Constant Current LED Drivers

ESM Series

10-60 W, Tri-Mode Dimming™ (0-10 V & TRIAC/ELV)
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
  • Indoor & outdoor
  • Office
  • Recessed downlight
  • Residential light
CA Title 24DLC MemberEnergy StarC Ru UsFC Certified5 Year Warrenty
Technical Documentation:
> Short Datasheet
Email Me the Full Datasheet:
Input VoltageMax Output PowerOutput VoltageOutput Current RangeEfficiencyTHDMax Case TempPower FactorDimming MethodDimming RangeStart Time
120 to 277 Vac maximum60 W8 to 56 Vdc280 mA to 1.4 A Constant Currentup to 87%< 20%90º C (measured at the hot spot)>0.9Forward-Phase, Reverse-Phase & 0-10V1-100% (% of Iout)400 ms
Loading Products
ERP Part NumberNominal
Input Voltage (Vac)
Output Current (mA)Power (W) Voltage Range (Vdc)Case TypeDimmingStatusAvailability
ESM050W-1050-42-Z1120 to 277105044.124 - 42IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%developmentCheck >
ESM030W-1750-14120 to 277175012.614 - 0IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%productionCheck >
ESM030W-0700-42-Z1120 to 27770029.424 - 42IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%developmentCheck >
ESM020W-1000-14120 to 277100014.08 - 14IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%samplingCheck >
ESM020W-0440-25120 to 27744011.019 - 25IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%productionCheck >
ESM020W-0350-42-Z1120 to 27735014.724 - 42IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%developmentCheck >
ESM040W-0700-56120 to 27770039.240 - 56IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%productionCheck >
ESM040W-0800-42120 to 27780033.624 - 42IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%productionCheck >
ESM040W-0850-42120 to 27785035.724 - 42IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%samplingCheck >
ESM040W-0900-42120 to 27790037.824 - 42IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%productionCheck >
ESM040W-0940-33-SS-F1B120 to 27794031.028 - 33IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%productionCheck >
ESM040W-0940-43120 to 27794040.432 - 43IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%productionCheck >
ESM050W-1050-42120 to 277105044.124 - 42IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%productionCheck >
ESM050W-1200-42120 to 277120050.424 - 42IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%productionCheck >
ESM050W-1400-34120 to 277140047.623 - 34IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%productionCheck >
ESM060W-1400-42120 to 277140058.824 - 42IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%productionCheck >
ESM020W-0440-25-SS-F1B120 to 27744011.019 - 25IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%productionCheck >
ESM020W-0280-42120 to 27728011.824 - 42IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%productionCheck >
ESM020W-0350-42120 to 27735014.724 - 42IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%productionCheck >
ESM020W-0440-34-SS-F1B120 to 27744015.027 - 34IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%productionCheck >
ESM020W-0440-34120 to 27744015.019 - 34IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%productionCheck >
ESM030W-0500-42120 to 27750021.024 - 42IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%productionCheck >
ESM030W-0550-42120 to 27755023.124 - 42IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%productionCheck >
ESM030W-0700-32120 to 27770022.421 - 32IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%productionCheck >
ESM030W-0700-42120 to 27770029.424 - 42IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%productionCheck >
ESM030W-0900-26120 to 27790023.419 - 26IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%productionCheck >
ESM030W-0940-26-SS-F1B120 to 27794024.421 - 26IP20 Rectangular MetalFor/Rev Phase & 0-10V, 1-100%productionCheck >
Notes:
  • The ESM020W-0440-25-SS-F1B is specifically intended to drive the Cree LMH2 850 sunset module and exhibits a customized 0-10V dimming transfer function. It will not work with any other LED or LED string.
  • The ESM020W-0440-34-SS-F1B is specifically intended to drive the Cree LMH2 1250 sunset module and exhibits a customized 0-10V dimming transfer function. It will not work with any other LED or LED string.
  • The ESM030W-0940-26-SS-F1B is specifically intended to drive the Cree LMH2 2000 sunset module and exhibits a customized 0-10V dimming transfer function. It will not work with any other LED or LED string.
  • The ESM040W-0940-33-SS-F1B is specifically intended to drive the Cree LMH2 3000 sunset module and exhibits a customized 0-10V dimming transfer function. It will not work with any other LED or LED string.
  • 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 send an email to: SaveEnergy@erp-power.com