QUARTET | QTL82

QUN Track Mounted LED Spotlight 50mm

  • QTL Track Mounted LED Spotlight 
  • Laser cut steel construction
  • Passive aluminium heat sink 
  • Tridonic SLE G5 ADV LED technology
  • Colour rendering index Ra80
  • 3 MacAdams
  • L80/F10 lumen maintenance, tp 65°C 50,000 hours
  • 149lm/W efficacy
  • 2700, 3000K, 3500 and 4000K colour temperature options
  • Interchangeable reflectors
  • Dimming option available 
  • 5 year warranty 
  • UK design and manufacture

Technical Diagram

Schematic for QUARTET | QTL82

Product Codes

Product

QTL

Track Mounted Spotlight

Lamp Type

L

LED Tridonic SLE G5

Reflector Size

82

82mm Diameter

Drivers

S

Standard Driver

 

D

Dali Driver

Lumens

27

2700 Lumens 500mA

 

40

4000 Lumens 800mA

Color Temperature

27

2700 Kelvin

 

30

3000 Kelvin

 

35

3500 Kelvin

 

40

4000 Kelvin

RA (Colour Rendering)

K

Ra80 Standard

Beam Angle

2T

20° Twist-Lock Reflector

 

4T

34° Twist-Lock Reflector

 

6T

50° Twist-Lock Reflector

Mounting Options

0

3-Circuit Track Adapter

 

2

Surface Mounted

 

3

Single Circuit Track Adapter

 

4

Dali Track Adapter

Body Colour

W

White

 

B

Black

 

G

Grey