Lighting / Luminaires / Recessed Multi-mount Luminaires

iGuzzini QJ28 — Linear miniaturised recessed luminaire with 10 optical elements for LED lamps - fixed optic

iGuzzini · QJ28

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Linear miniaturised recessed luminaire with 10 optical elements for LED lamps - fixed optic. Despite the ultracompact size of the product, the patented technology of the optic system guarantees an efficient luminous flux and a high level of controlled glare visual comfort. Main body with die-cast aluminium radiant surface, minimal (frameless) version for mounting flush with the ceiling. For recessed installation in a false ceiling a specific adapter is required that is available with a separate item code. Metallised, thermoplastic, high definition Opti Beam reflector, integrated in a set-back position in the anti-glare screen. Supplied with a dimmable DALI power supply unit connected to the luminaire.

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iGuzzini QJ28 — Linear miniaturised recessed luminaire with 10 optical elements for LED lamps - fixed optic — manufacturer representative image

Technical specifications

Manufacturer reference: QJ28 Product scope: Manufacturer reference with finish options; confirm the required configuration when ordering. General (mm): 179x22x49 Weight (kg): 0.46 Material: Die-cast aluminium and thermoplastic lm system: 1784.5 W system: 23.1 lm source: 2150 W source: 20 Luminous efficiency - lm/W (system value): 77.25 Maximum intensity (cd): 4202 Total light flux at or above an angle of 90° (Lm): 0 Light output ratio (LOR): 83 Optic and beam angle: F - Flood 43° Ugr Rating: UGR<10 | L<1500 cd/mq @65° Adjustability: fixed Light colour quality: CRI 92 - Rf (Colour Fidelity Index) 92 - Rg (Gamut Index) 98 Colour temperature: 4000 K MacAdam Step: 2 Lifetime LED 1: >50,000h - L90 - B10 (Ta 25°C) Operating ambient temperature range (C°): from 0°C to 30°C. Electrical supply: 220-240 VAC ZVEI code: LED Power Supply: Electronic Driver included Mounting options: Remote Dimmable option: Dimmable Control: DALI-2 Mounting: Wall recessed, Ceiling recessed Wiring: On the power supply unit with terminal board included. Manufacturer finish options: White; Black; Gold; Burnished chrome Product image: Manufacturer-assigned representative image. The source reference may offer multiple finishes or configurations; confirm the selected option when requesting a quotation. Manufacturer / product source: https://www.iguzzini.com/en/qj28/

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