FORT-A · TEMPERED GLASS LINEAR HIGH BAY
FORT-A DALI Dimmable LED Linear High Bay for Warehouses
The FORT-A is a DALI dimmable LED linear high bay for warehouses, pairing tempered glass optics with 170 lm/W efficacy and IP65/IK08 protection for dusty, oily industrial plants.
Why Choose FORT-A
System Efficacy
Product Lifespan
Warranty Period
Countries Served
Born for Harsh Environments
Tempered Glass & High Temperature Resistant
Engineered for the most demanding environments, the FORT-A series is an IP65 IK08 industrial linear high bay. Combining tempered glass optics, IP65/IK08 ruggedness, and a market-leading efficacy of up to 170 lm/W, it thrives in dusty, oily, and heat-intensive facilities. Washdown farm buildings rather than high-bay aisles call for the DURA-P SF01 ammonia-resistant tubular farm light.
The fixture features a precision optical lens with a 50° × 100° beam angle, engineered to slash UGR (glare index), maximize light utilization, and deliver pinpoint beam control. For extreme conditions, it can be configured with a specialized high-temperature driver, guaranteeing rock-solid stability where standard lights fail. Low-bay corridors and damp rooms are served instead by the AQUA-D IP65 waterproof LED bulkhead light.
Tempered Glass & Optical Lens
Why tempered glass outperforms PC lenses in industrial environments
Dust & Static Resistance
Surface resistivity ~10¹⁰ Ω/sq — 10,000× lower static attraction than PC/PMMA. Minimal dust adhesion, easy cleaning.
Superior Lumen Maintenance
After 2 years, only 8–10% light loss vs 20–28% for PC. Brightness recovery up to 99% after cleaning.
Chemical Resistance
Resistant to industrial solvents, oil contamination, and detergents. PC lenses crack and haze in chemical environments.
3+ Year Cleaning Interval
Flat tempered glass surface enables easy wipe-down. PC lenses require annual deep cleaning with specialized chemicals.
Lower Total Cost
Reduced maintenance frequency, easier cleaning, minimal surface damage risk — lower lifecycle cost than PC alternatives.
Optical Lens System
Precision optical lens delivers 50°×100° beam angle. Textured TG option for lower UGR < 22.
TG vs PC Lens Comparison
Quantified performance data from independent testing
| Parameter | Tempered Glass + Lens | PC / PMMA |
|---|---|---|
| Surface Resistivity | ~10¹⁰ Ω/sq | ~10¹⁴–10¹⁶ Ω/sq |
| Static Attraction | Very Low | Up to 10,000× Higher |
| Dust Adhesion | Minimal | Significant |
| 2-Year Light Loss | 8–10% | 20–28% |
| Brightness Recovery | Up to 99% | Permanent contamination |
| Cleaning Interval | 3+ Years | 1–1.5 Years |
| Chemical Resistance | Resistant | Susceptible to solvents |
Glass & Optical Options
Three Glass Configurations for Different Application Needs
High-ceiling warehouses, manufacturing plants, and chemical facilities requiring maximum lumen output with long-term reliability.
Manufacturing bases and work areas needing high lumen output with low glare for improved safety and productivity.
Low-ceiling parking lots and covered areas requiring even light distribution with minimal maintenance.
Smart Control & Intelligence
DALI-2 Powered Intelligent Lighting for Industry 4.0
The FORT-A integrates seamlessly with a full ecosystem of intelligent accessories — including the DALI-2 driver, microwave sensor, presence sensor, daylight harvest sensor, and emergency battery pack — to deliver a truly adaptive lighting solution. Each component works in concert to enable demand-driven dimming, occupancy-based auto shut-off, daylight compensation, and emergency backup.
The system meets EN ISO 52120-1 Class A — the highest EU building automation standard — with full support for DALI Parts 251, 252, and 253, corridorDIM for automated corridor dimming, CLO (Constant Light Output) to compensate LED lumen depreciation, and EN 50172 emergency compliance. As a DALI-2 linear high bay warehouse light, it reports energy and diagnostics over the bus for any industrial environment. Projects preferring wireless control can compare the BLE wireless dimming solution for warehouses.
DALI Dimming Scenarios
FORT-A supports DALI and 0-10V dimming with microwave sensor integration for intelligent lighting control
Warehouse & Logistics
DALI-2 LED linear high bay works seamlessly with microwave sensors for demand-driven dimming in warehouses & logistics. Supporting DALI Parts 251, 252, and 253, it delivers real-time energy tracking, luminaire data, and predictive diagnostics to maximize ROI and green compliance.
