Blackjack Lighting SSI 72-Inch Spiral LED Cluster Pendant

SSI is an architectural statement: short frosted pendants hang from nine 24-inch square canopies, together 72 by 72 inches, in a spiral that descends toward the center. It is made for big volumes like a hotel or office atrium, a double-height lobby, a grand stairwell, an event space, or the great room of a large home. Matte Black, White or Polished Chrome lets it read bold or quiet against the ceiling, and the form suits Modern and contemporary architecture.

It delivers 2,924 lumens from 68 watts at 3000K and 90 CRI, a sparkling, three-dimensional field of light. The driver is built into the canopy, input is 120 to 277 volts, and it dims on TRIAC, ELV or 0-10V. It ships pre-set to a 72-inch overall height and the cables adjust in the field up to 102 inches. At 270 lb, it needs a structural mounting plan.

Why it works in large spaces

• A sculpture of light: a descending spiral of frosted pendants.
• Big footprint: 71.7 x 71.7 in (182 x 182 cm), built from nine 23.9 in modules.
• True color: 90 CRI at 3000K.
• Universal power and dimming: 120-277V with TRIAC, ELV or 0-10V.
• Field adjustable: pre-set to 72 in, up to 102 in overall.
• Three standard finishes: Matte Black, White or Polished Chrome.

Where to use it

• Atriums and double-height lobbies: center it in the volume so the spiral reads from every side.
• Grand stairwells: hang it in the stair void, keeping at least 7 ft clear above any walking surface.
• Event and banquet rooms: a focal piece over a central floor area.
• Large homes: a great room or two-story foyer with a ceiling of 14 ft or more.

Specifications

• Brand: Blackjack Lighting, Buffalo Grove, Illinois
• Part numbers: SSI-072P-BL-27U-30K (Matte Black); SSI-072P-WH-27U-30K (White); SSI-072P-PC-27U-30K (Polished Chrome)
• Series: Signature Series
• Canopy: 71.7 x 71.7 in (182 x 182 cm), nine 23.9 in (60.7 cm) modules, 2.5 in (6.35 cm) deep
• Overall height: Pre-set to 72 in (about 60 in of exposed cable); field adjustable to 102 in (259 cm) max
• Cable: 96 in default, up to 300 in to order
• Light source: Integrated LED (24V), 68 W total
• Output: 2,924 lumens
• Color temperature: 3000K (warm white)
• Color rendering: 90 CRI
• Input: 120-277VAC, 50/60Hz
• Dimming: Universal: TRIAC, ELV or 0-10V
• Driver: In the canopy
• Finishes: Matte Black, White or Polished Chrome (canopy faceplates and sockets; White has a white backplate, others black)
• Diffusers: Short Frosted pendants
• Weight: 270 lb (123 kg)
• Rating: Indoor, dry location (IP20)
• Warranty: 3 years on the LED light source and LED power supply; 1 year on materials and workmanship (original buyer, US and Canada)

Downloads

• SSI spec sheet (PDF)
• SSI installation instructions (PDF)

About Blackjack Lighting and Stephen Blackman

Blackjack Lighting is a design- and technology-driven lighting maker based in Buffalo Grove, Illinois, outside Chicago. It is led by industrial designer Stephen Blackman, its President and Chief Design Officer. A Syracuse University industrial design graduate, he entered the lighting industry in 1984 at Sonneman Design Group and founded his own studio, Blackman Design Associates, in 1988, designing for manufacturers such as Kichler Lighting before launching Blackjack in 2013. His focus has always been practical: fixtures built around LED light from the start, with even, glare-free light for real work.

FAQ

What ceiling height does it need?

It is pre-set to 72 in overall, so plan for a ceiling of at least 14 ft in a space people walk under.

What support does it need?

It weighs 270 lb (123 kg). Have a structural engineer or contractor confirm the ceiling framing.

Can the spiral be adjusted?

Yes. Cables adjust in the field up to 102 in overall.

Which dimmers work?

TRIAC, ELV and 0-10V on 120 to 277 volts.

Can I order longer cables?

Yes, up to 300 in; ask us when ordering.

Please note: Because this item is made to order or specially sourced, it is final sale.