PSB30W-0700-42 Program CC LED Power Supply 29.4W 28-42V 350-700mA Forward/Reverse-Phase &amp 0-10V Dim 1-100% Dim Range 90% eff 120-277 Vac

- Dimming and Profile: Non-linear 0-10V dimming profile with dim-to-off pre-loaded by default (10V to 9.0V=100%, 1.5V to 0.7V=1%, <0.7V=dim-to-off). No TRIAC/ELV dimming for PSBXXE models, only 0-10V without dim-to-off dimming. - Certifications and Compliance: UL Class P, Class 2 output, Class II power supply. Complies with ENERGY STAR, DLC (DesignLight Consortium), CA Title 24, and NEMA SSL-1-2016 technical requirements. Meets IEEE 1789-2015 “no impact” recommended practices for flicker (0-10V dimming). - Construction and Protection: IP20-rated case with silicone-based potting. Surge protection: IEC61000-4-5: 2 kV line to line/2 kV line to earth, 2.5 kV ring wave: ANSI/IEEE c62.41.1-2002 & c62.41.2-2002 category A. - Performance and Durability: Lifetime of 50,000 hours at Tc ≤ 75°C, with a maximum case hot spot temperature of 90℃. - Additional Safety Approvals: Additional safety approvals when using the optional strain reliefs for models with “-T” suffix.