LED Panel 62×62 Black – with 28W – 140 lm/W – Backlit – Driver Included (Replaces 4x18W) – CCT Switchable – 5-Year Warranty

Why choose the 62×62 Black LED Panel

At 140 lm/W and 28W, this panel produces the same usable light as a 72W fluorescent fitting at a fraction of the running cost. The black aluminium frame integrates cleanly into dark or industrial-style ceiling grids, and the included Lifud driver means no separate purchase is needed. CCT switching lets you set the colour temperature on site before installation, removing the need to stock multiple SKUs.

• Efficiency: 140 lm/W and 3,920 lm from 28W replaces a 72W fluorescent fitting, cutting energy use by over 60% with no reduction in light output.
• Light quality: UGR<19 glare rating and Ra>80 colour rendering make this panel compliant with EN 12464-1 requirements for office and classroom workplaces.
• Build: The black aluminium housing is slim at 35 mm deep and fits standard 62×62 cm suspended ceiling grids without modification.
• Driver and warranty: A Lifud driver is included as standard, with optional upgrades to Philips, DALI, 0-10V, TRIAC or emergency versions, all covered by a 5-year warranty.

Where to use it

This panel is well suited to open-plan offices, meeting rooms, school classrooms, healthcare waiting areas and retail back-of-house spaces with standard 62×62 cm suspended ceiling grids. At a typical mounting height of 2.7 to 3.5 metres, one panel per grid module achieves 300–500 lux on the working plane, meeting general office and educational lighting standards without supplementary fittings.

What the specifications mean in practice

• 140 lm/W: Every watt of electricity produces 140 lumens of light, so annual energy costs are roughly 60% lower than the fluorescent fitting this panel replaces.
• UGR<19: Glare is kept below the threshold required by EN 12464-1 for screen-based workplaces, meaning no uncomfortable reflections on monitors or polished surfaces.
• CCT switchable (3000K / 4000K / 6000K): The colour temperature is selected via a switch before installation, so one product covers warm, neutral and cool white applications without ordering separate variants.
• IP41: Protected against solid objects larger than 1 mm and dripping water falling vertically, suitable for indoor dry and slightly humid environments but not for wet rooms or outdoor use.
• 50,000 hours: At eight hours of use per day, the panel runs for over 17 years before reaching rated end-of-life, significantly reducing maintenance and lamp-replacement costs.

Installation and compatibility

The panel drops into any standard 62×62 cm T-bar suspended ceiling grid and connects directly to 200–240V AC mains via the included Lifud driver. Optional drivers cover 0-10V, TRIAC, DALI and Philips protocols, and an emergency battery module is available. Clightstore provides a free DIALux light study to confirm spacing and lux levels before you order.