DDE104 datasheet(64/82 Pages) OSRAM

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6. Accessories

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

Compact Fluorescent Lamps OSRAM DULUX®

Technical Guide

OSRAM DULUX® L lamps require a lamp support. The distance between the lamp sup-

port and the reference plane of the lamp is defined in the EN 60901 standard and is

given in the table below.

Lamp supports are optional for other OSRAM DULUX® lamps, such as

OSRAM DULUX® S and OSRAM DULUX® F. Lamp supports are offered by

lampholder manufacturers (see 10.1).

In the past, it was possible to insert two-pin lamps in holders designed for four-pin

lamps (electronic operation). Because of the starter integrated in the two-pin base, this

led to problems such as poor ignition, shorter lamp life and even destruction of the elec-

tronic control gear. By shortening the guidepost we have made sure that two-pin lamps

cannot be installed in the wrong holders. Lampholder manufacturers offer modified hol-

ders or holders in conjunction with adapters that prevent lamps with long guideposts

(two-pin lamps) from being installed. Four-pin lamps with short guideposts will continue

to fit in old (deep) holders, however.

Suppliers of holders for OSRAM DULUX® lamps are listed in 10.1.

6.2

Lamp supports

Lamp support (examples)

Lamp

Distance from reference plane e

Minimum

Maximum

OSRAM DULUX® L 18 W

140

175

OSRAM DULUX® L 24 W

140

270

OSRAM DULUX® L 36 W

330

365

OSRAM DULUX® L 40 W and 55 W

450

485

OSRAM DULUX® L 80 W

480

515

DDE104 bảng dữ liệu(PDF) 64 Page - OSRAM GmbH