DF2484 datasheet(37/82 Pages) OSRAM

37 / 82 page

3. Circuits

Economical long-life light sources with plug-in bases.

Compact Fluorescent Lamps OSRAM DULUX®

Technical Guide

OSRAM DULUX® lamps should be operated only with suitable control gear. If the con-

trol gear has a too high rating the lamps will be overloaded by an excessively high

current, which may shorten their life and an overheating of the lamp cap. If, however,

the gear has too low a rating the lamps will not be supplied with enough current; this

may damage the lamp and therefore again shorten its life. Normally, if the lamps are

underloaded in this way, the glow starter will also be made to operate as a result of

excessive increase in lamp voltage.

The following table provides a summary of suitable conventional control gear, together

with system data.

3.2.1 Permissible lamp/

CCG combinations

and system data

Approximate values for low-loss gear, depending on the particular unit

While 2 x OSRAM DULUX® 5 W and 7 W can be operated in series with suitable control gear on 200 V and

higher, a supply voltage of at least 220 V is needed for 2 x OSRAM DULUX® 9 W in series.

Conventional control gear for L 13 W can also be used for 2 x OSRAM DULUX® 5 W, 2 x 7 W and 2 x 9 W

in series provided a preheating current of 240 mA is maintained under limit conditions.

Control gear for series circuits must not be used for OSRAM DULUX® S lamps in single circuits.

With this combination, however, there are considerable restrictions regarding the life of the lamps.

It is not possible to connect 2 x OSRAM DULUX® D or OSRAM DULUX® T in series

using a choke. It is not possible to connect 2 x OSRAM DULUX® S 11 W, 2 x OSRAM

DULUX® L and F 24 W and 36 W in series because the arc voltage is too high.

Lamp

CCG

Lumi-

Sys-

System

nous

tem

wattage

luminous

flux

loss1)

efficacy

Im/W

OSRAM DULUX® S 5 W

5-11W / KLL (155-180 mA)

250

4.5

9.9

OSRAM DULUX® S 7 W

5-11W / KLL (155-180 mA)

400

4.0

11.1

OSRAM DULUX® S 9 W

5-11W / KLL (155-180 mA)

600

4.0

12.7

OSRAM DULUX® S 11 W

5-11W / KLL (155-180 mA)

900

3.5

15.3

2x OSRAM DULUX® S 5 W

10-13W / KLL (165-180 mA)2) 500

5.0

15.8

2x OSRAM DULUX® S 7 W

10-13W / KLL (165-180 mA)2) 800

4.0

18.2

2x OSRAM DULUX® S 9 W

10-13W / KLL (165-180 mA)2) 950

5.0

22.4

OSRAM DULUX® D 10 W

10-13W / KLL (165-180 mA)

600

5.0

15.0

OSRAM DULUX® D 13 W

10-13W / KLL (165-180 mA)

900

4.0

17.0

OSRAM DULUX® D 18 W

18W / KLL (220 mA)

1200

5.0

23.0

OSRAM DULUX® D 26 W

24-26W / KLL (315 mA)

1800

4.5

30.5

also 18W/LLp (370 mA)3)

1800

OSRAM DULUX® T 13 W

10-13W / KLL (165-180 mA)

900

4.0

17.0

OSRAM DULUX® T 18 W (IN) 18W / KLL (220 mA)

1200

5.0

23.0

OSRAM DULUX® T 26 W (IN) 24-26W / KLL (315 mA)

1800

4.5

31.0

also 18W/LLp (370 mA)3)

1800

OSRAM DULUX® L 18 W

18W / LLp (370 mA)

1200

6.0

24.0

OSRAM DULUX® L 24 W

24-26W/KLL (315 mA)

1800

also 18W / LLp (370 mA)3)

1800

5.5

29.5

OSRAM DULUX® L 36 W

36W / LLp (430 mA)

2900

6.5

42.5

2 x OSRAM DULUX® L 18 W 36W / LLp (430 mA)3)

2500

6.5

42.5

OSRAM DULUX® F 18 W

18W / LLp (370 mA)

1100

6.0

24.0

OSRAM DULUX® F 24 W

24-26W / KLL (315 mA)

1700

also 18W / LLp (370 mA)3)

1700

5.0

29.0

OSRAM DULUX® F 36 W

36W / LLp (430 mA)

2800

6.5

42.5

2 x OSRAM DULUX® F 18 W 36W / LLp (430 mA)3)

2300

6.0

42.0

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