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 Assembly, use and maintance instructions

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