D7BCT datasheet(22/54 Pages) OSRAM

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1. General

OSRAM DULUX® EL – electronic energy saving lamps

Economical alternatives to ordinary light bulbs

Technical Guide

The brightest circular brand name compact fluorescent lamp.

• OSRAM CIRCOLUX® EL offers the same comfort and economy as

OSRAM DULUX® EL LONGLIFE with a lamp life of up to 12 years

(at around 3 hours a day).

• Thanks to its slim circular shape, OSRAM CIRCOLUX® EL is ideal for pendant

luminaires and offers uniform light distribution for general lighting applications

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

switches or motion detectors

1.3.12 OSRAM

CIRCOLUX® EL

LONGLIFE

Reference

CIRCO

EL 24 T5

Power input (W)

Warm start (start with cathode preheating)

Yes

Lamp current rms value (mA)

190

Peak value (mA)

570

Luminous flux (lm)

1700

Luminous efficacy (lm/W)

Colour appearance

827

840

Colour rendering group

Energy Label classification

Length (mm)

Diameter d-max. (mm)

225

Tube diameter

T5 (16 mm)

Weight (g)

170

Available with base

E27

Suitable for DC operation

Rated average life (h)

15000

150 W

LONGLIFE

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