D7BCT datasheet(6/54 Pages) OSRAM

6 / 54 page

1. General

OSRAM DULUX® EL – electronic energy saving lamps

Economical alternatives to ordinary light bulbs

Technical Guide

1.3.2 OSRAM DULUX® EL

LONGLIFE

E14

3 W

5 W

7 W

11 W

15 W

25 W

40 W

60 W

Reference

DEL

LL***

LL**

3 W E14

5 W E14

7 W E14

11 W E14

Fig.

12223

Warm start (start with cathode preheating)

Yes

Power input (W)

Lamp current rms value (mA)

Peak value (mA)

150

180

270

Luminous flux (lm)

100

240

400

600

630

Luminous efficacy (lm/W)

Colour appearance

827

Colour rendering group

Energy Label classification

AAAAA

Length L1 (mm)

58,5

Length L2 (mm)

115±2

122±2

136±3

148±3

126±3

Diameter d (mm)

Weight (g)

Suitable for DC operation

Yes*)

Rated average life (h)

12000

15000

see 3.5.2

** From January 2004

*** Will be withdrawn by the end of 2003

The high quality brand name compact fluorescent lamp with E14 base.

• About 12 years life (if used for around 3 hours a day)

• Very low weight and suitable for small luminaires

• On/off switching as for ordinary light bulbs with no reduction in life (more than

500000 switching operations possible in a 30 s on/150 s off cycle)

• A total of four wattages for the large range of E14 applications

• Luminaires restricted to 40 W incandescent lamps can be made brighter with

OSRAM DULUX® EL LONGLIFE E14 11 W lamps (60 W equivalent)

• The OSRAM DULUX® EL 3 W is the most compact and economical energy saving

lamp with a screw base

• OSRAM DULUX® EL LONGLIFE 5 W and 7 W with E14 bases are suitable for

continuous operation on DC power supplies with restrictions (see also 3.5.2)

• Not suitable for use with dimmers, electronic switches or motion detectors

NEW

LONGLIFE

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