OPPOSITE 1 CIRCADIAN

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Description:

A specialist system of luminaires that support the circadian rhythm of human activity. HUMAN CENTRIC LIGHTING READY. This product ensures the highest visual comfort during long hours of office work. A ceiling-recessed troffer luminaire with low glare – UGR 19 – and an unusual, registered design. A round, thermoformed, concave or convex, multi-layer PMMA diffuser has glare-reducing microprisms, whereas the opalized layer evenly diffuses light over the entire surface of the room. A CIRCADIAN version is also available. The spring-lamella system simplifies assembly. Versions for installation in 625 x 625 mm ceilings are also available.

Features & Benefits:

This luminaire implements the concept of Human Centric Lighting (HCL). Specially selected LED modules imitate the spectrum of daylight, supporting the circadian rhythm of human activity
The light spectrum closely mimics natural sunlight
A multi-layered optical system that reduces glare and evenly diffuses light
A round, concave or convex diffuser
UGR <19

Product information
Product specification

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""

Mounting type	Recessed
Mounting location	ceiling
Luminous flux	4500lm
Luminous efficacy	60lm/W
Temperatura barwowa	2700K - 5000K
Color rendering index (CRI)	>97
Standard Deviation of Color Matching (SDCM)	SDCM <3
Luminous intensity distribution direction	direct
Luminous intensity distribution geometry	symmetrical
Unified glare rating (UGR)	17
Average luminance of 65° and above	<2000
Voltage	230V AC
Power	75W
Wired lighting control	DALI
IP Code	IP40
IEC protection class	I
Diffuser material	PMMA
Diffuser type	microprismatic
Housing material	steel sheet
Luminaire color	RAL9016 structure, half-matte
Luminaire shape	square
Connector type	5-pole
Dimensions	Height: 53mm, 74mm Width: 597mm Length: 597mm
Ceiling opening dimensions	575mm x 575mm
Vandal Resistant Luminaire	Yes
Registered design	No, Yes

System datasheet

A specialist system of luminaires that support the CIRCADIAN rhythm of human activity. HUMAN CENTRIC LIGHTING READY. A premium ceiling-recessed troffer luminaire with low glare (UGR 19) and an unusual, registered design. The round, thermoformed, multi-layer PMMA diffuser has glare-reducing microprisms, whereas the opalized layer evenly diffuses light over the entire surface of the room. The spring-lamella system simplifies assembly. A concave or convex diffuser. DYNAWHITE versions as well as versions for installation in 625x625 mm ceilings are available. Mounting type: Recessed; Mounting location: ceiling; Luminous flux: 4500lm; Luminous efficacy: 60lm/W; Temperatura barwowa: 2700K - 5000K; Color rendering index (CRI): >97; Standard Deviation of Color Matching (SDCM): SDCM <3; Luminous intensity distribution direction: direct; Luminous intensity distribution geometry: symmetrical; Unified glare rating (UGR): 17; Average luminance of 65° and above: <2000; Voltage: 230V AC; Power: 75W; Wired lighting control: DALI; IP Code: IP40; IEC protection class: I; Diffuser material: PMMA; Diffuser type: microprismatic; Housing material: steel sheet; Luminaire color: RAL9016 structure, half-matte; Luminaire shape: square; Connector type: 5-pole; Dimensions: Height: 53mm, 74mm, Width: 597mm, Length: 597mm, ; Ceiling opening dimensions: 575mm x 575mm; Vandal Resistant Luminaire: Yes; Registered design: No, Yes;

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Other parameters:

convex diffuser concave diffuser

Code	Name	K	lm	W	Control
1993061	OPPOSITE 1 OUT 597 CIRCADIAN	2700K	4500lm	75W	DALI
1994061	OPPOSITE 1 IN 597 CIRCADIAN	2700K	4500lm	75W	DALI