LED power supply | Tridonic LC 75W 100-400mA flexC lp EXC

Technical data – LED power supply Tridonic LC 75W 100–400mA flexC lp EXC

Product overview – LED power supply | Tridonic LC 75W 100–400mA flexC lp EXC

The Tridonic LC 75W 100–400mA flexC lp EXC is a high-quality LED power supply designed for in-luminaire installation in modern commercial and office lighting systems. With a wide operating window and adjustable output current from 100 to 400 mA, it offers great flexibility to match a variety of linear and area LED modules without changing the power supply.

Thanks to its high efficiency of up to 94%, this LED power supply significantly reduces energy losses and heat generation inside the luminaire. The nominal lifetime of up to 100,000 hours and a 5-year manufacturer warranty underline its robustness and reliability in long-term operation, even in demanding thermal conditions.

LED power supply – functions, protection and configuration

The unit comes with a complete set of protective functions against overtemperature, short-circuit, overload and no-load operation, ensuring safe use in professional projects. Configuration via the ready2mains interface allows adjustment of the most important parameters, including output current, directly over the mains wiring without additional control lines.

For precise current adjustment in 1 mA steps, the I-SELECT 2 interface can be used with dedicated plug-in resistors. This combination of ready2mains and I-SELECT 2 gives lighting designers and installers a highly flexible tool to fine-tune LED module operation, optimize efficacy and meet project-specific requirements.

The low-profile metal housing with a height of only 21 mm makes integration easy in slim linear luminaires, suspended systems and recessed ceiling channels. Push-in terminals speed up wiring on site, while connecting the protective earth is recommended to improve EMC behavior and surge robustness when LED modules are mounted on earthed metal parts.

Applications in general and emergency lighting

The LC 75W 100–400mA flexC lp EXC LED power supply is suitable for use in protection class I and II luminaires. It is optimized for linear and area office lighting such as open-plan offices, corridors, meeting rooms, educational buildings and retail spaces. Compliance with EN 50172 and EN 60598-2-22 means it can be used in emergency escape lighting systems and central battery installations, delivering 100% light output in DC mode.

With low THD, stable photometric performance and a wide operating window, this power supply is an excellent choice for both new luminaires and LED refurbishment projects. By choosing a Tridonic LED power supply from LEDownia.pl you gain a proven, efficient and future-ready solution that helps you build reliable, energy-saving lighting systems for professional applications.