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Alfa Line

The Alfa Line product family offers superior energy efficiency combined with low glare optics solutions. Tunable White version enables adjustment of your lighting according to the rhythm of daylight. Active+ solution offers constant light and presence control and automatic setup.

PURPOSE: Hospital, Office, School

INSTALLATION: Ceiling surface, Luminaire suspension track, Suspended

Benefits and suitability


A luminaire of high-quality offering versatile light distribution options with very low glare level. Tunable white-option allows adjustment of lighting according to required daylight rhythm. Self-learning Active+ solution can harvest the daylight and use presence information in different operating environments as a simple and energy efficient additional feature.


Alfa Line is suitable for general lighting of offices and hallways where glare-free and high-quality illumination is required.

Product families and variants

Product code Product family code Power Luminous flux Luminaire Efficacy Lifetime Operating temperature
ALFA LINE TW 47W GLAL0047TW 47 W 5400 lm 115 lm/W L80, F10 > 50 000 h -20 - +40°C
ALFA LINE 34W GLAL00034 34 W 4750 lm 140 lm/W L80, F10 > 50 000 h -20 - +40°C
ALFA LINE 45W GLAL00045 45 W 6150 lm 137 lm/W L80, F10 > 50 000 h -20 - +40°C
ALFA LINE 88W GLAL00088 88 W 10700 lm 122 lm/W L80, F10 > 50 000 h -20 - +40°C


Product code Product family code Length (L) Height (H) Width (W) Weight 
ALFA LINE TW 47W GLAL0047TW 1495 mm 53 mm 88 mm 4,6 kg
ALFA LINE 34W GLAL00034 1495 mm 53 mm 88 mm 4,5 kg
ALFA LINE 45W GLAL00045 1495 mm 53 mm 88 mm 4,5 kg
ALFA LINE 88W GLAL00088 1495 mm 53 mm 88 mm 4,5 kg

General Description

Colour Temperature: Tunable white 2700 K - 6500 K tai 3000, 4000, 5000 K
Colour Rendering Index: RA≥ 80, 90
Optic: Lens optics (narrow, medium and wide) and glare protection low UGR of very low UGR
Light source shield: PMMA
IP class: IP 20
Supply voltage: 200-240 Vac
Frequency: 50-60 Hz
PF: >0.95
THD: <20%

Chainable max 5*2.5mm2 OR max 3*2.5mm2 and DALI +/-

Dimmability: ON/OFF or DALI (TW: DT6) or ACTIVE+
Colour: Powder-coated white (other colours optional)
Material of the luminaire body: Steel
Guarantee: 5 years
Accessories (Installation):

Bracket for Horizontal Wire, Rail bracket, Threaded rod bracket, Surface mounting, Kansikierretankokannake, Kansi

Attachment and downloads

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