Built for the Job Site. Engineered to Last.
The OT Series is specified by contractors and engineers across North America for one reason: it removes the variables that kill projects — wrong color temperature on arrival, poles that land off-center, mixed voltage requirements, and fixtures that fail in year three.
Fix Any Aiming Issue After Mounting — Without Touching the Pole
The 90° field-rotatable lens is unique to the OT Series. After the fixture is installed, the optic rotates to redirect beam distribution — no bucket truck return, no repositioning the arm. On jobs where poles land even slightly off-plan, this single feature eliminates the most common source of costly callbacks.
Order Once. Set the Color Temperature on the Job.
A single DIP switch selects 3000K, 4000K, or 5000K on-site — after installation. No separate SKUs to stock, no return freight when the architect revises the spec, no waiting on replacement orders. The most common reason commercial LED projects get delayed is wrong CCT on arrival. The OT Series eliminates that entirely.
75W to 800W. One Product Line. Every Commercial Application.
Eleven wattage steps across four chassis sizes — from small parking canopies to large distribution centers and tennis courts. Three IES-certified distributions: Type III for roadways, Type IV for parking lots, Type V for open areas and intersections. Peak efficacy up to 155 lm/W. DLC Premium listed — qualifies for $50–$200 per fixture in utility rebates across most US states.
Seoul Semiconductors LEDs. MeanWell Drivers. Nothing Cheap Inside.
Component selection is where most LED fixtures cut corners. The OT Series uses Seoul 5050 LEDs and MeanWell / Inventronics / Sosen drivers — brands that experienced lighting engineers and inspectors recognize. Die-cast aluminum housing, IP65-rated, rated for -40°F to 122°F continuous operation.
Works With Any Control System Already on the Job
Standard 0–10V dimming, DALI, and PWM — compatible with virtually every building control and energy management platform. Integrated NEMA 7-pin photocell receptacle for plug-in occupancy and daylight sensors. Standby draw ≤ 0.5W. Dim-to-Off capable for maximum Title 24 and energy code compliance.
10kV Surge Protection Standard. 20kV When the Site Demands It.
Built-in SPD on every unit — not an upcharge option. The 20kV variant is available for sites with frequent utility switching surges or electrical storm exposure. Because a driver failure in year three means a warranty claim, a site visit, and a customer who remembers it.
