OSRAM DULUX F - Manual (Page 89)

Economical long-life light sources with plug-in bases
Compact Fluorescent Lamps OSRAM DULUX ®
Technical Guide
87
6 Accessories
6.1 Caps and lampholders
OSRAM DULUX ® lamps from the various ranges and compatible lamps from other manufacturers
have different caps, some of which are also coded differently. This prevents the wrong type of lamp
from being used. Using the wrong lamp in a light fitting impairs the safety of the system, often
constitutes a fire risk and leads in most cases to premature lamp failure. It is also important,
however, to follow the instructions of the luminaire manufacturer in selecting the right lamp. This
applies in particular to cases where the same cap/lampholder system is used for two or more lamps
(e.g. GX24q-3 for OSRAM DULUX
® T/E 26 W and 32 W, 2G11 for OSRAM DULUX ® L 18 W to 80 W
and 2G10 for OSRAM DULUX ® F 18 W to 36 W). In the case of OSRAM DULUX ® S and OSRAM
DULUX ® S/E 5 W to 11 W, there is no need to code the G23 or 2G7 caps owing to the minimal
differences between the wattages.
Lampholders have a dual role in that they supply power to the lamp and hold the lamp in position.
They must also be able to withstand high temperatures. The quality of the lampholder is therefore
an important aspect. Another factor to bear in mind is that the lampholder must be strong enough to
withstand the stresses involved in removing old lamps and inserting new lamps several times during
the lifetime of the light fitting. The various OSRAM DULUX
® caps and their coding are listed below
for diagrams see 2.1 Geometric data (p. 24).
Lamp Cap Starter Coding
OSRAM DULUX ® S 5, 7, 9, 11 W G23 2-pin integrated none
OSRAM DULUX ® S/E 7, 9, 11 W 2G7 4-pin none none
OSRAM DULUX ® D 10, 13 W G24d-1 2-pin integrated 1 bar central
OSRAM DULUX ® D 18 W, D ES 16W G24d-2 2-pin integrated 1 bar left
OSRAM DULUX ® D 26 W, D ES 23W G24d-3 2-pin integrated 1 bar right
OSRAM DULUX ® D/E 10, 13 W G24q-1 4-pin none 1 bar central, short guidepost
1)
OSRAM DULUX ® D/E 18 W (XT) G24q-2 4-pin none 1 bar left, short guidepost 1)
OSRAM DULUX ® D/E 26 W (XT) G24q-3 4-pin none 1 bar right, short guidepost
1)
OSRAM DULUX ® T 13 W GX24d-1 2-pin integrated 1 bar central, compatible with G24d-1
OSRAM DULUX ® T 18 W GX24d-2 2-pin integrated 1 bar left, compatible with G24d-2
OSRAM DULUX ® T 26 W
2)
GX24d-3 2-pin integrated 1 bar right, compatible with G24d-3
OSRAM DULUX ® T/E 13 W
2)
GX24q-1 4-pin none
1 bar central, short guidepost
1)
,
compatible with G24q-1
OSRAM DULUX ® T/E 18 W
2)
GX24q-2 4-pin none
1 bar left, short guidepost
1)
, compatible
with G24q-2
OSRAM DULUX ® T/E 26 W, 32 W
2)
(XT) GX24q-3 4-pin none
1 bar right, short guidepost
1)
compatible
with G24q-3
OSRAM DULUX ® T/E 42 W
2)
(XT) GX24q-4 4-pin none 2 bars central, short guidepost
1)
OSRAM DULUX ® T/E 11, 14, 17W HE GR14q-1 4-pin none
OSRAM DULUX ® L 18
3)
, 24
3)
, 36
3)
, 40
2)
,
55
2)
, 80
2)
W (XT)
2G11 4-pin none
Coding is as per IEC 60901in connection
with a lamp holder at the prescribed
distance from the reference level (see 6.2)
OSRAM DULUX ® L 16, 22, 26, 28W HE 2GX11 4-pin none
OSRAM DULUX ® F 18, 24, 36 W 2G10 4-pin none None
OSRAM CFL SQUARE ® 16, 28W GR8 2-pin Integrated None
OSRAM CFL SQUARE ® 16, 28, 38W GR10q 4-pin none None
1) Lamps will still fit in old „deep“ holders.
2) Also for CONSTANT
3) Also for SP model
OSRAM DULUX
®
bases and their coding pictograms are listed in the chapter 2.1 Geometric data (p.24).