LTECH LM-150-24-G2MA 150W 24V Matter Tunable White Constant Voltage LED Driver

24V 6.25A Matter over Thread Tunable White Driver with NFC Programming and Ultra-Deep Dimming

The LTECH LM-150-24-G2MA is a high-power 150W constant-voltage smart LED driver designed specifically for professional tunable white lighting applications. Delivering a regulated 24V DC output at up to 6.25A and 150W total output power, its dual-channel output is designed for warm white and cool white LED loads, making it ideal for CCT-adjustable LED strip and other two-channel tunable white luminaires.

Featuring Matter over Thread connectivity and Matter 1.4 support, the driver integrates with major smart home ecosystems including Apple Home, Google Home, Amazon Alexa and Samsung SmartThings. When used with a compatible Matter hub featuring Thread Border Router functionality, users can control brightness and colour temperature through supported apps, voice assistants, scenes, automations, timers and remote control. QR-code commissioning and multi-ecosystem pairing make integration straightforward.

The LM-150-24-G2MA provides adjustable colour temperature from 1000K to 10000K, with a factory default range of 2700K to 6500K. LTECH T-PWM ultra-deep dimming technology provides smooth 0–100% brightness adjustment with dimming depth configurable down to 0.0001%. Soft-start gradual brightening helps create comfortable lighting transitions, while flicker-free performance meets the IEEE 1789 high-frequency exemption level.

Integrated NFC programming allows operating parameters to be configured using the LTECH NFC Lighting app and a compatible smartphone. Settings including dimming fade time, power-on fade time, dimming depth, brightness range, colour temperature range and power-on state can be adjusted, simplifying commissioning and allowing the driver to be tailored to the lighting installation.

Operating from a 220–240V AC input, the LM-150-24-G2MA provides 93% typical efficiency with a power factor above 0.98 at full load. Its V0 flame-retardant PC housing features a screwless end-cap design for straightforward installation and removal. Over-temperature, over-voltage, overload and short-circuit protection with automatic recovery are built in, together with no-load and network standby consumption below 0.5W.

The driver is intended primarily for resistor current-limited 24V LED loads. LED fittings containing their own constant-current IC can produce high instantaneous inrush current and may require a specially programmed version, so these applications should be specified when ordering. With a service life of up to 100,000 hours and a 5-year manufacturer warranty, the LM-150-24-G2MA is a dependable solution for high-power Matter-controlled tunable white lighting systems.