
Lighting Science Group is proud to unveil a new family of LED lamps that delivers a high level of value and an uncompromising measure of quality. With Definity lamps, there are no sacrifices-brilliantly bright, environmentally friendly, energy efficient and longer life all in one affordable package.
Equivalent Source : 45W - 55W halogen
Lumen Output : 310 - 350lm
Power Consumption : 8W
Efficacy : 39 - 44lm/w
Features
- Reduced energy consumption and operating costs by up to 80%.
- Maintenance free operation - lasts up to 25 times longer than conventional lighting.
- Environmentally friendly - no mercury
- Warm, crisp, pleasing light color - CRI 86 - 88
- CCT 2740 - 4000K
- Dimmable
- Instant on
- 5 year limited warranty
- In most instances, payback less than a year
Brochures

Training Videos
Spec Sheets
Technical Information
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Lighting Fact Labels
LM79
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Dimmer Compatibility PAR20 & PAR20 V2
- LUTRON
- SZ-6ND, HxD-6ND, S-600PR-WH, DV-600PR-WH, TG-600PR-WH, AY600P, Q600P, GL600, CN-600PHW, DV-603PG, S-600, S-600P, LG-600P, D-600PH, TT-300NLH, TG-603PG, DV-600PR-WH
- ADRIANI AY600
- Commercial Systems QSG-6P, LP-RPM-4A-12
- Diva DV-600, DVCL-153P
- Homeworks HW-RPM-4A-120, HxD-6ND
- Interfaces PHPM-WBX
- NOVA NLV-600
- Radio Ra RRD-10ND
- Stanza SZ-6ND
- Ace
- 34050, 3027596
- Leviton
- 6633-PL, 6684, 6631, IPI06-1LX
- Legrand
- DrRD4W
Dimmer Compatibility R63
- Base
- BL112-WIT
- BaseLine
- Inbouw BL112, Opbouw BL115
- Busch
- 2250U, 2200, 2247U, 2250U
- Clipsal
- 32E450LM
- Gira
- 030000/I01
- Halolite
- HADSP400, HADS801
- Ikea
- Dimma EF700DC
- Kopp
- Rome 23278, Rome 23314, Rome 23316, Europa
- Lichtregler
- T43
- Lumeo
- Domus T-10
- Lutron
- LSSI-501B-FAW
- Merten
- 5721, 5771
- Niko
- 310-01701, 310-01401, 09-013
- Peha
- Drespa 21209, 2297-521, Tronic 433HAB, Drespa Primar815
- Praxis
- Halo
- Simens
- u-Contact
- WinTop
- Top 13002, Top 13112, Top 13412
- WyYun
- W13-C142, W13-C152, W13-C162
Energy Star Approved Products
- DFN 20 NW NFL 120
- DFN 20 WW NFL 120
- DFN 20 WW FL 120
- DFN 20 NW FL 120
- DFN 20 W27 V2 NFL
- DFN 20 WW V2 NFL
- DFN 20 NW V2 FL
- DFN 20 W27 V2 FL 120
- DFN 20 WW V2 FL