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IMTR A MARINE LIGHTING

SIGMA

Key Features & Benefits
• The ultimate LED refit downlight
• 2-wire power and dimming (intervolt or DMS dimming)
• Flexible mounting with a range of options
• Compatible with 32V DC electrical systems
• Compatible with low voltage AC supplied by magnetic Sigma Large
transformers (non-dimming) 2-Wire Power &
Dimming!
LED Colors
Single Color: Warm, Cool

Sigma Small Sigma Large Sigma Surface Mount

Specifications
Sigma Small
Beam angle (FWHM) 83 O
Power consumption 5W
Luminous flux (lm)* 197
Lifetime hours (70% light output) 50,000

Halogen equivalency 25W
Input voltage 10-40VAC/DC
Ingress protection (IP) IP65
*Luminous flux figures are for Warm White only. Cool White figures are available on our website
(when Cool White is an option). Sigma Surface Mount

C F
Finishes B G
• • • D
Polished stainless steel A E
Brushed stainless steel •
• • Dimensions Sigma Small Sigma Large
PVD Gold A Trim Ring Diameter 3.57" 91mm 4.35" 110mm
• • •
Optional custom finish (IP varies) B Recessed Depth 0.90" 23mm 0.90" 23mm
C Cutout 2.56" 65mm 2.56 -3.42" 65 - 87mm
D Trim Ring Height 0.34" 9mm 0.34" 9mm

Sigma Surface Mount
E Trim Ring Diameter 3.57" 91mm
F Base Diameter 4.07" 103mm
G Overall Height 1.25" 32mm

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