DT2684 OSRAM, DT2684 Datasheet - Page 37

• Manufacturer Part Number: DT2684
• Description: LAMP, DULUX, T, CW, 26W
• Manufacturer: OSRAM

Specifications of DT2684

• Supply Voltage: 80V
• Base Type: 2 Pin
• Power Rating: 26W
• Luminous Flux: 1800lm
• Length: 138mm
• Colour Temperature Typ: 4000K
• Svhc: No SVHC (15-Dec-2010)
• Colour: Cool White
• External Length / Height: 138mm
• Lamp Base Type: 2 Pin
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Economical long-life light sources with plug-in bases.
Compact Fluorescent Lamps OSRAM DULUX
Technical Guide
36
3.2.1 Permissible lamp/
CCG combinations
and system data
Lamp
OSRAM DULUX
OSRAM DULUX
OSRAM DULUX
OSRAM DULUX
2x OSRAM DULUX
2x OSRAM DULUX
2x OSRAM DULUX
OSRAM DULUX
OSRAM DULUX
OSRAM DULUX
OSRAM DULUX
OSRAM DULUX
OSRAM DULUX
OSRAM DULUX
OSRAM DULUX
OSRAM DULUX
OSRAM DULUX
2 x OSRAM DULUX
OSRAM DULUX
OSRAM DULUX
OSRAM DULUX
2 x OSRAM DULUX
OSRAM DULUX
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.
1)
2)
3)
It is not possible to connect 2 x OSRAM DULUX
using a choke. It is not possible to connect 2 x OSRAM DULUX
DULUX
Approximate values for low-loss gear, depending on the particular unit
While 2 x OSRAM DULUX
higher, a supply voltage of at least 220 V is needed for 2 x OSRAM DULUX
Conventional control gear for L 13 W can also be used for 2 x OSRAM DULUX
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
With this combination, however, there are considerable restrictions regarding the life of the lamps.
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L and F 24 W and 36 W in series because the arc voltage is too high.
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S 5 W
S 7 W
S 9 W
S 11 W
D 10 W
D 13 W
D 18 W
D 26 W
T 13 W
T 18 W (IN) 18W / KLL (220 mA)
T 26 W (IN) 24-26W / KLL (315 mA)
L 18 W
L 24 W
L 36 W
F 18 W
F 24 W
F 36 W
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lamps should be operated only with suitable control gear. If the con-
S 5 W
S 7 W
S 9 W
L 18 W 36W / LLp (430 mA)
F 18 W 36W / LLp (430 mA)
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5 W and 7 W can be operated in series with suitable control gear on 200 V and
CCG
5-11W / KLL (155-180 mA)
5-11W / KLL (155-180 mA)
5-11W / KLL (155-180 mA)
5-11W / KLL (155-180 mA)
10-13W / KLL (165-180 mA)
10-13W / KLL (165-180 mA)
10-13W / KLL (165-180 mA)
10-13W / KLL (165-180 mA)
10-13W / KLL (165-180 mA)
18W / KLL (220 mA)
24-26W / KLL (315 mA)
also 18W/LLp (370 mA)
10-13W / KLL (165-180 mA)
also 18W/LLp (370 mA)
18W / LLp (370 mA)
24-26W/KLL (315 mA)
also 18W / LLp (370 mA)
36W / LLp (430 mA)
18W / LLp (370 mA)
24-26W / KLL (315 mA)
also 18W / LLp (370 mA)
36W / LLp (430 mA)
3)
3)
3)
3)
3)
3)
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D or OSRAM DULUX
2)
2)
2)
Lumi- Sys-
nous
flux
Im
250
400
600
900
500
800
950
600
900
1200
1800
1800
900
1200
1800
1800
1200
1800
1800
2900
2500
1100
1700
1700
2800
2300
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S lamps in single circuits.
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tem
loss
W
4.5
4.0
4.0
3.5
5.0
4.0
5.0
5.0
4.0
5.0
4.5
4.0
5.0
4.5
6.0
5.5
6.5
6.5
6.0
5.0
6.5
6.0
9 W in series.
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5 W, 2 x 7 W and 2 x 9 W
1)
S 11 W, 2 x OSRAM
System
wattage luminous
W
9.9
11.1
12.7
15.3
15.8
18.2
22.4
15.0
17.0
23.0
30.5
17.0
23.0
31.0
24.0
29.5
42.5
42.5
24.0
29.0
42.5
42.0
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T in series
3. Circuits
System
efficacy
Im/W
25
36
47
59
32
44
42
40
53
52
59
53
52
58
50
61
68
59
46
59
66
55