Dali AW 8 Manuel de service télécharger pdf (Page 4)

QUICKTRONIC

Intelligent DALI DIM | Introduction

1.1 Dimmable lighting installations

Dimmable electronic control gears (DIM ECGs) are playing

an increasingly important role in all modern lighting tech-

nology applications. Dimmable ECGs from OSRAM inte-

grated into the building management are at the heart of an

intelligent lighting system that creates up to 80% energy

savings compared to solutions with conventional control

gears. The reason for this is that many requirements for

lighting installations can be easily and elegantly realized

with a light management system. Economy, light comfort,

reliability and safety are the driving forces behind it.

1.1.1 Economy

— Intelligent, energy-saving concepts in building manage-

ment considerably reduce lighting costs:

— Up to 50 % lower power consumption than when

operated with magnetic, conventional control gears

(CCG operation)

— More than 50 % longer lifetime than conventional

control gears (CCGs) and low-loss conventional

control gears (LLCG) as a result of gentle operation

— Low maintenance costs

— Reduction of energy costs for air-conditioning units

by reducing the cooling load

— Intelligent components:

— Extremely low standby energy demand (< 0.2 W)

— SMART GRID

— POWER2LAMP

— Emergency lighting (EL)

— Corridor function

— Touch DIM function

1.1.2 Lighting comfort

— Lighting situations at the touch of a button (lighting

scenes), including integrated motion detection and day-

light/time-dependent control increase lighting comfort.

The properties of a high-quality dimmable ECG include:

— Flicker-free start

— Pleasant, continuously dimmable (1(3)…100 %)

and ﬂ icker-free light without stroboscopic effects

— Practically free of noise, no annoying humming from

choke in CCG/LLCG

— No ﬂ ashing of faulty lamps

— Automatic restart after lamp replacement

— Easy of use, feedback to the control unit and settings

for personal lighting values create individuality

1 Introduction

ECG DIM ECG DIM ECG and

sensor

CCG

Worldwide energy savings potential with

dimmable control gears

Changing from CCG (T8) > ECG (T8) >

DIM ECG (T5) > DIM ECG with sensor (T5)

100

200

150

300

350

400

250

100 %

75 %

50 %

20 %

200 million tons CO

80 % energy savings =

80 % CO

reduction

40 million tons CO

Worldwide energy savings potential with dimmable

control gears

100

Power consumption

Energy savings of up to 80 % with daylight and motion detection light

management system

Power consumption

Presence

8:00

Time

12:00 20:00

Daylight

intensity

* With daylight and motion detection light management system

Energy

consumption*

1 2 3 4 5 6 7 8 9 ... 59 60

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Dali AW 8 Manuel de service Page 4

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