Products / CNX-SQL

Square Pendant

Suspended 24 × 24 in square light guide at 100 lm/W with a 55/45 down/up split, available in 30 W to 50 W configurations.

55 % ↓ · 45 % ↑direct / indirect split
30 / 40 / 50 Wwattage selectable
3000 / 3500 / 4000 KCCT adjustable
61 × 61 × 2.1 cmframe size
Lounge seating area (application example)

Product range

1 lumen packages

24 × 24 in pendant

A square up/down pendant, 50 / 40 / 30 W selectable, 55 % down.

24 × 24 in pendant

Sizes

Dimensions (mm)

Colour temperature

  • 3,000 K
  • 3,500 K
  • 4,000 K

Control

  • 0–10 V
  • ColoursWhite or black
  • Input voltage120–277 V AC (120–347 V optional)
  • Operating temperature−20 to +40 °C
  • Rated life50,000 h min.
1 lumen package · 100 lm/WShow
50 W5,000 lm

Specifications

Construction
HousingExtruded aluminium frame
Dimensions24 × 24 in (61.0 × 61.0 cm), 0.83 in (2.1 cm) deep
Thermal managementHousing acts as heat sink
FinishPowder coat, black or white
MountingPendant; dry ceilings (J-box) or T-grid 9/16 in flat, 9/16 in slot, 15/16 in flat and 15/16 in slot; remote driver box mounts to the J-box behind the canopy
SuspensionFour cables, 8 ft (2.4 m) standard, 12 ft (3.7 m) or other lengths available; canopy 5.7 in (14.5 cm), 1.77 in (4.5 cm) high
Location ratingDamp location; not for wet locations
Optical
OpticsSemi-transparent PMMA light guide
Up/down split55 % down, 45 % up
OutputUp to 5,000 lm at 50 W; nominal 100 lm/W, ±5 % depending on CCT; published photometry (3000 K): 5,385 lm at 51.68 W, 104.2 lm/W; published only for the 50 W setting, 40 W and 30 W outputs not stated
Optical
Colour temperatureAdjustable at the fixture, 3000 K, 3500 K or 4000 K
CRI80 minimum
Rated lifeMinimum 50,000 h, per IES LM-80 data
Lumen maintenance87.8 % at 50,000 h, 25 °C ambient
Electrical
WattageSelectable at the fixture: 50 W, 40 W or 30 W
DriverExternal Class 2 constant-current, in a remote driver box; four DC leads to the luminaire
Input voltage120–277 VAC standard; 120–347 VAC optional
Dimming0–10 V, to 1 %
Power factor> 0.9
THD< 20 %
Operating temperature−20 °C to +40 °C
EmergencyOptional field-installed driver, 16 W or 25 W, 100–277 VAC, minimum 90 minutes, automatic self-test; ordered separately
Warranty5 years, limited

Dimensions & weight

ModelLengthWidthHeightWeight
24 × 24 in frame61 cm61 cm2.1 cm—
Canopy, 5.7 in round14.5 cm14.5 cm4.5 cm—

Ordering information

This family has no part-number matrix on its data sheet; specify the options below when ordering.

Options

Wattage

  • 50 W50 W, up to 5,000 lm
  • 40 W40 W
  • 30 W30 W

Colour temperature

  • 3000–4000 KAdjustable 3000 / 3500 / 4000 K

Finish

  • WHWhite
  • BKBlack

Input voltage

  • 120–277 V120–277 V AC (standard)
  • 120–347 V120–347 V AC (optional, made to order)

Dimming

  • 0–10 V0–10 V, dims to 1 %

Cable length

  • 8 ft8 ft (2.4 m), standard
  • 12 ft12 ft (3.7 m) or other lengths

Optional functions

  • EMEEmergency driver, 16 W or 25 W (ordered separately)

Applications

Conference roomsOpen officesRetail

Certifications

cULus

Marks as printed on the current spec sheet.