections of products together.
Philips MasterLED Sku 929001347*02 Voltage SpecificationsAC 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 Specifications5 Years Wattage Specifications5.5 W - Length: 54mm
- Diameter: 50mm, same physical size as a halogen
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38 Reviews
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Product Questions & Answers 4
Product Questions & Answers
Dear Sir/MADAM,
Can I use this gu10 without have a dimmer at my home? I mean to use the dimmer option in the future, and for the time being not?
REGARDS
V. SEVROGLOUQuestion by: Sevroglou on 29 Dec 2022, 22:08Yes, that's fine. Just because its dimmable, it doesn't have to be dimmed.Answer by: Chris Horridge (Admin) on 30 Dec 2022, 07:08Do these bulbs go yellow over time as this is an ongoing issue for me with my current bulbs.
Question by: Peter Rogan on 12 Aug 2023, 21:37No, they don't. Philips LEDs produce a consistent and high quality light over their entire lifetime. These are a premium version of a premium brand, you won't go wrong with these.
They also have a 5 year guarantee. Sounds like the ones you've got could be an unbranded version.Answer by: Chris Horridge (Admin) on 14 Aug 2023, 08:13When I dim these will the colour get warmer as they dim, or stay the same?Question by: sonya mcgilchrist on 11 Nov 2023, 22:10The 2700K version of this lamp gets warmer as it dims.Answer by: Mathew Smith (Admin) on 13 Nov 2023, 08:29Do these LEDs strobe at 100Hz?Question by: John Joseph Shanley on 11 Feb 2024, 19:29These are made to operate at 50/60hzAnswer by: Mathew Smith (Admin) on 12 Feb 2024, 09:04 -
Product Codes
25 Degree Beam
- 929001347002 - 2700K
- 929001347102 - 3000K
- 929001347202 - 4000K
36 Degree Beam
- 929001347398 - 2700K
- 929001347499 - 3000K
- 929001347502 - 4000K
