The ERP Power ESPT series of constant current LED drivers come with a 5-year limited warranty and deliver Tri-Mode Dimming in a thermally enhanced IP66 plastic case in 40 W, 50 W, and 60 W models designed for 120 VAC to 277 VAC or 220 VAC to 240 VAC inputs. The ESPT series provides an industry-leading combination of compact size, extensive dimmer compatibility, and high efficiency at competitive cost. ERP drivers are designed in California and built to last in ERP’s ISO 9001 certified manufacturing facility to ensure quality of design, sourcing, production, and testing.
Features
- Compatible with TRIAC (forward-phase or leading-edge), ELV (reverse-phase or trailing-edge), and 0 V to 10 V dimmers
- ESPTxxxW: TRIAC and ELV dimming only at 120 VAC
- ESPTxxxE: TRIAC and ELV dimming only at 230 VAC
- Linear 0 V to 10 V dimming transfer function: 10 V=100%, 1 V=10%, 0.1 V=1%. Models with the "Z1" exhibit a non-linear 0 V to 10 V dimming profile (10 V to 9.17 V=100%, 1 V to 0.8 V=1%, dim-to-off)
- Lifetime: 50,000 hours at 70°C case temperature
- 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 VAC /230 VAC /240 VAC
- Complies with ENERGY STAR®, DLC (DesignLight Consortium®), and CA Title 24 technical requirements
- IP66-rated case with silicone-based potting
Applications
- Recessed lighting (down lights)
- Commercial and residential lighting
- Architectural lighting
