LED power supply | Tridonic LC 75W 900–1800mA flexC lp EXC led driver

LED power supply Tridonic LC 75W 900–1800mA flexC lp EXC – technical data

LED power supply Tridonic LC 75W – flexible output current setting

The LC 75W 900–1800mA flexC lp EXC has been engineered as a constant current LED driver with a wide operating window, making it suitable for a broad range of linear and panel modules. The output current can be configured between 900 and 1800 mA in precise 1 mA steps, allowing one driver type to cover many different luminaire versions. Two configuration paths are available: local setting via I-SELECT 2 plug-in resistors or remote adjustment over the mains wiring using the ready2mains programmer. I-SELECT 2 always has priority, while ready2mains is ideal for batch configuration in production lines.

Constant current led power supply 900–1800mA – efficiency and reliability

With a typical efficiency of up to 91% and a power factor close to 0.98 at full load, this Tridonic driver minimises power losses and helps reduce operating costs in professional lighting installations. Low harmonic distortion (THD < 10%) ensures a clean load on the mains, which is particularly important in large office buildings and commercial projects. The declared lifetime of up to 100,000 hours (within tc limits) and a 5-year manufacturer guarantee underline the robustness and long-term reliability of the control gear.

LED driver for linear and area luminaires – slim design and safety

The slim 360 x 30 x 21 mm ML300 housing allows for easy integration in narrow linear profiles, recessed panels or trunking systems. Protection class IP20 and compliance with EN 60598-2-22 and EN 50172 make the unit suitable not only for standard general lighting, but also for central battery emergency lighting systems. Integrated safeguards against overtemperature, overload, short circuit and no-load operation protect both the driver and the connected LED modules, while the extended AC/DC input range maintains stable operation under varying supply conditions.

Tridonic LC 75W 900–1800mA – benefits in professional lighting projects

In office corridors, open-plan spaces, meeting rooms and educational facilities, the Tridonic LC 75W 900–1800mA flexC lp EXC offers a balance of efficiency, flexibility and safety. Ready2mains configuration can significantly simplify commissioning and maintenance by reducing the need for physical access to the driver, while push-in terminals speed up wiring on site. Using this constant current driver, designers and installers can standardise on a single driver platform for multiple linear and panel luminaires, optimising logistics and ensuring reliable, flicker-controlled LED operation over the full service life of the installation.