LTECH LF-40-300-1050-G1A2 40W 300–1050mA 0-10V & Push DIM LED Driver

300–1050mA 5-in-1 Dimmable Driver with 0-10V, Push DIM and NFC Programming

The LTECH LF-40-300-1050-G1A2 is a slim 40W constant-current LED driver designed for professional linear and ultra-thin lighting applications. With an adjustable output current from 300mA to 1050mA, a 9–54V DC output range and up to 40W output power, it is well suited to office linear lighting, suspended luminaires, floor lamps, batten lights and other commercial lighting installations.

Featuring versatile 5-in-1 dimming, the driver supports 0-10V, 1-10V, 10V PWM, RX and Push DIM control. LTECH T-PWM ultra-deep dimming technology provides smooth adjustment from 0–100% down to 0.01% with flicker-free performance, while soft-start gradual brightening improves visual comfort. Corridor lighting control is also supported for sensor-based and energy-efficient installations.

NFC programming allows the output current and operating parameters to be configured using the LTECH NFC Lighting app and a compatible smartphone. Current can be adjusted in precise 1mA steps, while settings including dimming type, dimming curve, brightness range, power-on fade time and corridor lighting behaviour can also be programmed, helping simplify commissioning and configuration.

Operating from a 220–240V AC input, the LF-40-300-1050-G1A2 provides 88% typical efficiency and includes overheat, over-voltage, overload and short-circuit protection with automatic recovery. Its slim metal construction is available in stand-alone and built-in versions, with designs conforming to applicable Zhaga Book 13 and Book 24 requirements. Low standby consumption, a service life of up to 100,000 hours and a 5-year manufacturer warranty make it a dependable solution for professional dimmable constant-current lighting systems.