Mean Well XLG-320-L-DA2 Power Supply 315W 1400mA - DALI2 Dimmable

Yes, the XLG-320-L-DA2 features DALI2 dimming and an IP67 waterproof rating, making it appropriate for network-controlled outdoor streetlight deployments. Its 315W output and 150–300V CC range suits long-string LED modules common in streetlight optical assemblies.

Yes, the DALI2 interface enables direct integration with smart building control systems, and the 150–300V constant-current range accommodates high-voltage LED strings used in commercial and industrial luminaires up to 315W. The minimum dimming level is 8%.

Yes, the 315W power and 1400mA constant current output at 150–300V suits large area-lighting fixtures with multiple series-connected LEDs. DALI2 control allows centralized dimming across a grid of such fixtures in parking structures, warehouses, or outdoor plazas.

The output current can be adjusted from 500mA to 1400mA through DALI2 commands or hardware trim, with the nominal rating at 1400mA. LED strings must present a combined forward voltage in the 150–300V CC range; the number of LEDs varies with each LED's forward voltage.

Yes, the operating temperature range of -40°C to +90°C and the IP67 waterproof rating qualify this driver for cold-climate outdoor installations including winter streetlighting and industrial outdoor luminaires. The extended upper limit of +90°C also accommodates higher ambient temperature applications.

Both share 315W output, the same 150–300V CC range, and IP67 rating. The XLG-320-L-DA2 uses digital DALI2 bus dimming — enabling addressable multi-zone control down to 8% — while the XLG-320-L-AB uses analog signal dimming without bus addressing. The DA2 variant is better suited where DALI2 infrastructure is already in place.

Yes, the driver accepts 100–305VAC input, covering both 100–120VAC and 200–240VAC global mains voltages. It carries CB, CE, CCC, c_csa, EAC, ENEC, and c_selv certifications for international use.