High-lumen outputs and precision optics customized to meet the strict lighting power density (LPD) requirements of the Seattle metropolitan area.
Deploying lighting systems in the Puget Sound region requires navigating complex energy standards. The Washington State Energy Code (WSEC) mandates strict Lighting Power Densities (LPD) and enforces automated controls, such as daylight harvesting and occupancy sensor integration. For facilities served by Seattle City Light, achieving rebate qualification requires luminaires to be listed on the DesignLights Consortium (DLC) Qualified Products List (QPL), specifically DLC Premium.
Our industrial-grade luminaires offer luminous efficacies up to 200 lm/W, enabling Seattle businesses to reduce lighting energy budgets by over 65% while satisfying WSEC requirements. By incorporating high efficacy, automated controls, and 0-10V dimming protocols, our fixtures simplify code enforcement and maximize utility rebates.
All fixtures exceed 150 lm/W limits, qualifying for the highest tier of Seattle City Light energy conservation rebates.
PU coating and heavy-duty die-cast aluminum enclosures prevent corrosion from high relative humidity and salt mist typical of Elliott Bay docks.
Optional integrated microwave motion sensors and daylight sensors satisfy WSEC C405 occupancy control guidelines.
Our manufacturing processes are engineered to ensure thermal, optical, and electrical stability over 100,000 operational hours.
Constructed with ADC12 high-grade die-cast aluminum heat sinks. Engineered thermal convection paths dissipate heat directly from the LED junction, maintaining temperatures below 75°C to preserve driver and chip longevity.
Featuring impact-resistant polycarbonate lenses designed for wide spacing ratios. Glare control techniques minimize visual fatigue for personnel, promoting a safe working environment in manufacturing centers.
Equipped with certified, isolated drivers featuring 6kV/10kV surge protection, protecting systems against power grid fluctuations. Fully compatible with universal input voltages (120-277V AC and 347-480V AC).
From linear profiles to high-power round UFO shapes, select the optimal configuration for your commercial application.
Sourcing from an established manufacturer provides significant cost advantages, engineering control, and custom options for major industrial operations. We bridge the gap between factory-direct cost efficiency and local project delivery requirements.
Seattle is a prominent aerospace, cold-storage, maritime, and e-commerce distribution hub in the United States. Global procurement divisions demand lighting suppliers that deliver volume output, engineering consistency, and compliance assurance. Our factory acts as a direct engineering partner, supporting complex industrial retrofits from drawing board to commissioning.
By controlling design, surface mount technology (SMT) packaging, casting, and powder coating in-house, we customize products to local Seattle energy code parameters. This includes features like 347-480V high-voltage drivers for heavy industrial manufacturing plants, or IP69K-rated housings for food-grade processing complexes located along Puget Sound.
Future-proofing lighting infrastructure requires an understanding of emerging trends. Our product plans focus on energy efficiency, connectivity, and environmental sustainability.
Developing integrated Bluetooth Mesh and Zigbee drivers to support advanced control strategies. Our systems interface with Building Management Systems (BMS), allowing operators to adjust illumination profiles based on facility usage schedules.
By implementing advanced optical structures and gallium nitride (GaN) power supplies, our target is to deliver stable, field-tested 220 lm/W high-bay fixtures, further reducing energy budgets.
Focusing on environmental sustainability, our upcoming products utilize modular, glueless structures. This design allows individual LED drivers and optical engines to be serviced and recycled, reducing lifecycle carbon emissions.
A professional manufacturer and exporter specializing in high-grade industrial and outdoor lighting systems since 2003.
Established in 2003 and located in Yangzhou, Jiangsu Province, China, Yangzhou OneAll Lights Co., Ltd. has spent over 20 years developing a comprehensive infrastructure for the design, development, manufacturing, and global supply of high-performance lighting. Our manufacturing site features CNC bending machines, automated submerged arc welding systems, precision laser cutting equipment, electrostatic powder coating lines, fluorocarbon painting facilities, and optical and thermal testing instruments.
We are committed to quality and performance. Our facilities operate under ISO9001 Quality Management System Certification and ISO14001 Environmental Management System Certification. Our industrial product lines carry international safety and performance credentials, including CE, RoHS, CCC, and CQC, alongside accredited laboratory photometric test files.
We maintain an experienced R&D division focused on solid-state lighting and power electronics. This team works with clients worldwide, providing custom engineering, photometric studies (IES files), and prompt OEM/ODM support to deliver optimal lighting solutions.
Technical insights, installation guidelines, and energy compliance standards for managers and specifiers.
Our LED high bays conform to WSEC requirements by delivering high luminous efficacies (up to 200 lm/W), which reduces Lighting Power Density (LPD) values below code-specified limits. They feature built-in 0-10V dimming drivers, allowing integration with code-compliant daylight harvesting photo-sensors, occupancy sensor shut-off controls, and automated demand response systems.
For legal commercial installations in Seattle, fixtures must be safety certified by a Nationally Recognized Testing Laboratory (NRTL), such as UL or ETL, to conform with UL 1598 standards. Additionally, to qualify for utility rebates through Seattle City Light, luminaires should be listed on the DLC Qualified Products List (QPL), with DLC Premium representing the highest efficiency tier.
Linear high bays produce a rectangular beam pattern, making them well-suited for high-rack warehouse aisles as they focus light into the aisles and reduce waste. UFO LED high bays feature a round, wider beam pattern, which is ideal for open-plan workshops, gyms, manufacturing bays, and hangars with high ceilings.
Every batch of our high bays undergoes testing at our production site, including CNC inspections, automated welding quality checks, and SMT visual inspections. Fully assembled fixtures undergo 100% aging testing for 24-48 hours. We also conduct environmental tests for IP ratings, thermal performance, and high-voltage resistance to verify stable operation under diverse field conditions.
We provide a 5-year warranty on our standard industrial high bays, backed by long-lifetime LEDs and premium drivers. Shipping timeframes from our factory to the Port of Seattle typically take 18-25 days via container vessels, with express air cargo options available for urgent projects.
Get a detailed photometric layout, DLC eligibility check, and customized pricing from our commercial engineering team.
Send Inquiry Now
OneAll Lights
