JCC Line of Light LED Linear 4ft Mid/End Dir/Indir 16-22W CCT UGR

The JCC Line of Light LED Linear 4ft Mid/End Dir/Indir 16–22W CCT UGR is a 1205mm “EXT” module designed for use in the middle or at the end of longer Line of Light runs. Supplied without end caps or flex, it’s intended specifically for seamless rows, squares and rectangles where the light itself, not the fittings, defines the ceiling. Direct/indirect distribution and UGR-optimised optics make it ideal for offices, education and commercial interiors where both visual comfort and architectural impact matter.

Selectable output and colour temperature

To keep specification flexible on site, this module offers four selectable wattages – 16W, 18W, 20W and 22W – delivering around 1600, 1850, 2000 and 2200 lumens with efficacies up to 108 lm/W. A 3CCT selector allows you to choose between 3000K, 4000K and 5700K, so the same fitting can be tuned for warm-front-of-house areas, neutral workspaces or cooler, task-focused zones. A 70° beam angle and CRI 80–89 help to provide smooth, low-glare illumination across desks and circulation routes.

Installer-friendly modular system with long service life

The JCC Line of Light LED Linear 4ft Mid/End Dir/Indir 16–22W CCT UGR uses a two-part housing for easy access to terminations and internal components, while sections and corners connect via a simple plug-and-play linking system using the JC077156 linking kit and compatible corner and suspension kits. A constant-current BOKE driver with power factor 0.98 and low harmonic distortion provides efficient, stable operation on 220–240V mains, supported by thermal cut-out protection. With robust aluminium construction, a rated 50,000-hour LED lifetime and a 5-year warranty (terms apply), it offers a durable, low-maintenance solution for modern commercial schemes.

Features of the JCC Line of Light LED Linear 4ft Mid/End Dir/Indir 16-22W CCT UGR:

• 1205mm middle/end “EXT” module in black for continuous Line of Light runs
• Direct/indirect distribution for combined downward task lighting and upward ceiling wash
• Low-glare, UGR-optimised optic for office and commercial environments
• Designed for surface or suspended mounting in commercial interiors outside bathroom zone 2
• Two-part construction allowing easy access to wiring and internal components
• Wattage selectable: 16W, 18W, 20W or 22W
• Actual lumen outputs: 1600 / 1850 / 2000 / 2200lm
• High efficacies: 103 / 106 / 108 / 107 lumens per circuit watt
• 3CCT selectable colour temperatures: 3000K, 4000K and 5700K
• 70° beam angle with 100% light output ratio for smooth, uniform distribution
• Colour rendering index CRI 80–89 (Ra 80)
• Constant-current BOKE driver, on/off operation
• Driver output voltage 24–42V DC; secondary running currents 400 / 450 / 500 / 550mA
• Mains input 220–240V AC, 50/60Hz; primary running current 0.135A
• Inrush current 4.025A peak, 153µs duration (50% Ipeak); total harmonic distortion around 8%; power factor 0.98
• Aluminium body with polycarbonate diffuser and driver housing for a robust, lightweight build
• Compatible accessories: JC077156 linking kit, JC077150 corner (BLK/SIL/WH), JC077153 2m and JC077154 5m suspension kits
• Manufactured in accordance with BS EN 60598-2-1, CE and UKCA marked
• LED lifetime: 50,000 hours (L70 under optimum conditions)
• Length: 1205mm
• Width: 60mm
• Height: 78mm
• 5-year warranty (terms and conditions apply) for added peace of mind

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