JCC Line of Light LED Linear 4' Mid/End Direct/Indir 40W 1-10V CCT UGR

The JCC Line of Light LED Linear 4ft Mid/End Direct/Indir 40W 1-10V CCT UGR is a 1205mm “EXT” module designed to sit in the middle or at the end of longer Line of Light runs. Supplied without end caps or flex, it’s intended specifically for creating seamless rows, squares and rectangular layouts where you want a continuous ribbon of light rather than separate fittings. Its UGR-optimised optic and direct/indirect distribution make it ideal for offices, education and commercial interiors that demand comfortable, evenly lit spaces.

High-output, selectable white light

Driven at a fixed 40W, this module delivers around 4200 lumens at an efficiency of 105 lm/W, providing bright, even illumination for both general and task lighting. A built-in CCT selector allows you to choose between 3000K, 4000K and 5700K at commissioning, so the same fitting can be tuned from warm-front-of-house areas to neutral offices or cooler, task-focused environments. A 70° beam angle and CRI 80–89 ensure smooth distribution and natural colour rendering across workstations, corridors and shared spaces.

Installer-friendly modular system with 1–10V dimming

The JCC Line of Light LED Linear 4ft Mid/End Direct/Indir 40W 1-10V 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 corners and suspension kits. A constant-current BOKE driver with 1–10V dimming, power factor 0.98 and low harmonic distortion offers efficient, stable operation on 220–240V mains. With robust aluminium construction, polycarbonate diffuser, a rated 50,000-hour LED lifetime and a 5-year warranty (terms apply), it’s a durable, low-maintenance choice for modern commercial schemes.

Features of the JCC Line of Light LED Linear 4' Mid/End Direct/Indir 40W 1-10V CCT UGR:

• 1205mm mid/end “EXT” module in black for continuous Line of Light runs
• Direct/indirect distribution for both downward task lighting and upward ceiling wash
• UGR-optimised optics to support low-glare office and commercial lighting designs
• Designed for surface or suspended mounting in commercial interiors outside bathroom zone 2
• Two-part construction for easy access to terminations and internal components
• Fixed 40W circuit power for consistent high-output performance
• Actual lumen output: 4200lm
• High efficacy of 105 lumens per circuit watt
• 3CCT selectable colour temperatures: 3000K, 4000K and 5700K
• 70° beam angle for smooth, uniform light distribution
• Colour rendering index CRI 80–89 (Ra 80)
• Constant-current BOKE driver with 1–10V dimming
• Driver output voltage 24–42V DC with secondary running current 350–800mA
• Mains input 220–240V AC, 50/60Hz; primary running current 0.21A
• Inrush current 13.25A peak, 266µs duration (50% Ipeak); THD 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
• Length: 1205mm
• Width: 60mm
• Height: 78mm
• 5-year warranty (terms and conditions apply) for added peace of mind

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