Datasheet

Technical data
Electrical data
Nominal voltage 220 V
Nominal wattage 27.9 W
Rated lamp efficacy (HF data 25 °C) 93 lm/W
Rated wattage 27.90 W
Rated luminous flux 2600 lm
Photometrical data
Color rendering index Ra ≥80
Luminous flux at 25 °C 2600 lm
Luminous flux at 35 °C 2900 lm
Light color 827
Color temperature 2700 K
Nominal luminous flux 2600 lm
Light color as per EN 12464-1 LUMILUX INTERNA
Rated LLMF at 2,000 h 0.95
Rated LLMF at 4,000 h 0.92
Rated LLMF at 6,000 h 0.91
Rated LLMF at 8,000 h 0.90
Rated LLMF at 12,000 h 0.90
Rated LLMF at 16,000 h 0.90
Rated LLMF at 20,000 h 0.89
Dimensions & weight
Tube diameter 16 mm
Length 1149 mm
Length with base excl. base pins/connection 1149.00 mm
Product datasheet
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February 4, 2015, 21:57:30 © 2015, OSRAM GmbH. All rights reserved.
HE 28 W/827 Page 2 of 6