D7BCT datasheet(20/54 Pages) OSRAM

20 / 54 page

1. General

OSRAM DULUX® EL – electronic energy saving lamps

Economical alternatives to ordinary light bulbs

Technical Guide

The high quality brand name compact fluorescent lamp with microprocessor

technology and control based on ambient light.

Operating principle:

OSRAM DULUX® EL SENSOR Plus automatically switches on at dusk and off again

at dawn. Two light sensors at the side continually measure the ambient light and

determine the infra-red content of its spectral distribution; in this way the lamp is

controlled according to available daylight (for details see how it works on page 20).

• OSRAM DULUX® EL SENSOR Plus is not affected by its own light; the lamp offers

all the comfort and economy features of OSRAM DULUX® EL LONGLIFE technology;

the OSRAM DULUX IC (integrated circuit) ensures optimum operation

• Simple „plug & play“installation for use in all standard fittings for incandescent

lamps; may only be used outdoors in enclosed and ventilated luminaires

• Automatic adjustment to ambient lighting conditions A setting controller, as on the

predecessor model OSRAM DULUX® EL SENSOR, is not needed

• The lamp indicates it is ready each time power is applied

• Not suitable for DC operation, emergency lighting systems, dimmers or electronic

switches

1.3.11 OSRAM DULUX® EL

LONGLIFE

SENSOR Plus

Reference

DEL

15 W SENSOR Plus

Warm start (start with cathode preheating)

Yes

Power input (W)

Lamp current rms value (mA)

120

Peak value (mA)

360

Luminous flux (lm)

900

Luminous efficacy (lm/W)

Colour appearance

827

Colour rendering group

Energy Label classification

Length l1 (mm)

81,5

Length l2 (mm)

140±3

Diameter d (mm)

Weight (g)

Available with base

E27, B22d

Suitable for DC operation

Rated average life (h)

15000

75 W

LONGLIFE

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