12W Constant Current DALI Dimmable LED Driver

STARWELL is a leading manufacturer and supplier of 12W Constant Current DALI Dimmable LED Driver, which is designed for professional lighting control. With a 100–240V AC universal input and high power factor (>0.95), the driver delivers stable, efficient performance worldwide. STARWELL advanced DALI dimming technology offers a wide range (0.0001%–100%) with flicker-free operation, meeting IEEE 1789 standards for eye comfort. STARWELL provides high-quality, intelligent LED driving solutions globally.

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Product Details

STARWELL factory’s high quality 12W Constant Current DALI Dimmable LED Driver is a high-performance core for intelligent lighting systems, compatible with global DALI protocols and 100-240V AC wide input. DALI Dimmable LED Driver delivers stable constant current output (100-900mA adjustable) with ±5% accuracy, ensuring consistent brightness across fixtures. Featuring T-PWM dimming technology, it achieves 0.0001%-100% ultra-deep dimming without flicker, meeting IEEE 1789 standards for eye comfort. With PF>0.95 and up to 87% efficiency, it reduces energy waste, while IP20 protection and -20~50℃ operating temperature range suit residential, commercial, and industrial scenarios.

Key Selling Points

Precision Dimming Performance: STARWELL Constant Current DALI Dimmable LED Driver employs 0.0001%-100% dimming range with high-frequency PWM technology, flicker-free even under high-speed photography.

Superior Energy Efficiency: When STARWELL DALI dimmable led driver is operating at full load, PF>0.95 at full load, 87% max efficiency, and ≤0.24mA leakage current, complying with ErP standards.

Intelligent Protection & Durability: Equipped with overvoltage, overload, short-circuit, and overheat (110℃ trigger) protections; 100,000-hour lifespan at 75℃.

Flexible Compatibility: DALI-2 compliant, supports 64 independent addresses and 16 scene groups, seamless integration with BMS and third-party controllers.

Product	DALI dimmable led driver
Input Voltage	100-240V; 50/60Hz
Output Voltage	10-42V DC
Output Power	Max.12W
Max output voltage	50VDC
Efficiency(EFF)	>80%
Power Factor	>0.95/115VAC, >0.9/230VAC
Warranty	5 Year
Protection	Over-heat/Over-load/short circuit/reconvery automatically
Application	Indoor LED lighting