BIRO CIRCLE LED surface luminaire, DALI dimmable

Productdata

• Shape Round
• Colour black
• Type of surface Structure
• Material Aluminium / Steel / Plastic
• Adjustability Not adjustable
• Bulb change possible The light source of this luminaire may only be replaced by the manufacturer or a service technician commissioned by him or a similarly qualified person.
• Lamp holder Without fitting
• Material cover Plastic, opal
• EAN 4251433940623
• Serienname BIRO CIRCLE

Lighting technology

• Colour temperature 4.000 K
• Lamp LED
• Luminous flux 3.203 lm
• System efficiency 102 lm/W
• Beam angle 110 °
• Colour rendering CRI > 90
• Rated life time L70/B50 at 25 °C 50.000 h
• Rated life time L80/B50 at 25 °C 50.000 h
• McAdam-Step McAdam-Step 3
• Light output Direct
• Light sharing Symmetric
• Amount of light sources / fittings 1

Electrical data

• Maximum nominal voltage 230 V
• Power 22 W
• Protection class I
• Degree of protection IP40
• Energy efficiency class not required
• Voltage type AC/DC

Dimensions and weight

• Outer diameter 450 mm
• Hight 100 mm
• Weight 3 kg

Control

• Dimmable Yes
• Control DALI-DT6

Assembly

• Mounting method Surface mounting
• Place of installation Ceiling-mounted