JCC Line of Light LED Linear 4' Mid/End Direct/Indir EM 16-22W CCT UGR

The JCC Line of Light LED Linear 4ft Mid/End Direct/Indir EM 16–22W CCT UGR is a 1205mm “EXT” module designed for the middle or end of longer Line of Light runs. Supplied without end caps or flex, it’s intended to be combined with standard modules to create seamless rows, squares and rectangles where the light itself, rather than individual fittings, defines the space. Direct/indirect distribution and UGR-optimised optics make it ideal for offices, education and commercial interiors that need comfortable, architecturally clean lighting.

Selectable wattage and colour temperature

To keep specification flexible, this Line of Light emergency 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 switch lets you choose between 3000K, 4000K and 5700K, so you can tune each run for warm-front-of-house areas, neutral open-plan offices or cooler, task-focused environments from the same product. A 70° beam angle and CRI 80–89 provide smooth, low-glare illumination and reliable colour rendering across desks and circulation routes.

Installer-friendly modular system with 3-hour emergency backup

The JCC Line of Light LED Linear 4ft Mid/End Direct/Indir EM 16–22W CCT UGR uses a two-part housing for easy access to terminations and internal components, while sections and corners link via a simple plug-and-play 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 ensures efficient, stable operation on 220–240V mains, protected by an integral thermal cut-out. For emergencies, a built-in LiFePO₄ 3.2V 3300mAh battery provides a minimum three-hour run time with 24-hour recharge and deep-discharge protection, delivering an emergency light output ratio of 13 / 11 / 10 / 9% LOR depending on the wattage selected. With a rated 50,000-hour LED lifetime and a 5-year warranty including batteries (terms apply), it’s a robust, low-maintenance solution for continuous emergency lighting in commercial projects.

Features of the JCC Line of Light LED Linear 4' Mid/End Direct/Indir EM 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
• UGR-optimised optic for low-glare office, education and commercial interiors
• Designed for surface or suspended mounting in commercial spaces outside bathroom zone 2
• Two-part construction for 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
• Emergency load voltage 20–50V DC; inverter power factor 0.5
• Integral LiFePO₄ 3.2V 3300mAh emergency battery with deep-discharge protection
• Minimum 3-hour emergency run time with 24-hour recharge
• Emergency light output ratio: 13 / 11 / 10 / 9% LOR (per wattage setting)
• 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 and BS EN 60598-2-22, 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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