8.8A19/PER/927-22/P/E26/WG 6/1FB T20
479444 - spec sheet
Features
- Dimmable when using leading edge dimmers (see Philips Website: www.philips.com/ledtechguide for compatible leading edge dimmers.)
- Instant-on light
- 12.5W A19, 8W A19 and 17W A21 versions available
- Remote phosphor (yellow) disappears when energized to create even, soft white light
- Rated average life based on engineering testing and probability analysis.
- 25,000-hour rated average life
- Smooth dimming to 10% of full light levels*
Benefits
- Contains no mercury
- Long life properties-- lowers maintenance costs by reducing re-lamp frequency
- 3-year or 5-year limited warranty depending upon operating hours
- 12.5W and 8W A19 lamps are ENERGY STAR® qualified
- Will not fade colors, avoids inventory spoilage
- Emits virtually no UV/IR light in the beam
Applications
- Ideal for decorative and ambient lighting in retail outlets, hotels, restaurants, multi-unit residences and government buildings.
479444 - spec sheet
Manufacturer Resources
Product Specs
- Base:
- E26 [ Single Contact Medium Screw]
- Beam Angle Nom :
- 250 °
- Bulb Finish:
- Frosted
- Color Code:
- 922-927 [ CCT of 2200K-2700K]
- Color Consistency:
- <4
- Color Designation:
- Warm White (WW)
- Color Rendering Index Nom :
- 90
- Dimmable:
- Yes
- Eu Rohs Compliant:
- Yes
- Initial Lumen Nom :
- 800 lm
- Input Frequency:
- 60 Hz
- Lamp Current Nom :
- 80 mA
- Llmf At End Of Nominal Lifetime Nom :
- 70%
- Luminous Efficacy Rated Nom :
- 90.00 lm/W
- Nominal Lifetime Nom :
- 15000 h
- Power Factor Nom :
- 0.7
- Power Rated Nom :
- 8.8 W
- Starting Time Nom :
- 0.5 s
- Switching Cycle:
- 50000X
- T Case Maximum Nom :
- 80 °C
- Technical Type:
- 8.8-60W
- Voltage Nom :
- 120 V
- Warm Up Time To 60 Light Nom :
- 0.5 s
- Wattage Equivalent:
- 60 W
Philips Lighting 479444 – Frequently Asked Questions
1) Will the Philips 479444 A19 LED bulb work in a standard socket on 120V?
The Philips 479444 uses an E26 medium screw base and runs on 120V, 60 Hz, so it drops into any standard household or commercial medium-base socket. Draw is 8.8W at about 80 mA.
2) What incandescent wattage does the 8.8W Philips A19 LED replace, and will it be as bright?
It replaces a 60W incandescent. Output is 800 lumens, which is the standard 60W equivalent brightness, at 8.8W draw. Efficacy works out to 90 lm/W.
3) Is the Philips 479444 A19 dimmable, and what kind of dimmer does it need?
Dimmable, but the dimmer type matters. It is rated for leading edge (forward phase) dimmers and dims smoothly down to 10 percent of full output. Pair it with a trailing edge or an incompatible older dimmer and you can get flicker or drop-out at the low end. Philips publishes a compatibility list at philips.com/ledtechguide.
4) Does this Philips A19 LED warm and dim like a halogen, or stay one color temperature?
It warm dims. The 927-22 color code means the light shifts across 2700K down to 2200K as you dim it, mimicking an incandescent going amber. At full output it is warm white with a 90 CRI, so skin tones and finishes hold up in hospitality and retail spaces. Color consistency is under 4 SDCM, which keeps a row of them looking matched.
5) Will this A19 LED throw light in all directions like the incandescent it replaces?
Close to it. Beam angle is 250 degrees with a frosted bulb finish, so it spreads light around and behind the lamp rather than firing it forward. That is what you want in table lamps, open shades, wall sconces, and exposed decorative sockets where a directional LED would leave a dark ring.
6) Can I use the Philips 479444 in an enclosed or recessed fixture?
Watch the heat. Maximum case temperature is 80 C, so it needs a fixture that lets the lamp body shed heat. Fully sealed enclosures and tight downlight cans in insulated ceilings can push past that and shorten life well before the 15,000 hour rating. Open shades, semi-enclosed decoratives, and ventilated cans are the safe placements.
7) Does the Philips 8.8W A19 contain mercury, and is it RoHS compliant?
No mercury in it, unlike the CFLs it commonly replaces, so no special disposal handling on a relamp. It is EU RoHS compliant. It also emits virtually no UV or IR in the beam, which is why it turns up in retail display and merchandise lighting where fading is a concern.
8) What is the exact part number to order for the Philips 8.8W warm glow A19, and does it come in other wattages?
Order Philips 479444, catalog designation 8.8A19/PER/927-22/P/E26/WG. Philips builds the same warm glow family in 12.5W A19, 8W A19, and 17W A21 versions if you need more or less output on the same E26 base.
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Does the Philips Lighting 479444 come with a warranty?
Absolutely. The Philips Lighting 479444 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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