Ultra-high-power LED high bay engineered specifically for large indoor areas requiring maximum illumination. Spanning 400W-600W with 3-in-1 adjustable control and proven SP02 thermal management, HB19 delivers exceptional performance for aircraft hangars, shipbuilding facilities, logistics warehouses, and large-scale manufacturing plants—where space, height, and light intensity demand the ultimate solution.
Fewer models, lower inventory, more flexibility.
Each model (400W / 500W / 600W) adjusts independently via DIP switch: select 60%, 80%, or 100% output to match your ceiling height and illumination requirements—optimize energy without rewiring.
Switch between 3000K-6500K CCT ranges to customize lighting ambiance for different applications—warehouses, retail, food processing, or mixed-use spaces.
Heavy-duty LED high bay designed for the most demanding industrial environments—where power, reliability, and flexibility matter most
Proven heat sink platform ensures stable performance under continuous 600W operation in harsh environments
High-power illumination engineered for 10-20m ceiling heights in hangars, shipyards, and logistics centers
On-site adjustable power (60%/80%/100%) and CCT (WW/NW/CW)—one fixture adapts to multiple scenarios
Extended lifespan with minimal maintenance—backed by SP02 thermal design and premium components
Built on proven technology and designed for real-world industrial demands
Engineered to illuminate large areas with powerful, uniform light, ideal for hangars, shipyards, logistics centers, and high-bay workshops.
Optimized for extra-high ceilings in industrial facilities
600W configuration delivers exceptional illuminance for demanding applications
Choose 400W, 500W, or 600W based on project requirements
Photometric testing confirms uniformity ratio >0.7 at 15m mounting height—ideal for aircraft hangars and shipbuilding halls
The die-cast aluminum heat sink from ZC's SP02 series ensures excellent thermal management under continuous heavy load. Shared tooling reduces development costs and improves component compatibility across product lines.
Field-Proven Performance
Thousands of SP02 units operate in harsh industrial sites worldwide
Cost-Efficient Design
Platform-based engineering lowers manufacturing costs while maintaining quality
Thermal Stability
Maintains optimal LED junction temperature even at 600W continuous output
TM-21 certified performance maintains LED junction temperature below 85°C @ 50°C ambient—ensuring long-term reliability.
Optional DIP controller allows easy on-site tuning: 3-step power control (60% / 80% / 100%) and switchable CCT (WW / NW / CW). Each model can be adjusted—400W runs at 240W/320W/400W, 500W at 300W/400W/500W, 600W at 360W/480W/600W.
Per-Model Power Tuning
Each rated power (400W/500W/600W) adjusts independently to 60%, 80%, 100% output
CCT Switching
3000K / 4000K / 5700K selectable
External DIP Controller
Tool-free adjustment accessible after installation
One SKU replaces 9 configurations—reducing warehouse costs and simplifying project logistics.
Choose the mounting method that fits your ceiling structure and installation requirements.
360° rotation for flexible positioning—ideal for warehouses and multi-aisle facilities
Rigid direct mount for precise aiming—common in production lines and inspection zones
Select the driver configuration based on mounting height and maintenance strategy.
External control unit can be installed at accessible height—reduces maintenance downtime for 15m+ installations
Built-in all-in-one design—simplifies wiring and speeds up installation for standard mounting heights
Choose between single-lens (cost-effective) or lens + tempered glass (IK08 protection). Optical-grade PC lens provides 94% transmittance, ensuring maximum brightness retention.
Single-Lens Configuration
Lightweight, cost-efficient solution for indoor applications
Glass + Lens Protection
IK08 impact protection for harsh environments or semi-outdoor use
94% Optical Transmittance
High-quality PC material minimizes light loss and maintains efficiency
Indoor clean environments: single-lens. Dusty or semi-outdoor areas: tempered glass + lens for added durability.
From aircraft hangars to shipyards—HB19 delivers reliable, high-output illumination where it matters most
steel mills to glass factories
High-ceiling illumination designed for aircraft maintenance and MRO operations
Heavy-duty lighting solution for large-scale marine construction and assembly
Energy-efficient overhead lighting for distribution centers and storage facilities
Uniform high-bay illumination for production lines and assembly workshops
Comprehensive technical data for engineering and procurement
Everything you need to know about HB19 LED High Bay Light
Experience HB19’s proven performance: SP02 thermal stability, 600W high-power output, and 3-in-1 flexibility. Get a customized lighting solution for your industrial space today.
HB19 – High-Power High Bay Light
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Questions? Contact us at info@zcled.com
HB19 – High-Power High Bay Light
By submitting this form, you agree to our privacy policy.
Questions? Contact us at info@zcled.com
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