DL2482 OSRAM, DL2482 Datasheet - Page 36

• Manufacturer Part Number: DL2482
• Description: LAMP, DULUX, L, I, 24W
• Manufacturer: OSRAM

Specifications of DL2482

• Supply Voltage: 87V
• Base Type: 4 Pin
• Power Rating: 24W
• Luminous Flux: 1750lm
• Length: 317mm
• Colour Temperature Typ: 2700K
• Svhc: No SVHC (15-Dec-2010)
• External Diameter: 17.5mm
• External Length / Height: 317mm
• Lamp Base Type: 4 Pin
• Rohs Compliant: Yes
• Bulb Diameter: 17.5mm
• 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
3.2
3
3.1
Circuits
Operation with
electronic control
gear (ECG)
Operation with
conventional
control gear (CCG)
OSRAM DULUX
ter and are suitable for CCG operation. OSRAM DULUX
bases do not have an integrated glow starter and require an external starter (see 6.3) if
they are to be operated with conventional control gear (18 W to 36 W).
It is recommended that only suitable lamp/CCG combinations for single and series
circuits be used. The system data (lamp + CCG) is shown in the table in 3.2.1.
Circuit diagrams are included in the current OSRAM Lighting Programme.
OSRAM DULUX
lamps with four-pin bases have been designed to operate with electronic control gear
only. OSRAM DULUX
or conventional control gear.
To ensure safe operation of both the lamp and the ECG, the wiring between the out-
puts of the ECG and the terminals on the lampholder(s) must be correct. This applies
not only to two-lamp arrangements but also to single-lamp configurations. Certain
cables from the ECG to the lamp or lamps („hot ends“) should be kept as short as
possible to avoid problems with radio interference. This means one should choose an
asymmetrical mounting location in the luminaire to increase the length of the low-
potential cables if you can thereby shorten the lamp cables carrying high potential.
The correct circuit layout is generally printed on the ECG casing. Check with the ECG
manufacturer to establish which terminals are the „hot ends“.
This information may be shown on the casing (e.g. „keep wires x and y short“).
With dimmable ECGs the length of the control cable(s) and the way in which they are
laid also play a role. For further information on this topic please consult the OSRAM
QUICKTRONIC
Another important factor with ECGs is the t
perature indicated here must not be exceeded during operation otherwise the unit will
fail prematurely.
A prominent characteristic of electronic control gear, and one that applies to most
units (see information on the casing) is whether or not it is suitable for dc operation
(for approximately the same rms values for AC and DC). In many cases, a DC-compa-
tible ECG can also be used in emergency lighting systems. The relevant regulations
governing emergency lighting must be observed. QUICKTRONIC
OSRAM is suitable for emergency lighting in accordance with VDE 0108.
Information from the manufacturers regarding circuits (circuit diagrams) can generally
be found on the casing cover.
For further information on permissible lamp/ECG combinations and system data please
consult the latest edition of the OSRAM Lighting Programme or visit www.osram.com.
®
®
®
technical guides or visit www.osram.com.
S/E, D/E and T/E lamps and OSRAM DULUX
S, D and T lamps with a two-pin base have an integrated glow star-
®
®
L and F 18, 24 and 36 W can be operated with either electronic
c
measuring point on the casing. The tem-
®
L and F lamps with four-pin
®
L 40, 55 W and 80 W
®
control gear from
3. Circuits
35