Tri-Mode Dimming™ (0-10 V & TRIAC/ELV) Constant Current LED Drivers with Fast Startup Time

• Compatible with TRIAC (forward-phase or leading-edge), ELV (reverse-phase or trailing-edge) and 0-10 V dimmers
• ESSxxxW: TRIAC and ELV dimming only at 120 Vac. 
• ESSxxxE: ELV dimming only at 230 Vac. • Lifetime: 50,000 hours min at 70°C case temperature 
• Protections: output open load, over-current and short-circuit (hiccup), and over-temperature with auto recovery 
• Conducted and radiated EMI: Compliant with FCC CFR Title 47 Part 15 Class B (120 Vac)/Class A (277 Vac) 
   and EN55015 (CISPR 15) at 220/230/240 Vac 
• Complies with ENERGY STAR® luminaire specification and DLC (DesignLight Consortium®) technical requirements 
• ESS series: IP64-rated case with silicone-based potting. ESST series: IP66-rated case with silicone-based potting. 
• 90°C maximum case hot spot temperature 
• Class 2 power supply 

APPLICATIONS 
• Downlights 
• Commercial & Residential lighting 
• Architectural lighting