Safe and reliable for use in outdoor and tunnel lighting apps, the DLA series ac-input LED drivers comply with IP67 requirements. The components deliver output power levels of 50W, 75W, 100W, 120W, and 150W with efficiencies greater than 85% for the 50W and up to 94% for the 150W models. Power factor input ranges from 0.85 to 0.99 depending on the model. The drivers are available with either constant current or constant voltage outputs with the constant voltage models offering the popular nominal outputs of +12, +18, +24, + 36, +42, +48, +54 or +105 Vdc, and constant current models from 350 mA to 5,950 mA. Pricing starts at $46.80 each/500. For further information, contact Duane Darrow at XP POWER, Sunnyvale, CA. (408)732-7777.