OSRAM DULUX F - Manual (Page 13)

Economical long-life light sources with plug-in bases
Compact Fluorescent Lamps OSRAM DULUX ®
Technical Guide
11
OSRAM DULUX® T/E HE
Ambient temperature
25°C 35°C
11 W 810 lm 890 lm
14 W 1050 lm 1175 lm
17 W 1250 lm 1460 lm
Light colours
LUMILUX
® 830, 840
GR14q
Twist-lock, 4 pin base
Average life time: 20,000 h for ECG operation
A high efficiency compact fluorescent lamp, available in three wattages:
DULUX ® T/E 11W HE with its dimensions and light output is comparable with DULUX ® D/E
13W.
DULUX ® T/E 14W HE is comparable with DULUX ® D/E 18W.
DULUX ® T/E 17W HE is similarly comparable with the DULUX ® D/E 26W.
So, an energy consumption saving of more than 20% is possible, compared to a standard DULUX ®
D/E lamp.
The HE technology offers the further advantage, that the lamps develop their optimum light output
at an ambient temperature range from 28°C up to 52°C.
35°C is the optimum ambient temperature for the maximum luminous flux. By contrast, standard
DULUX
® D/E lamps produce maximum luminous flux at 25°C.
The lamps can only be operated in combination with suitable electronic control gear, and are dim-
mable in combination with the proper dimmable electronic control gear. A suitable OSRAM control
gear range is available and can be supplied together with the lamps.
Comparison Φ( T) DULUX D/E 26W and T/E HE 17W base up
0,0
20,0
40,0
60,0
80,0
100,0
120,0
8 13 23 29 34 39 44 49 53 58 63
Ambient lamp temperature °C
Relative light flux %
DULUX T/E HE 17W
DULUX D/E 26 W