CceswLED
SPATIAL PHOTOMETRIC CONCEPTS

Targeted optical engineering for high-stress industrial facilities

Explore spatial illumination models designed to eliminate dark zones, control glare, and maximize lumen distribution across complex industrial floor plans.

Precision goniophotometer optical dark room testing industrial LED luminaire beam distribution and photometric curve
GONIOPHOTOMETER DARK ROOMRAY-TRACING ACTIVE
WORKPLANE UNIFORMITY
Uo > 0.70
Zero Dark Zone Engineering
GLARE SUPPRESSION
UGR < 19
Prismatic Micro-Optics
TARGET ILLUMINANCE
500 – 750 Lux
Heavy Industrial Standards
RETROFIT ROI
< 9 Months
60–68% Energy Reduction
APPLICATION-SPECIFIC PHOTOMETRIC MODELS

Engineered lighting concepts by industrial spatial application

Each spatial model is calculated to meet specific task illuminance thresholds and occupational safety regulations.

blue industrial robot arm in factory
SPATIAL PROFILE 01500 – 750 Lux (UGR < 19)

Heavy fabrication and assembly bays

High-power luminaires mounted at 8 to 15 meters deliver 500+ lux target work plane illuminance with low glare rating (UGR < 19) for safe machining.

Mounting Envelope:8m to 15m Ceilings
Optimal Luminaire:200W/240W UFO High Bay (90° Lens)
DIALux Layout ReadyRequest Calculation
Shiny warehouse floor with overhead lights and ceiling
SPATIAL PROFILE 02300 – 450 Lux Vertical Racks

High-density warehouse racking aisles

Narrow rectangular beam distribution (30°x90°) directs light directly onto vertical shelf faces, reducing spill and lowering overall fixture count.

Mounting Envelope:10m to 18m Narrow Aisles
Optimal Luminaire:150W Linear Aisle Luminaire (30°x90°)
DIALux Layout ReadyRequest Calculation
A dark desk lamp casting a warm golden glow on a textured wall
SPATIAL PROFILE 03400 – 600 Lux Uniformity

Hazardous and corrosive washdown zones

Sealed IP66/IP69K housings with corrosion-resistant silicone gaskets maintain lumen maintenance in high-humidity, steam, and particulate spaces.

Mounting Envelope:4m to 8m Process Areas
Optimal Luminaire:80W IP66/IP69K Vapor-Tight (IK10)
DIALux Layout ReadyRequest Calculation
Empty industrial warehouse with polished concrete floor
SPATIAL PROFILE 04100 – 200 Lux Ground Plane

Exterior freight yards and loading docks

Forward-throw asymmetric optics mounted on perimeter poles provide uniform ground visibility and 0% uplight for dark-sky compliance.

Mounting Envelope:12m to 25m High Poles
Optimal Luminaire:300W/480W Area Flood (Type III/V, 0% Uplight)
DIALux Layout ReadyRequest Calculation
ISOLUX DISTRIBUTION & ROI BENCHMARK

Photometric Retrofit Performance Analysis

Compare legacy metal halide / HPS discharge lighting with high-efficacy cesw optical high bays.

FACILITY STUDY 01: HEAVY MANUFACTURING
10,000 m² Plant • 12m Mounting Height
74.5% Power Reduction
LEGACY DISCHARGE (BEFORE)HIGH CONSUMPTION
Fixture Baseline:180 × 400W Metal Halide (458W with ballast)
Total Connected Power:82.4 kW
Illuminance Quality:240 Lux (High Glare, 0.42 Uniformity)
High maintenance ballast replacement cycles & 15-minute restrike delay.
cesw OPTICAL LED (AFTER)$32,450 / Year
Engineered Schedule:140 × 150W DLC Premium High Bay (190 lm/W)
Total Connected Power:21.0 kW
Estimated Payback Period:7.8 Months
Measured Lux Uniformity:550 Lux (UGR < 19, 0.76 Uniformity)
Includes DLC 5.1 Rebate EligibilityCalculate Your Facility ROI
FACILITY STUDY 02: HIGH-BAY LOGISTICS AISLES
25,000 m² Warehouse • 15m Rack Aisles
72.0% Power Reduction
LEGACY DISCHARGE (BEFORE)HIGH CONSUMPTION
Fixture Baseline:320 × 250W HPS Discharge Luminaires
Total Connected Power:92.8 kW
Illuminance Quality:180 Lux (Uneven Rack Spill, Yellow Tint)
High maintenance ballast replacement cycles & 15-minute restrike delay.
cesw OPTICAL LED (AFTER)$35,270 / Year
Engineered Schedule:260 × 100W Linear Aisle Luminaire (30°x90°)
Total Connected Power:26.0 kW
Estimated Payback Period:8.4 Months
Measured Lux Uniformity:420 Lux (Vertical Face Uniformity 0.81)
Includes DLC 5.1 Rebate EligibilityCalculate Your Facility ROI
ENGINEERING COMPLIANCE ASSURANCE

Compliance standards and utility rebate optimization

Our photometric designs are structured to meet regional electrical safety mandates and qualify for maximum energy rebates.

NORTH AMERICAN UTILITY REBATES

DLC 5.1 Premium qualification

Calculated lumen efficacies exceeding 160 lm/W allow commercial retrofit contractors to claim maximum utility rebate incentives.

100% Guaranteed PassSubmittal Help
ELECTRICAL SAFETY & WET LOCATIONS

UL 1598 & UL 8750 wet location adherence

All recommended spatial layouts specify luminaires fully tested for moisture resistance, thermal overload, and electrical shock safety.

100% Guaranteed PassSubmittal Help
EUROPEAN WORKPLACE SAFETY DIRECTIVES

EN 12464-1 European workplace illumination

Detailed lux uniformity ratios and glare limitation matrices strictly align with European workplace occupational safety directives.

100% Guaranteed PassSubmittal Help
ENGINEERING SIMULATION WORKFLOW

How contractors obtain a custom DIALux simulation

A streamlined four-step engineering review from blueprint submission to formal quotation.

01

Blueprint & specification intake

CAD (.dwg) & PDF Format Intake

Submit CAD files (.dwg/.pdf), target lux levels, ceiling heights, and reflective surface data through our portal.

02

Photometric DIALux modeling

3D False-Color Lux Mapping

Our lighting application engineers generate 3D isolux false-color renderings and calculate point-by-point uniformity.

03

Fixture schedule & bill of materials

Optimized Fixture Count & Wattage

We provide an optimized fixture count, beam angle selection, and total energy consumption report to verify ROI.

04

Factory-direct engineering quotation

24h B2B Direct Factory Quote

Receive wholesale volume pricing, lead times, and certified submittal documentation within 24 business hours.

COMPLIMENTARY DIALUX STUDY

Submit your project drawings for a complimentary DIALux study

Upload your floor plans or specification sheets to receive a full photometric report and volume quotation within 24 hours.

3D False-Color Lux Contour Maps
Point-by-Point Glare & Uniformity Analysis
Certified IES Files Included