Sirio 4 Light LED Cluster Pendant Light 32W 3000K - Black

The Sirio is a 4-light LED cluster pendant from Mantra with four matt black conical shades suspended from a 450mm circular ceiling rose. Each shade houses an 8W integrated LED module producing 590lm at 3000K, giving a combined output of 2360lm across the four pendants. The individual drop heights are independently adjustable between 140mm and 2640mm on installation, allowing asymmetric, staggered or evenly-spaced configurations depending on the ceiling height and installation context.

Designed for kitchen islands, dining tables and bar counters where clustered pendant lighting provides both task and ambient light, the Sirio suits ceiling heights of 2.4m or above. The conical shade directs light downward with a 120-degree beam angle, creating pools of concentrated warm white light on the surface below while reducing glare for seated diners or workers. The 450mm ceiling rose footprint fits most UK ceiling joists and covers a standard ceiling rose or junction box installation point.

The matt black finish on both the shades and ceiling rose reduces reflections under daylight and integrates with industrial, mid-century and contemporary interiors. Each conical shade measures approximately 150mm at the widest point and tapers to the LED module at the base, giving a clean geometric profile when viewed from the side. The combined 32W power consumption equals approximately 240W of halogen equivalent output, making the Sirio an energy-efficient replacement for older multi-bulb cluster pendants. The LEDs are non-dimmable and fixed at 3000K warm white.

Is the Sirio dimmable?

No. The integrated LED modules are non-dimmable and operate at full brightness when switched on. The 3000K colour temperature and 2360lm total output are fixed.

What ceiling height is needed?

The adjustable drops range from 140mm to 2640mm. For installation over a kitchen island or dining table, the pendants typically hang 700-900mm above the worktop or table surface, which works in rooms with ceiling heights of 2.4m or above. Lower ceilings can accommodate shorter drop settings.

Can the four pendants be set at different heights?

Yes. Each of the four pendants adjusts independently on installation, allowing staggered, cascading or evenly-spaced configurations. This gives flexibility to fit different ceiling heights and to create visual interest through asymmetric arrangements.

What's the light output compared to halogen?

The 32W LED output (2360lm total) is approximately equivalent to a 240W halogen multi-pendant cluster. The 120-degree beam angle spreads warm white light across a 2-3m island or table surface without creating harsh shadows.