Constant Current LED Drivers

ESM Series

10-60 W, Tri-Mode Dimming™ (0-10 V & TRIAC/ELV)
Input Voltage Max Output Power Output Voltage Output Current Range Efficiency THD       Max Case Temp Power Factor Dimming Method Dimming Range Start Time
120 to 277 Vac maximum 60 W 8 to 56 Vdc 280 mA to 1.4 A Constant Current up to 87% < 20% 90º C (measured at the hot spot) >0.9 Forward-Phase, Reverse-Phase & 0-10V 1-100% (% of Iout) 400 ms
Features:
  • Compatible with TRIAC (forward-phase or leading-edge), ELV (reverse-phase or trailing-edge) and 0-10 V dimmers
  • TRIAC and ELV dimming only at 120 Vac
  • 90°C maximum case hot spot temperature
  • Class 2 power supply
  • Lifetime: 50,000 hours at 70°C case hot spot temperature (some models have higher lifetime. Check lifetime curves in page 6)
  • IP20-rated case with silicone-based potting
  • Two 0-10V dimming profiles are available:
    • Linear 0-10 V dimming: 10V=100%, 1V=10%, 0.1V=1%.
    • Non-linear 0-10V dimming: 10V to 8.1V=100%, 1V to 0.8V=1%, <0.8V dim-to-off.
  • 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) and Class A (277 Vac)
  • Complies with ENERGY STAR®, DLC (DesignLight Consortium®) and CA Title 24 technical requirements
  • Worldwide safety approvals

Applications:
  • Architectural
  • Commercial lighting
  • Downlight
  • Indoor lighting
  • Office
  • Outdoor LED Light
  • Residential light
CA Title 24C Ru UsFC Certified5 Year Warrenty
Technical Documentation:
> Datasheet
Email me the additional documentation:
Loading Products
ERP Part Number Nominal
Input Voltage (Vac)
Output Current (mA) Power (W) Voltage Range (Vdc) Case Type Dimming Status Availability
ESM020W-0280-42 120 to 277 280 11.8 24 - 42 IP20 Rectangular Metal For/Rev Phase & 0-10V, 1-100% production Check >
ESM020W-0350-42 120 to 277 350 14.7 24 - 42 IP20 Rectangular Metal For/Rev Phase & 0-10V, 1-100% production Check >
ESM020W-0440-34 120 to 277 440 15.0 19 - 34 IP20 Rectangular Metal For/Rev Phase & 0-10V, 1-100% production Check >
ESM030W-0500-42 120 to 277 500 21.0 24 - 42 IP20 Rectangular Metal For/Rev Phase & 0-10V, 1-100% production Check >
ESM030W-0550-42 120 to 277 550 23.1 24 - 42 IP20 Rectangular Metal For/Rev Phase & 0-10V, 1-100% production Check >
ESM030W-0700-42 120 to 277 700 29.4 24 - 42 IP20 Rectangular Metal For/Rev Phase & 0-10V, 1-100% production Check >
ESM030W-0900-26 120 to 277 900 23.4 19 - 26 IP20 Rectangular Metal For/Rev Phase & 0-10V, 1-100% production Check >
ESM040W-0800-42 120 to 277 800 33.6 24 - 42 IP20 Rectangular Metal For/Rev Phase & 0-10V, 1-100% production Check >
ESM040W-0900-42 120 to 277 900 37.8 24 - 42 IP20 Rectangular Metal For/Rev Phase & 0-10V, 1-100% production Check >
ESM040W-0940-43 120 to 277 940 40.4 32 - 43 IP20 Rectangular Metal For/Rev Phase & 0-10V, 1-100% production Check >
ESM050W-1050-42 120 to 277 1050 44.1 24 - 42 IP20 Rectangular Metal For/Rev Phase & 0-10V, 1-100% production Check >
ESM050W-1200-42 120 to 277 1200 50.4 24 - 42 IP20 Rectangular Metal For/Rev Phase & 0-10V, 1-100% production Check >
ESM050W-1400-34 120 to 277 1400 47.6 23 - 34 IP20 Rectangular Metal For/Rev Phase & 0-10V, 1-100% production Check >
ESM060W-1400-42 120 to 277 1400 58.8 24 - 42 IP20 Rectangular Metal For/Rev Phase & 0-10V, 1-100% production Check >
Notes:
  • Models with the “Z1” suffix exhibit a non-linear 0-10V dimming profile: (10V to 9.1V=100%, 1V to 0.8V=1%, <0.8V dim-to-off).
  • For additional options of output current and output voltage, contact your sales representative or contact us via email.