
SLIM C SUS
SLIM C SUS is one of DARKON's original foundation products and a long-standing best-selling suspended architectural lighting profile. Featuring the Slim 40mm lens platform and Light Tray 40 LED system with HE and HO options, it delivers clean, efficient illumination within a slender and elegantly proportioned architectural form. Featuring DARKON's signature shadow-line detail, SLIM C SUS supports decorative laminates, sublimation timber finishes, mirror effects and custom finishes, allowing it to function as both a lighting solution and an architectural feature.
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
Dot free homogeneous illumination
Plug and Play Wire Looms
Screwless Endcaps
Multiple Snap Fit Lens Options
Multiple fixed output options
Detailed Shop Drawings
Modular Design
Custom Length Available
Lap join milling - No Light Bleed
Install Features
Project specific labelling referencing type numbers
Self Lock
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
Factory fitted "push to join" installation
Gallery
Related Projects
Available Finishes
Recommended Applications
Technical Details
Physical Dimensions
- Width
- 49mm
- Height
- 76mm
- System Length
- 605mm – continuous
- Weight
- 3.2kg/m
Construction & Mounting
- Materials
- Acrylic, Aluminium
- Shape
- Linear
- Mounting
- Suspended
- Suspension
- Wire Custom Length, Rod Custom Length, Wire 2m, Wire 4m
- Build Options
- Angular Linear Shapes
- Accessories
- Mitre Join - Welded
- T Intersection - Welded
- T Intersection - Bolted
Optics
- Optics
- Lens, Diffuser
- 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 90/200-800/230 o4a NF h16 EXC4, LC 35/150-700/54 o4a NF h16 EXC4, LC 35/150-700/54 o4a NF lp PRE3, LCA 50W 350-1050mA DT8 lp PRE
- Insulation Class
- Class I (Earthing)
- Power Factor
- > 0.9
- Through Wiring
- Yes
- Operating Temperature
- 35
- Cable Type
- 5 Core Flex 24/.2 (0.75mm², 7.5A) Copper, 3 Core Flex 24/.2 (0.75mm², 7.5A) Copper
- Flicker Free Driver
- Yes
Ratings & Compliance
- IP Rating
- IP2X
- Standards
- AS/NZS 60598.1
- AS/NZS 3000
- Compliance Reports
- LM-79
- Warranty
- Product - 5 Years
- Product - 7 Years
- Product - 10 Years (Extended)
Overview
SLIM C SUS is a suspended architectural lighting profile engineered to provide direct, downward illumination in a refined and elegantly proportioned form. As one of DARKON's original foundation products and long-standing best sellers, it has earned a reputation for delivering an ideal balance of performance, simplicity and value across a wide range of architectural lighting applications. Forming part of the broader Slim range, SLIM C SUS combines the Slim 40mm lens with the Light Tray 40 LED platform, powered by Tridonic Linear Light Engine HE or HO boards. This allows specifiers to select either high-efficiency or high-output performance while maintaining visual consistency across the entire Slim family. A key characteristic of SLIM C SUS is its slender profile and balanced proportions, giving the luminaire a timeless architectural appearance that remains as relevant today as when it was first introduced. The clean linear form integrates effortlessly into contemporary workplaces, education facilities, commercial interiors and public spaces. The profile incorporates DARKON's signature shadow-line detail, enabling the integration of decorative laminate finishes for enhanced architectural expression. Options include timber grain laminates, mirror finishes and stainless-steel effects, allowing the luminaire to complement surrounding materials and interior design elements. For projects seeking the appearance of natural timber with enhanced durability and consistency, SLIM C SUS is also available with DARKON's sublimation timber finish, a fully powder-coated solution that faithfully replicates natural wood grain. Available with multiple LED engine options, integrated emergency lighting modules and a range of performance packages, SLIM C SUS provides architects and lighting designers with a versatile suspended lighting solution that balances optical performance, material expression and architectural simplicity. The result is a highly refined suspended luminaire that combines minimalist aesthetics, exceptional flexibility and architectural warmth within one of DARKON's most proven and widely specified lighting platforms.
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