LTECH LTSYS SE-40-300-1050-W1A 40W 0/1–10V Dimmable LED Driver

300–1050mA Constant Current Driver with NFC Programming

The LTECH LTSYS SE-40-300-1050-W1A is a compact 40W constant-current LED driver designed for professional indoor lighting applications. With an adjustable output current from 300mA to 1050mA, it provides flexible compatibility with a wide range of LED modules used in retail, hospitality, commercial and architectural lighting installations.

Supporting 0–10V, 1–10V, 10V PWM and resistance dimming, the driver provides smooth and flicker-free brightness control from 0–100%, with dimming down to 0.01%. NFC programming allows the output current, dimming mode and other operating parameters to be configured quickly using a compatible smartphone and the LTECH NFC Lighting app.

Operating from a wide 100–240V AC input, the SE-40-300-1050-W1A provides a 9–42V DC output with a maximum output power of 40W. Output current can be adjusted in 1mA steps, allowing precise matching to compatible LED modules and greater flexibility during commissioning and luminaire configuration.

Compact and easy to integrate, the driver features a slim screwless housing together with over-temperature, over-voltage, overload and short-circuit protection. Its flexible current adjustment, deep dimming capability, flicker-free performance and 5-year manufacturer warranty make it a dependable solution for professional constant-current LED lighting systems.