LARK OPAL DIFFUSER low power

Technical data

General data:

Luminaire body:

aluminium

Mounting type:

surfaced

Ingress protection IP:

IP44

Operating temperature range:

from -20° to +35°

Lifetime L80B10:

100 000h

Electrical data:

Nominal voltage:

230-240V AC

Nominal freguency:

50-60Hz

Protection class:

Contains light source:

yes

Dimming:

on-off

Optical data:

Optical system:

opal diffuser

Material:

PMMA

Light distribution:

symetrical

Lighting data:

Colour rendering index:

CRI≥80

Downloads

Product data sheet LDT files Declaration of Conformity

Product description

BioUP technology with LEDs that help design melanopic lighting available on request

Available product colors

Standard:

white

03
grey

06
anthracite

70
black

05

Catalogue code	Luminaire light flux	Power	Effectiveness	Color temperature	CRI/RA	Dimensions	UGR
1901.0330.10.OPC	1435lm	17W	88lm/W	3000K	≥80	L=846mm	26
1901.0340.10.OPC	1495lm	17W	88lm/W	4000K	≥80	L=846mm	26
1901.0430.10.OPC	1914lm	22W	91lm/W	3000K	≥80	L=1126mm	26
1901.0440.10.OPC	1994lm	22W	91lm/W	4000K	≥80	L=1126mm	26
1901.0530.10.OPC	2392lm	27W	92	3000K	≥80	L=1406mm	26
1901.0540.10.OPC	2492lm	27W	92lm/W	4000K	≥80	L=1406mm	26

Catalogue code	Luminaire light flux	Power	Effectiveness	Color temperature	CRI/RA	Dimensions	UGR
1901.0330.10.OPC	1435lm	17W	88lm/W	3000K	≥80	L=846mm	26
1901.0340.10.OPC	1495lm	17W	88lm/W	4000K	≥80	L=846mm	26
1901.0430.10.OPC	1914lm	22W	91lm/W	3000K	≥80	L=1126mm	26
1901.0440.10.OPC	1994lm	22W	91lm/W	4000K	≥80	L=1126mm	26
1901.0530.10.OPC	2392lm	27W	92	3000K	≥80	L=1406mm	26
1901.0540.10.OPC	2492lm	27W	92lm/W	4000K	≥80	L=1406mm	26