QUARTET | QLD11T

Round Recessed LED Downlight

  • Laser cut steel construction with extruded aluminium heat sink
  • XTM Xicato remote phosphor LED technology
  • Ra83 Standard/Ra83 Vibrant colour rendering up to 5000 lumens
  • Ra98 Artist/Ra95 Vibrant colour rendering up to 3000 lumens
  • LED module life rating at 50,000hrs L70/C3
  • 1x2 step MacAdams over life
  • 5 year warranty on LED system
  • Colour consistent over life
  • Dimming available 
  • System efficacy up to 131lm/W
  • Accessories available (see accessories page)
  • UK design and manufacture

Colour Rendering

Colour rendering table for QUARTET | QLD11T

Product Codes

Product

QDL

Round Recessed Downlight

Reflector Size

11T

111mm Diameter

Drivers

S

Standard Driver

 

D

Dali Driver

 

A

1-10V Dimmable Driver

 

B

DSI Driver

 

T

Triac Driver

Lumens

50

5000 Lumens

 

40

4000 Lumens

 

13

1300 Lumens

 

30

3000 Lumens

 

20

2000 Lumens

Color Temperature

27

2700 Kelvin

 

30

3000 Kelvin

 

35

3500 Kelvin

 

40

4000 Kelvin

RA (Colour Rendering)

K

Ra83 Standard

 

A

Ra98 Artist Series

 

V

Ra83 Vibrant

 

R

Ra95 Vibrant

Beam Angle (9mm LES)

10

10° Twist-lock Reflector*

Beam Angle (19mm LES)

15

15° Reflector

 

30

30° Reflector

 

40

40° Reflector

Body Colour

W

White

 

B

Black

 

G

Grey

Extras

0

No Attachment

 

1

3 Hour Emergency Pack

 

2

Self-Test 3 Hour Emergency Pack

 

3

3 Hours Emergency DALI EM Pro