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Glossary

LuminaCraft Lighting, Tower 2, Wangjing SOHO, Chaoyang District, Beijing. Tel 400-000-0000, Mob 130 0000 0000, mail@example.com. Open Mon–Sun 9:00–18:00. ALL REPRODUCTION RESERVED © LuminaCraft

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Glossary

1-10V

Alternating current

Ampere (A)

BUS

CRI (Color Rendering Index)

Candela (cd)

Class 1

Class 2

Class 3

Colour temperature

Connector socket-mounted dimmer

Constant current

Constant voltage

Cool, neutral and warm white LED

DALI (Digital Addressable Lighting Interface)

Dimmer

Dimmer integrated into the transformer/power supply unit

Dimmer memory

Direct current

Domotics

Driver

Electrical current

Electrical voltage

Energy efficiency class

External cable-mounted dimmer

Fluorescent lamp

Halogen bulb

Hertz (Hz)

IGBT/trailing edge/Reverse phase control

IP (Ingress Protection) rating

In-series connection

Incandescent bulb

Insulation class

Interface / actuator

KNX/EIB

Kelvin (K)

LED (Light Emitting Diode)

LED bulb

LED life cycle

Last step memory

Line voltage

Lumen (lm)

Lux (lx)

MacAdams ellipse

Memory 0%

Memory 1-99%

Memory 100%

Metal halide lamp

PUSH

PWM (pulse-width modulation) signal

Panel-mounted dimmer (din module)

Parallel connection

Power supply unit

RA (colour rendering)

Touch dimmer or pushbutton incorporated into the lamp

Transformer

Triac/Leading edge/Forward phase control

Types of dimmers

Volt (V)

Voltage or supply drop

Watt (W)