4 models · Linear Light

LED Linear High Bay Light FLS21

FLS21 is an LED linear high bay in four sizes from 100 to 400 W, three wattage settings each, up to 64,000 lm at 160 lm/W, 3500/4000/5000K selectable, a 110° beam and 0–10 V dimming on AC 120–277 V. It hangs on two chains with S-hooks.

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Linear high bay FLS21, three-quarter underside view

4

Models

100-400 W

Power

64,000 lm

Light output, up to

160 lm/W

Efficacy, up to

Product views

Specification, features and options

Beam angle
110°
THD
< 20%
Dimming
0–10 V
LED type
SMD 2835
Surge protection
L-N 6 kV, L/N-PE 6 kV

Models and ratings

Maximum lumens

FLS21-100/120/160U3550L-01CDM

Lumens (max)
25,600 lm

Settable 100 / 120 / 160 W

Efficacy
160 lm/W
Dimensions
L 15 × W 9.8 × H 2.9 in

FLS21-150/200/240U3550L-02CDM

Lumens (max)
38,400 lm

Settable 150 / 200 / 240 W

Efficacy
160 lm/W
Dimensions
L 17.7 × W 12.4 × H 2.9 in

FLS21-220/260/300U3550L-03CDM

Lumens (max)
48,000 lm

Settable 220 / 260 / 300 W

Efficacy
160 lm/W
Dimensions
L 20.5 × W 14.4 × H 3.2 in

FLS21-320/360/400U3550L-04CDM

Lumens (max)
64,000 lm

Settable 320 / 360 / 400 W

Efficacy
160 lm/W
Dimensions
L 35.5 × W 12.4 × H 2.9 in
Every model
CCT (selectable) 3500 / 4000 / 5000KCRI > 80Input voltage AC 120–277 VEfficacy 160 lm/WListings FCC · cULus · DLC Premium · IP20
ModelWattage (selectable)Lumens (max)Dimensions
FLS21-100/120/160U3550L-01CDM100 / 120 / 160 W25,600 lmL 15 × W 9.8 × H 2.9 in
FLS21-150/200/240U3550L-02CDM150 / 200 / 240 W38,400 lmL 17.7 × W 12.4 × H 2.9 in
FLS21-220/260/300U3550L-03CDM220 / 260 / 300 W48,000 lmL 20.5 × W 14.4 × H 3.2 in
FLS21-320/360/400U3550L-04CDM320 / 360 / 400 W64,000 lmL 35.5 × W 12.4 × H 2.9 in

Options and accessories

Hanging chains and hooks

Hanging chains and hooks

Two chains with S-hooks, as shown with the fixture

Fits
All four models

Documents and downloads

Spec sheets, IES files and listing file numbers travel with the quotation. Ask our team: service@allmax.com.tw

For listing and origin documents, see project compliance documentation.

Buyer guides for this fixture

Linear High Bay vs UFO: Choosing Warehouse FixturesBuyer guideWarehouse Lighting: Lumens, Foot-Candles and Fixture CountBuyer guideHigh Bay Mounting Height: Output, Optics and Task PlanesBuyer guideGymnasium Lighting: Glare, Court Layout and ControlsBuyer guideHigh bay calculatorEstimate fixture countCompare linear high bay modelsOverviewWarehouse LED lightingHigh bays, dock and cold-room fixturesMetal halide to LED replacementSizing by published lumens

Next step

Price a job, or stock the line.

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