Bellows Ring

BELLOWS RING takes the standard ring luminaire and further enhances the aesthetic with its stunning sculptural pleated form introducing rhythm, depth, and character to the ceiling plane. Inspired by the ridged profile of fireplace bellows, this 2.5" aperture luminaire combines bold architectural presence with the reliable performance of a proven workhorse. The diffused lens delivers smooth, uniform illumination, while supporting a broad range of lighting applications. With multiple lumen packages, high-efficacy performance, BIOS integration for circadian support, and 13 distinctive finishes, BELLOWS RING brings together technical precision and a refined, tactile design language in one expressive architectural luminaire.

FULL SPECIFICATION SHEET

Tech Specs

Body 

Aluminum.

Finish 

Powder coated.

Suspension 

Steel cables. Recommended minimum mounting heights: 1ft (305mm).

Lens

Opal polycarbonate

Remote Emergency 

Emergency option provides a 1.5 hour (3 hours for EU) emergency lighting facility. The remote system includes the inverter module, NiCad batteries and a remote wall/ceiling LED charge indicator and test switch (NA only) Maximum distance between wall/ceiling plate and luminaire is 15' (4.5m). Test switch fits a single gang box (not supplied).

Drivers

Remote, HPF electronic drivers for 120-277V (EU-240V) dimming. Wire size 18 AWG - max distance (from fixture to drivers) 40' (12.2m), wire size 16 AWG - max distance 60' (18.3m), wire size 14 AWG - max distance 90' (27.4m). Drivers must be accessible after installation. Drivers are either remote mounted or integral to the canopy. For longer remote distances, consult factory.

PoE

Lumi-Arc can integrate into your data network via Power over Ethernet (PoE) connectivity.

Mechanical 

Luminaires mount directly over J box (by others - North America only).

L70 @25°C 

> 102,000 hrs.

Delivered Lumens

Delivered lumens & LPW based on 4000K (min 80 CRI).

Approvals 

Damp Rated.

Design

US Design Patent Pending.

Seismic Bracing

Seismic bracing kits are available to meet compliance requirements. Consult the factory for details.

Sustainability

Designed for on-site LED board, driver, and optic replacement. Contact the factory for maintenance documentation.

Approvals

  • ETL
  • CE
  • Grounding
  • Damp Location (Indoor Use)
  • Mounting Suited On Flammable Surfaces
  • IP 20

Optics & Features

Icon for Suspended Direct Suspended Direct
Icon for Suspended Direct/Indirect Suspended Direct/Indirect
Icon for Ceiling Direct Ceiling Direct
Icon for Direct Direct
Icon for Direct-Indirect Direct-Indirect
Icon for Declare Declare
Icon for PoE PoE

Product Configurator

Qty.
Product Code
Lumens Direct:
-
Watts:
-
Lumens Indirect:
-
Lumens per Watt:
-
These figures are based on 4000K, CRI 80+

Product Family

Beta-Calco envisions a world where beauty is a baseline standard for the built environment. We drive towards more dynamic and impressive solutions with robust product development.