Sigma
High performing recessed luminaire specifically designed for low glare applications such as office environments, offering an efficacy of up to 133Llm/Cw
Sigma is an high performance LED recessed luminaire, designed for low glare applications. RAL9016 white coated steel body featuring a central micro-prism optic and opal side diffuser to assist with LG7 compliant designs. Designed with unique swing-tabs giving flexible installation perfect for low-void grid ceilings to plasterboard. The Luceco Sigma is a long lasting solution.
597 x 597mm Recessed-mounted luminaire suitable for exposed grid ceiling or pull up using swing tab design for plasterboard and other ceiling types
Direct / Indirect recessed led luminaires ranging from 2000 to 4200 Lumens efficacy up to 133Llm/Cw
Central microprism optic and opal side diffuser designed for full LG7 compliant designs less than 3000Cd/m2 above 65 degrees
| Code | Driver Type | Lumen Output (lm) | Max Wattage (W) | Efficacy (Lm/W) | Add to Spec |
|---|---|---|---|---|---|
|
Code
LSP66W20S40
|
Driver Type
Fixed Output
|
Lumen Output (lm)
2000
|
Max Wattage (W)
15
|
Efficacy (Lm/W)
133
|
|
|
Code
LSP66W20D40
|
Driver Type
Digital Dimmable
|
Lumen Output (lm)
2000
|
Max Wattage (W)
15
|
Efficacy (Lm/W)
133
|
|
|
Code
LSP66W28S40
|
Driver Type
Fixed Output
|
Lumen Output (lm)
2800
|
Max Wattage (W)
22
|
Efficacy (Lm/W)
127
|
|
|
Code
LSP66W28D40
|
Driver Type
Digital Dimmable
|
Lumen Output (lm)
2800
|
Max Wattage (W)
22
|
Efficacy (Lm/W)
127
|
|
|
Code
LSP66W35S40
|
Driver Type
Fixed Output
|
Lumen Output (lm)
3500
|
Max Wattage (W)
27
|
Efficacy (Lm/W)
130
|
|
|
Code
LSP66W35D40
|
Driver Type
Digital Dimmable
|
Lumen Output (lm)
3500
|
Max Wattage (W)
27
|
Efficacy (Lm/W)
130
|
|
|
Code
LSP66W42S40
|
Driver Type
Fixed Output
|
Lumen Output (lm)
4200
|
Max Wattage (W)
32
|
Efficacy (Lm/W)
131
|
|
|
Code
LSP66W42D40
|
Driver Type
Digital Dimmable
|
Lumen Output (lm)
4200
|
Max Wattage (W)
32
|
Efficacy (Lm/W)
131
|
Specification
1
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Built to last. Built to perform.
Low-glare and evenly distributed light give softer lighting working conditions and helps with eye fatigue, mental health, and better focus; overall, creating a more productive working environment.
Sigma has been designed specifically to meet the needs of the modern office. Historically, office lighting was focused on limiting glare, but while category 2 lighting achieved this, it also made the area dark as the light was faced down. Sigma resolves this issue, delivering a low-glare solution, with evenly distributed lighting across the office space – not just downward lighting, but upward and sideways.
- LG7 fully compliant
- Flicker-free performance helps decrease eye fatigue and improves focus
- Balanced light distribution for enhanced visual comfort
- Micro-prism diffuser technology keeps unmatched efficacy of up to 133Llm/W
- Standard fixed-output or digital dimmable options available
High-Performance Lighting
The Sigma provides superior performance thanks to a central micro-prism optic with an efficacy of up to 133Llm/W and an opal side diffuser that distributes light evenly and eliminates glare.Sigma provides solutions ranging from 2,000 to 4,200 lumens with a lifetime of 100K hours providing unfailing performance and ideal for any working space
- 2,000 to 4,200 lumen options available
- Unmatched efficacy of up to 130Llm/W
- 4000K neutral-white CCT
- High colour rendering of CRI> 80
- Extra long LED lifespan 100,000 hours
- 5 Year Warranty
Balanced Lighting for Optimal Working Conditions
Guaranteeing a low-glare lighting solution, Sigma has the ability to contribute to a reduction in eye fatigue, improved mental health, and better focus. A much better option than outdated category 2 lighting, Sigma delivers evenly distributed lighting across office space, reducing areas of darkness
Sigma tackles this problem by providing a low-glare solution with properly distributed illumination throughout the workplace space - not only downward lighting, but also upward and sideways lighting.
- Ultra-low glare lighting solution
- Even ligh distribiution
- Optimised lighting conditions
- Flicker-free performance
Additional Product Options
We offer additional product options to give ultimate control and flexibility to match any application
Remote Emergency Pack
Emergency lighting is required to allow safe evacuation of an area in the event of mains failure. Luceco's remote emergency pack provides 3 hours worth of back-up power to enable this to happen meeting all standards and regulations. Product Code; LED3EP80
Self-Test Emergency Pack
Emergency lighting is required to allow safe evacuation of an area in the event of mains failure. Luceco's self-test emergency pack provides 3 hours worth of back-up power whilst the pack checks itself automatically to ensure that the battery and lamp in each emergency light are fully operational to meet all standards and regulations. Product Code; LED3EP80EST
DALI Addressable Emergency Pack
Emergency lighting is required to allow safe evacuation of an area in the event of mains failure. Luceco's DALI addressable emergency pack provides 3 hours worth of back-up power, the pack automatically monitors itself to ensure that the battery and lamp in each emergency light are fully operational along with recording valuable data to meet all standards and regulations. Product Code; LED3EP80DED
