




Cortis B27-5W-RC-D9.2
Black - 9232203
The Cortis B27-5W-RC-D9.2 is a sleek black semi-recessed downlight designed for indoor architectural applications. It features a 5W LED light source with a 9.2 cm diameter and adjustable beam angle for targeted illumination. Constructed from durable aluminum, it offers high color rendering (CRI >90) and low glare (UGR <12). Compatible with TRIAC and DALI dimming systems, it includes an integrated driver and fits an 8.3 cm cut-out. Its compact 8.2 cm height and IK4 impact resistance make it suitable for refined indoor environments requiring precise, flexible lighting solutions.
Dimming Type
Triac, Dali
Cut Out (cm)
8.3
Dimmable
Yes
IP Rating
20
Height (cm)
8.2
Diameter (cm)
9.2
Led Module Replaceable
No
EAN
5212017482143
Colour
Black
Material
Aluminum
Adjustable
Yes
Cut Out (cm)
8.3
IP Rating
20
Mounting Type
Semi-Recessed
IK Rating
4
Application Environment
Indoor
Mounting Location
Ceiling
Power (W)
5
CCT (K)
2700
CRI
>90
Dimming Type
Triac, Dali
Light Colour Designation
Warm White
Luminus Flux (lm)
285
Luminous Efficacy (lm/w)
57
Beam Angle (°)
24
Light Source
LED
SDCM
<3
UGR
<12
Current Type
AC
Driver Included
Yes
Warranty (Years)
5
Lifetime (Hours)
30000
Class
II
Certificates
CE, UKCA