OTI 40W UNV 1A4 1DIM AUX DIM-1 J20 Optotronic

The eldoLED OPTOTRONIC OTi 40W Compact is a programmable constant current LED driver designed for architectural and commercial lighting applications. With a wide output current range of 400–1400mA and 1mA programmable steps, it provides precise control for a variety of LED fixtures. Supporting isolated 0–10V dimming down to 1% with dim-to-off, the driver delivers smooth, flicker-free lighting while maintaining consistent lumen output. Advanced thermal foldback and LED protection via an NTC input ensure safe operation, while optional auxiliary output support allows seamless integration with sensors or control devices, making it ideal for modern LED systems.

Engineered for reliability, flexibility, and energy efficiency, the OTi 40W Compact is available in both F-style and J-style housings and is rated for dry and damp locations. The driver is UL Class P listed, FCC Part 15 Class A compliant, and RoHS certified, ensuring safe, code-compliant installation. With built-in protection against over-voltage, overload, short-circuit, and thermal faults, this compact LED driver is perfect for retrofit projects or new builds requiring high-performance programmable lighting solutions.

Key Features & Benefits

• Programmable Output Current: 400–1400mA with 1mA steps, default 700mA for precise LED control.

• Advanced Dimming: Isolated 0–10V dim-to-off interface down to 1% for smooth, flicker-free lighting.

• Thermal and Electrical Protection: NTC-based LED thermal protection with over-voltage, overload, short-circuit, and thermal foldback safeguards.

• High Efficiency & Performance: ≥87% efficiency at full load with low THD for energy savings and reliable operation.

• Flexible Integration: F-style and J-style housings with optional 12V/20V/24V AUX output for sensor or control device integration.