DL4084 OSRAM, DL4084 Datasheet - Page 11

• Manufacturer Part Number: DL4084
• Description: LAMP, DULUX, L, CW, 40W
• Manufacturer: OSRAM

Specifications of DL4084

• Supply Voltage: 126V
• Base Type: 4 Pin
• Power Rating: 40W
• Luminous Flux: 3500lm
• Length: 533mm
• Colour Temperature Typ: 4000K
• Svhc: No SVHC (15-Dec-2010)
• Colour: Cool White
• External Diameter: 17.5mm
• External: RoHS Compliant
• Lamp Base Type: 4 Pin
• Rohs Compliant: Yes
• Bulb Diameter: 17.5mm

Economical long-life light sources with plug-in bases.
Compact Fluorescent Lamps OSRAM DULUX
Technical Guide
1.4.1 Radio interference
10
suppression
Lamps with two-pin bases
OSRAM DULUX
OSRAM DULUX
OSRAM DULUX
OSRAM DULUX
OSRAM DULUX
1)
Even if used with conventional control gear (50/60 Hz), gas discharge lamps generate
electromagnetic radiation in the HF range. This radiation has such a low energy, how-
ever, that radio and television transmissions are normally not affected. The HF energy is
dissipated as radiation and via cables. The radiated energy decreases so rapidly with
distance (1/r
than the level of ambient noise.
To prevent interference being carried over the cables, OSRAM DULUX
two-pin bases have built-in interference suppression capacitors:
An interference suppression capacitor is also built into the external starter used for
lamps with four-pin bases that are being operated on conventional control gear. In the
case of electronic control gear, ECG manufacturers are responsible for ensuring that
their products meet the relevant radio interference suppression requirements (CISPR 15
or EN 55015). In addition, interference suppression will also depend on the way in
which cables are routed in the luminaire; this factor may be quite considerable. The
luminaire manufacturer must ensure that the luminaire has adequate radio interference
suppression.
If an additional interference suppression capacitor is installed in the luminaire, ensure
that it is parallel with the mains and not with the lamp.
Also for the IN version
2
) that the radiation component about one metre from the source is lower
®
®
®
®
®
S 5 W, 7 W, 9 W, 11 W
D 10 W, 13 W
D 18 W, 26 W
T 13 W
T 18 W, 26 W
®
1)
Interference suppression capacitor
3,3
3,3
1,2
3,3
1,2
nF
®
lamps with
1. General