Microwave Sensor
Manufacturing & Production
Engineered for manufacturing and production facilities, this DALI-2 LED linear high bay combines a high efficacy of 170lm/W with a low UGR lower than 22 to ensure a glare-free workspace. Fully supports DALI Parts 251, 252, and 253 for smart data, energy, and diagnostic tracking.
DALI-2 Driver
Chilled / Cold Storage
Works seamlessly with microwave sensors. By dimming or turning off when vacant, it drastically cuts lighting energy and eliminates excess heat, significantly reducing the cooling load on the facility's refrigeration systems. The shared microwave accessory is pictured under the Warehouse tab.
Parking & Covered Areas
Works seamlessly with daylight harvesting. It automatically adjusts brightness based on ambient sunlight, preventing the dangerous "black hole effect" at entry zones while maximizing energy savings.
Presence Sensor
High Temperature Resistant
Heavy-duty engineering for extreme thermal environments. Equipped with an advanced high temperature resistant industrial driver, this fixture operates reliably in continuous ambient temperatures up to +60°C without sacrificing lifespan.
High-Temperature Driver
Class A Ready Product Matrix
Complete DALI ecosystem for intelligent lighting control
FORT-A meets EN ISO 52120-1 Class A requirements — the highest level of building automation lighting control under EU regulation. Equipped with DALI-2 drivers, the system fully supports Part 252/253 data protocols for advanced energy and diagnostic monitoring, alongside integrated corridor dimming functions. With Constant Light Output (CLO) to counteract LED lumen depreciation and complete EN 50172 emergency compliance, FORT-A provides an intelligent, energy-efficient, and future-proof lighting solution for demanding industrial environments.
DALI-2
252/253 Bus Supply + Emergency
corridorDIM
Corridor Dimming Function
CLO
Constant Light Output
EN 50172
Emergency Compliance
Flicker-free
1–100% Dimming, ErP Compliant
<0.5W
ErP Standby Power
Regulatory Note: EU EPBD 2024/1275
Did you know?Under the EU EPBD 2024/1275 directive, non-residential buildings with heating/cooling systems over 290 kW (dropping to 70 kW by 2030) must legally upgrade to BACS Class B (EN ISO 52120-1). Are you ready to help your customers upgrade to smart lighting? Our FORT-A series is ready to help you transition.
Application Areas
Designed for warehouses, factories, and harsh industrial environments
Technical Specifications
Multiple Optical and Dimming Options
Single-Linear High Bay
| Wattage | 80W ±5% |
|---|---|
| Input Voltage | 220-240V AC 50/60Hz |
| Lumen Output | 13,000 lm ±5% |
| Size (W × H × L) | 90 × 65 × 1200mm |
| CRI | ≥ 80 |
| Beam Angle | 50° + 100° |
| Cover | Clear Tempered Glass + Lens |
| Power Factor | > 0.9 |
| Wattage | 100W ±5% |
|---|---|
| Input Voltage | 220-240V AC 50/60Hz |
| Lumen Output | 17,000 lm ±5% |
| Size (W × H × L) | 90 × 65 × 1500mm |
| CRI | ≥ 80 |
| Beam Angle | 50° + 100° |
| Cover | Clear Tempered Glass + Lens |
| Power Factor | > 0.9 |
Dual-Linear High Bay
| Wattage | 160W ±5% |
|---|---|
| Input Voltage | 220-240V AC 50/60Hz |
| Lumen Output | 26,000 lm ±5% |
| Size (W × H × L) | 220 × 75 × 1200mm |
| CRI | ≥ 80 |
| Beam Angle | 50° + 100° |
| Cover | Clear Tempered Glass + Lens |
| Power Factor | > 0.9 |
| Wattage | 200W ±5% |
|---|---|
| Input Voltage | 220-240V AC 50/60Hz |
| Lumen Output | 34,000 lm ±5% |
| Size (W × H × L) | 220 × 75 × 1500mm |
| CRI | ≥ 80 |
| Beam Angle | 50° + 100° |
| Cover | Clear Tempered Glass + Lens |
| Power Factor | > 0.9 |
Available Options
Textured Glass
Lower Glare
0-10V Dimming
Analog Dimming
DALI Dimming
Digital Protocol
Sensor
Microwave Detection
Emergency Pack
Battery Backup
Linkable
Connectable Version
Custom Beam
Adjustable Angles
Common Questions
Everything You Need to Know About the FORT-A Series
You May Also Need
Hand-picked fixtures that pair with this one
Send Message
Fill out the form and we will get back to you as soon as possible