JCC Line of Light LED Linear 5ft Middle/End EM 50W CCT UGR DALI Black

The JCC Line of Light LED Linear 5ft Middle/End EM 50W CCT UGR DALI Black is a 1505mm “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 used alongside standard Line of Light fittings to create seamless rows, squares or rectangles where the light itself forms a continuous band across the ceiling. Its UGR-optimised optic makes it ideal for offices, schools and commercial interiors where visual comfort is a priority.

High-output, selectable white light

Running at a fixed 50W, this mid/end module delivers around 5550 lumens with an efficacy of 111 lm/W, giving plenty of output for both general and task lighting. A built-in CCT selector lets you choose between 3000K, 4000K and 5700K, so the same product can be tuned for warm-front-of-house areas, neutral open-plan spaces or cooler task-focused environments. A 70° beam angle and CRI 80–89 ensure smooth, even illumination and reliable colour rendering across desks, corridors and shared areas.

DALI dimming with integrated 3-hour emergency backup

The two-part housing provides 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, helping to keep installation time down on larger schemes. A constant-current BOKE driver with DALI-2 (DT-6) and switch-dim compatibility, power factor 0.95 and low harmonic distortion delivers efficient, stable operation on 220–240V mains. For emergency operation, an integral LiFePO₄ 3.2V 3300mAh battery provides a minimum three-hour run time with 24-hour recharge and deep-discharge protection (4% LOR in emergency mode). With a rated 50,000-hour LED lifetime and a 5-year warranty including batteries (terms apply), this module offers a robust, low-maintenance solution for continuous emergency lighting in commercial projects.

Features of the JCC Line of Light LED Linear 5ft Middle/End EM 50W CCT UGR DALI Black:

• 1505mm middle/end “EXT” module in black for continuous Line of Light runs
• UGR-optimised optic for low-glare office, education and commercial lighting
• Designed for surface or suspended mounting in commercial interiors outside bathroom zone 2
• Two-part construction for easy access to wiring and internal components
• Fixed 50W circuit power for high-output applications
• Actual lumen output: 5550lm
• Efficacy: 111 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 with DALI-2 (DT-6) and switch-dim control
• Driver output voltage 6–42V DC; secondary running current 550–1300mA
• Mains input 220–240V AC, 50/60Hz; primary running current 0.3A
• Inrush current 4.75A peak, 162µs duration (50% Ipeak); total harmonic distortion around 10%; power factor 0.95
• Emergency load voltage 20–50V DC; inverter power factor 0.5
• Integral LiFePO₄ 3.2V 3300mAh battery with deep-discharge protection
• Minimum 3-hour emergency run time with 24-hour recharge
• Emergency light output ratio: 4% LOR in emergency mode
• Aluminium body with polycarbonate diffuser and driver housing for a robust, lightweight build
• Overall dimensions: 1505 x 60 x 78mm; product weight 2.3kg
• 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: 1505mm
• Width: 60mm
• Height: 78mm
• 5-year warranty (terms and conditions apply) for added peace of mind

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