The ESS015W-0350-42 is a 15W constant current LED driver from ERP Power's ESS series. It features a universal input voltage range of 120-277 VAC and provides a fixed 350mA output with a voltage range of 24 to 42 VDC. The driver is equipped with ERP's Tri-Mode Dimming technology, which is compatible with TRIAC (forward-phase), ELV (reverse-phase), and 0-10V dimmers, offering a smooth 1-100% dimming range. Encapsulated in a compact IP64-rated plastic case, it is designed for both indoor and outdoor applications including commercial downlights and architectural lighting. It includes protections against output open load, over-current, short-circuit, and over-temperature with auto-recovery.
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ERP Power ESS015W-0350-42 technical specifications.
| Input Voltage | 120 - 277VAC |
| Output Power (Max) | 14.7W |
| Output Current | 350mA |
| Output Voltage Range | 24 - 42VDC |
| Efficiency | 87% |
| Power Factor | > 0.9 |
| THD | < 20% |
| Dimming Method | Tri-Mode (TRIAC, ELV, and 0-10 V) |
| Dimming Range | 1 - 100% |
| Ingress Protection | IP64IP Rating |
| Maximum Case Temperature | 90°C |
| Lifetime | 50,000hours |
| Safety | UL Class 2, CE, cRUus |
| Emi/rfi | FCC CFR Title 47 Part 15 Class B (120 Vac) / Class A (277 Vac) |
| Efficiency Standard | ENERGY STAR, DLC, CA Title 24 |
| Environmental | RoHS Compliant |
No datasheet is available for this part.
