LTECH SE-12-100-500-W2MA 12W Matter Tunable White Constant Current LED Driver

100–500mA Matter over Thread Tunable White Driver with NFC Programming and Ultra-Deep Dimming

The LTECH SE-12-100-500-W2MA is a compact 12W constant-current smart LED driver designed for tunable white lighting applications. With an adjustable output current from 100mA to 500mA, a 9–42V DC output range and up to 12W output power, it provides flexible compatibility with a wide range of two-channel warm white and cool white LED modules.

Featuring Matter over Thread connectivity and Matter 1.4 support, the driver provides smart control of both brightness and colour temperature through compatible Matter ecosystems including Apple Home, Google Home, Amazon Alexa and Samsung SmartThings. The tunable white range can be configured from 1000K to 10000K, with a default range of 2700K to 6500K, making it suitable for applications requiring adjustable warm-to-cool white lighting.

LTECH T-PWM ultra-deep dimming technology provides smooth 0–100% brightness control with dimming depth configurable down to 0.0001%. Integrated NFC programming allows the output current to be adjusted in precise 1mA steps using the LTECH NFC Lighting app, while parameters including dimming fade time, power-on fade time, dimming depth, brightness range, colour temperature range and power-on state can also be configured.

Operating from a wide 100–240V AC input, the SE-12-100-500-W2MA features a compact V0 flame-retardant PC housing with tool-free screwless end covers for straightforward installation. Overheat, over-voltage, overload and short-circuit protection with automatic recovery are built in, while network standby and no-load consumption below 0.5W, a service life of up to 100,000 hours and a 5-year manufacturer warranty make it a dependable solution for professional Matter-controlled tunable white lighting systems.