Indigo Maestro Beta

  • Indigo Maestro Beta
  • Indigo Maestro Beta
  • Indigo Maestro Beta
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A premium luminaire for use in offices, education and in healthcare applications. This is a dual-light source LED luminaire delivering impressive efficacy values and optical performance that meets and exceeds BCA J6 requirements and is also suitable for WELL and Greenstar certifications.

A member of the Indigo Maestro family, the luminaire is designed with human-centric lighting, glare-control and high efficiency in mind.

Low glare primary beam shaped by a Beta Louvre. The indirect secondary beam created by a concealed diffuser and optimally shaped by the secondary reflector.

Non-dim and DALI as standard. Various control options available via customisation including Organic Response and Tuneable White.

Exposed T-bar as standard. Plaster recessed and Surface mount kits are available. Seismic restraint kit available.

Maintained DALI and maintained non-monitored emergency options as standard. Other options may be available via customisation.

N.B. All photometric, spectrometric and electrical data have a tolerance of ±10%.


Design Parameters: LLF=0.80 (Nominal), Room Reflectances (C/W/F): 0.70/0.50/0.20, Ceiling height=2.7m, Eh @0.72m AFFL.

Technical Information
Key Family Details
Optical System: Beta Louvre for direct, diffuser for indirect.
Mounting Type: Exposed T-bar
Colour Consistency Initial: 3 SDCM
Finish Options: Standard White. Other options via customisation
System Warranty: 5 years
CRI (Ra): 90+
CCT: 4000K
R9: 59+
COI Compliant: Yes
Melanopic Ratio 0.70
Installation Guide 0.5MB Datasheet 1.7MB
Custom Datasheet To create a product datasheet tick the checkbox beside the product you want to appear plus any variations. Customisable Product
  Wattage Size Sys. lm Lum. lm lm/W Code
IMB | 320 Lux Target Illuminance | Exposed T-Bar | 4000K
16 600 x 300 2115 1352 85 EL-IMB-1001-
27 600 x 600 3575 2381 89 EL-IMB-1007-
32 600 x 600 4210 2839 89 EL-IMB-1009-
26 1200 x 300 3515 2362 90 EL-IMB-1003-
41 1500 x 300 5875 3644 89 EL-IMB-1014-
  Wattage Size Sys. lm Lum. lm lm/W Code
IMB | 400 Lux Target Illuminance | Exposed T-Bar | 4000K
31 1200 x 300 4100 2807 91 EL-IMB-1005-
  Variation Suffix
Standard -000
DALI/STD terminal block -200
Tunable White (DALI Type 8) -220
Maintained Emergency -800
DALI monitored emergency -801
Organic Response SN3 (300mm wide variants require a remote node) -950
Images for download