
SLIM C SM
SLIM C SM is DARKON's most enduring and best-selling luminaire. Having evolved through multiple generations of lighting technology, it remains faithful to the same timeless proportions that have made it a favourite among architects and designers for decades. Its signature shadow-line detailing adds depth, refinement and architectural warmth, while genuine timber veneers or sublimation timber finishes deliver the beauty of natural timber with the durability of a premium architectural lighting system
Models

- Lens
- DEGLARING
- Direction
- Direct
- Output Type
- High Efficiency
- Milliamp
- 250 mA
- Watts
- 14.3 W
- Delivered Lumens
- 1042.1 lm
- Efficacy
- 72.9 lm/W
- Colour Temperature (CCT)
- 3500K
- CRI
- 90
- Lifetime
- 72,000h @ L80B10
Photometric Files
Design Features
Screwless Endcaps
Dot free homogeneous illumination
Multiple Snap Fit Lens Options
Multiple fixed output options
Lap join milling - No Light Bleed
Install Features
Project specific labelling referencing type numbers
Supplied 100% pre-built
Detailed shop drawings
Plug and Play wire looms
Welded mitre joins eliminate light bleed
Snap fit gear tray with integrated driver
Sprung loaded control joints
Gallery
Related Projects
Recommended Applications
Technical Details
Physical Dimensions
- Width
- 49mm
- Height
- 76mm
- Weight
- 3.2kg/m
Construction & Mounting
- Shape
- Linear
- Mounting
- Surface Mounted
- Build Options
- Angular Linear Shapes
- Accessories
- Mitre Join - Welded
- T Intersection - Welded
- Illuminated Joins
Optics
- Optics
- Diffuser, Combination Lens
- Light Distribution
- Deglaring, Narrow, Asymmetric, Direct, Opal
LED
- CCT
- 3500K, 3000K, 2700K, 4000K, Tunable White
- CRI
- 90
- LED Output
- 397.2–3528.6lm
- LED Power
- 6–33.3W
- LED Current
- 150mA, 200mA, 250mA, 300mA, 350mA, 400mA, 450mA, 500mA, 550mA, 600mA
- Output Type
- High Efficiency, High Output
- LED Type
- SMD
- LED Model
- LLE 24x560mm 1300lm 935 HV ADV6, LLE 24x560mm 2400lm 930 HV ADV6, LLE 24x560mm 2400lm 935 HV ADV6, LLE 24x560mm 1300lm 927 HV ADV6, LLE 24x560mm 1300lm 940 HV ADV6, LLE 24x560mm 2400lm 940 HV ADV6, LLE 24x280mm 1100lm 927-965 LV PRE3, LLE 24x560mm 2400lm 927 HV ADV6, LLE 24x560mm 1300lm 930 HV ADV6
- Lifetime
- 72,000h @ L80B10
- Colour Consistency
- SDCM 3
- Zhaga
- Yes
Electrical & Driver
- Dimming
- DALI
- Driver
- Tridonic
- Driver Model
- LC 35/150-700/54 o4a NF lp PRE3, LC 90/200-800/230 o4a NF h16 EXC4, LCA 50W 350-1050mA DT8 lp PRE, LC 35/150-700/54 o4a NF h16 EXC4
- Flicker Free Driver
- Yes
Ratings & Compliance
- IP Rating
- IP22
- Compliance Reports
- LM-79
- Warranty
- Product - 5 Years
- Product - 10 Years (Extended)
Overview
SLIM C SM is DARKON's best-selling luminaire and has successfully transitioned through multiple generations of lighting technology while maintaining the same elegant proportions that architects and designers have trusted for decades. The technology has evolved. The proportions never needed to. With its refined 49mm-wide profile, SLIM C SM has become a benchmark for architectural linear lighting, delivering a timeless aesthetic that remains as relevant today as when it was first introduced. Its distinctive shadow-line detailing creates depth and visual separation, softening the profile and allowing the luminaire to integrate seamlessly into both contemporary and traditional interiors. Combining the SLIM 40mm Lens with the proven Light Tray 40 LED platform, SLIM C SM is powered by Tridonic Linear Light Engine HE or HO boards, delivering exceptional efficiency and performance. At its core is DARKON's unique narrow beam lens technology, capable of achieving an impressive 7° beam angle from a continuous linear optic. Unlike many wall-grazing systems that rely on individual focused lenses, SLIM C achieves outstanding wall grazing performance through a single continuous lens, producing a clean, uniform effect with minimal visual disruption. Available in genuine laminated timber veneers or DARKON's highly durable sublimation timber finishes, SLIM C SM combines the warmth and richness of natural materials with the consistency, durability and longevity of a premium powder-coated architectural luminaire. The result is a lighting solution that continues to evolve in performance while remaining true to the design principles that made it DARKON's most enduring success story.

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