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Products / CNX-UDL

Up/Down Linear

Direct/indirect pendant at 1,200 lm/ft with a 55/45 down/up split, available in 4, 6 and 8 ft sections and 40 W to 80 W configurations.

55 / 45 %down / up distribution
1,200 lm/ftoutput at 4000 K
2.40 mlongest single section
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Up/down pendants along an office corridor (application example)

Product range

3 lumen packages

4, 6 or 8 ft · 40–80 W

One fixture in three sizes: 4 ft, 6 ft, 8 ft.

4, 6 or 8 ft · 40–80 W

Lengths and section

Dimensions (mm)

Colour temperature

  • 3,000 K
  • 3,500 K
  • 4,000 K

Control

  • 0–10 V
  • ColoursWhite, black, custom
  • Input voltage110–277 V AC
  • Operating temperature−20 to +40 °C
3 lumen packagesShow
40 W4,800 lm4 ft · 4000 K
60 W7,200 lm6 ft · 4000 K · not DLC
80 W9,600 lm8 ft · 4000 K

Specifications

Construction
Lengths4, 6 and 8 ft sections: 120.0, 180.0 and 240.0 cm as printed (47.24, 70.87 and 94.48 in); 6 ft make to order
Dimensions7.87 in (20.0 cm) wide × 0.91 in (2.3 cm) high
RunsTool-free field joining for continuous runs; custom runs ordered by total length, built from sections of up to 8 ft
FinishWhite, black or custom
CanopiesPendant: 1.6 in round or square (non-power feed), 4.5 in round or square (power feed), 5.8 in round with occupancy sensor; white or black
SuspensionCord kits: 4 ft power cord with 5 ft aircraft cable standard (1.2 m / 1.5 m); 12 ft (3.7 m) available; white or black; junction plate supplied
Ceiling typesHard ceilings via junction box; T-grid clips for 9/16 in flat, 15/16 in flat, 9/16 in slot and 15/16 in slot grids
Location ratingDamp location
Optical
OpticsTransparent
Up/down split55 % direct / 45 % indirect
Optical
Output1,200 lm/ft at 4000 K: 4,800 lm (4 ft), 7,200 lm (6 ft), 9,600 lm (8 ft); ±5 % with CCT and wattage setting
Colour temperature3000 K, 3500 K or 4000 K, adjustable at the fixture (default 4000 K); output multiplier 0.95 at 3000 K and 1.05 at 3500 K
CRI80+ standard; 90+ make to order
Electrical
Input voltage110–277 V AC
Dimming0–10 V to 10 % (D10) or to 1 % (D01)
DriverInternal, field-replaceable
WattageActual wattage ±5 %
Operating temperature−20 °C to +40 °C
EmergencyOptional external 16 W or 25 W LED emergency driver, 100–277 V, field-installed
ControlOptional occupancy sensor built into the 5.8 in canopy, ordered separately
ListingsDLC standard / premium; 6 ft, 60 W section not DLC-qualified
Max run per feed40 ft (12 m) at 120 VAC; 100 ft (30 m) at 277 VAC

Dimensions & weight

ModelLengthWidthHeightWeight
4 ft section120 cm20 cm2.3 cm—
6 ft section180 cm20 cm2.3 cm—
8 ft section240 cm20 cm2.3 cm—

Ordering information

Part number format

CNX-UDLProduct type
41Length
WH2Finish
4800L3Lumen package
D104Dimming
805CRITW+Colour temperature

Example: CNX-UDL-4-WH-4800L-D10-80TW — the first code in each numbered position; pick one code per position below to build your own

1Length

2Finish

3Lumen package

4Dimming

5CRI + Colour temperature

CRI

Colour temperature

Written as one code: 80 + TW → 80TW

Product options

Ceiling type (pendant)

Canopy (pendant)

Power cord and aircraft cable (pendant)

Custom run

Options

Applications

Conference roomsOpen officesRetail

Certifications

cULusDLC

Marks as printed on the current spec sheet.