Industrial · Linear

LED Batten Lights with Frosted Low-glare Diffusers for Industrial Manufacturing Facilities

High-Output Industrial Linear

90W
11,700lm
130lm/W
5 Years warranty

Order code BO3-90-850-FR-D1-TT

11,700 lm

CRI>80, 5000K. FROSTED DIFFUSER optic.

Measured file BO3-90-850-FR: 11,584 lm at 89.21 W (129.9 lm/W).

90W nominal. 1,500 × 85 × 109 mm, 3.3 kg. Driver Mean Well (D1, D2); Inventronics (D3). CE, RoHS.

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Kellwood's Bowden Series of frosted high output linear LED lights are designed primarily for illuminating large manufacturing facilities where high lux levels and relatively low mounting heights are commonplace.

The wide frosted diffuser provides a large light-emitting surface area, minimising the contrast with background illumination and reducing glare compared to more compact alternatives.

Available in outputs of >13,000 lumens (100W), DALI, and 3hr maintained emergency, this fitting is designed to be a cost-effective alternative to traditional high-output linear florescent fittings.

Performance summary
Series code	BO3
Nominal power	90W
Efficacy	130lm/W @ 5000K
Lumen output	11,700lm @ 5000K
Lumen maintenance	L70 ≥50,000 hours (TM21)
Certification	CE, RoHS
Warranty	5 Years

Sheet lumen at CRI>80, 5000K, with no modification: 90 11,700 lm. Another CRI, or a modification, still prints the order code and leaves the lumen blank. 1 measured file gives 129.9 lm/W; the measured figure for the chosen optic shows under the code.

DOWNLOADS

Bowden Series data sheet

Bowden Series photometrics

Questions for Adam list what the sheet and the measured files do not settle yet.

LIGHT DISTRIBUTION OPTIONS

FR

Polar

Isolux

FROSTED DIFFUSER

Asymmetric

Measured, BO3-90-850-FR

ST

Polar

STRIPED DIFFUSER

Asymmetric

Drawn from the beam setting, not measured

Polar: solid green C0–C180, dashed blue C90–C270, dotted amber the plane through the brightest direction when it lies between them; rings at 25% steps of the peak. Isolux: the footprint on the floor with the fitting aimed straight down, contours at 50%, 25% and 10% of the brightest point, grid in mounting heights (H). Both are drawn from the first measured file for that optic.

DESIGN FEATURES

Linear lights designed for Purpose

The Bowden Series industrial linear LED luminaire delivers a high lux, low glare environment using a "conventionally styled" housing. Design features and considerations include: Large "oversized" frosted diffuser provides a large, low-glare light emitting surface. A high output solution for 1ow-to-medium mounting heights. Integrated 3hr emergency simplifies product variation, and the need for stand-alone non-maintained emergency "frog-eyes" and bulkheads. Optional DALI drivers provide easy integration with DALI compatible lighting controls - DALI dimming make the potential energy savings even greater and create the possibility of pre-defined task specific lighting.

TYPICAL APPLICATIONS

Airport Aprons

We supply specialist lighting for airport aprons which meets or exceeds all CAA airport apron lighting standards including lux levels, glare and ULR.

Workshops

Kellwood's expert workshop lighting solutions meet CIBSE and HSE guidance. Our systems enhance safety, accuracy and efficiency in all types of workshops.

Warehouses

Vast range of LED warehouse high bay lights, low bay lights and other warehouse lighting fixtures, including lights suitable for commercial storage spaces.

Factories

Designed to meet CIBSE and HSE standards, our lighting systems improve safety, visibility and compliance across manufacturing and industrial environments.

Industrial
Production

CASE STUDIES

GALLERY

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SPECIFICATIONS

Light source
Light Engine	Samsung 2835
CCT	3000K, 4000K, 5000K (6000K in the ordering table)
CRI	≥80Ra, ≥90Ra
Typical UGR	<24
Lens(es)	Frosted (FR), striped (ST)
Symmetric Distribution	120°

Electrical
PSU Manufacturer	Mean Well (D1, D2); Inventronics (D3)
Input Voltage	100-277VAC
Input Frequency	50-60Hz
Power Factor	≥0.93
THD	<20%
Electrical Connection	IP65 terminal block; end and rear cable entry

Environmental
Ingress Rating (Front/Back)	IP44/IP20 (IP54 available)
Impact Resistance	IK08
Ambient Usage Tolerance	-20°C to 40°C
Ambient Storage Tolerance	-40°C to 85°C
Ambient Humidity Tolerance	10% to 80% RH

Physical/Mechanical
Product Dimensions (LxWxH)	1500 x 85 x 109mm
Fixture Weight	3.3kg
Fixture Primary Material(s)	Aluminium Alloy
Fixture Finish	Anodised
Lens(es) Materials	Polycarbonate

Dimming/Controls
Driver Protocols	Non-dimming, 1-10V, DALI (the features page also lists 0-10V)
Sensors	Standalone occupancy, multi-step dimming, photocell, daylight harvesting

Options/Accessories
Mounting Styles	Twin surface/trunking brackets (20mm central hole), cable suspension (304 stainless, locking bolt), twin adjustable angle brackets
Accent Colouration	Green; custom subject to MOQ