iGuzzini

Round fixed luminaire designed to use LED lamps with C

Lighting / Luminaires / Recessed Luminaires

Power
1513 W / 1700 W
CCT
4000 K
IP rating
Not specified
Dimming
Not specified

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Model / reference · PQ63

A closer look

Design & purpose

iGuzzini PQ63 is a fixed round LED downlight. The manufacturer installation instructions specify recessed mounting with torsion springs in false ceilings from 1 mm to 25 mm thick, with a 153 mm cut-out and 163 mm outer diameter. The listed system output is 1513 lm at 11.4 W and 4000 K, with on/off control.

The details

Technical specifications

Dimensions

Diameter (mm)
ø163
Recessed hole dimensions (mm)
ø153
Weight (kg)
0.68

Light

Luminous efficiency - lm/W (system value)
132.72
Total light flux at or above an angle of 90° (Lm)
0
Light output ratio (LOR)
89
Optic and beam angle
UGR - Luminance control UGR<19
Light colour quality
CRI 82 - Rf (Colour Fidelity Index) 83 - Rg (Gamut Index) 94
Colour temperature
4000 K

Electrical & dimming

Power factor
See installation instructions
Inrush current
5 A / 50 μs
Electrical supply
220-240 VAC
Control
On/off

Materials

Material
Aluminium and thermoplastic
Manufacturer finish options
Transparent black; Transparent white

Installation & protection

Operating ambient temperature range (C°)
from 0°C to 35°C.
Overvoltage protection
3kV Common mode & 2kV Differential mode
Installation
Recessed with torsion springs in false ceilings 1 mm to 25 mm thick (manufacturer installation description)

Other details

Manufacturer reference
PQ63
Product scope
Manufacturer reference with finish options; confirm the required configuration when ordering.
lm system
1513
W system
11.4
lm source
1700
W source
9.6
Maximum intensity (cd)
1084
Ugr Rating
UGR<19 | L<1500 cd/mq @65°
Adjustability
fixed
MacAdam Step
2
Lifetime LED 1
>50,000h - L90 - B10 (Ta 25°C)
ZVEI code
LED
Wiring
Product complete with electronic components
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/pq63/

Maximum number of luminaires of this type per minature circuit breaker: B10A: 31 luminaires B16A: 50 luminaires C10A: 52 luminaires C16A: 85 luminaires

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