Datasheet
Technical data
Electrical data Photometrical data Light technical data Dimensions & weight Lifespan
Product description Nominal
wattage
Nominal
voltage
Color
temper-
ature
Color
render-
ing index
Ra
Light color
(designation)
Warm-up
time (60 %)
Starting
time
Overall length Nominal lamp
life time
Number of
switching
cycles
PARATHOM Retrofit CLASSIC B 37 3.8
W/827 E14 FIL
3.80 W 230 V 2700 K 80 Warm White < 0.50 s < 0.5 s 99.0 mm 15000 h 100000
PARATHOM Retrofit CLASSIC B 23 2
W/827 E14 FIL
2.00 W 230 V 2700 K 80 Warm White < 0.50 s < 0.5 s 99.0 mm 15000 h 100000
PARATHOM Retrofit CLASSIC B 25 2.1
W/827 E14 FR
2.10 W 220…240 V 2700 K ≥80 Warm White < 1.00 s < 0.5 s 97.0 mm 15000 h 100000
P RF CLAS B 25 2.1 W/827 E14 2.10 W 220…240 V 2700 K ≥80 Warm White < 0.50 s < 0.5 s 97.0 mm 15000 h 100000
PARATHOM RF CLASSIC B 40 4
W/827 E14
4.00 W 220…240 V 2700 K ≥80 Warm White < 0.50 s < 0.5 s 97.0 mm 15000 h 100000
PARATHOM Retrofit CLASSIC B 40 4
W/827 E14
4.00 W 220…240 V 2700 K ≥80 Warm White < 1.00 s < 0.5 s 97.0 mm 15000 h 100000
Additional product data Capabilities Certificates & standards Country specific categorizations
Product description Lumen main. fact. at end
of nom. life time
Base
(standard
designation)
Mercury-
free
Dimmable Energy
efficiency
class
Energy
consumption
ILCOS
PARATHOM Retrofit CLASSIC B 37 3.8
W/827 E14 FIL
0.70 E14 Yes No A++ 4 kWh/1000h DRBB/C-4-230-E14-35/99
PARATHOM Retrofit CLASSIC B 23 2
W/827 E14 FIL
0.70 E14 Yes No A++ 2 kWh/1000h DRBB/C-2-230-E14-35/99
PARATHOM Retrofit CLASSIC B 25 2.1
W/827 E14 FR
0.70 E14 Yes No A++ 3 kWh/1000h DRBB/F-3-230-E14-35/97,5
P RF CLAS B 25 2.1 W/827 E14 0.70 E14 Yes No A++ 3 kWh/1000h DRBB/C-2,1/827-220/240-E27-35
PARATHOM RF CLASSIC B 40 4
W/827 E14
0.70 E14 Yes No A++ 4 kWh/1000h DRBB/C-4/827-220/240-E27-35
Product family datasheet
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August 19, 2016, 12:50:27 © 2016, LEDVANCE GmbH. All rights reserved.
PARATHOM Retrofit CLASSIC B Page 2 of 4




