Constant Current LED Drivers

ESS/ESST Series

6-40 W, Tri-Mode Dimming™ (0-10 V & TRIAC/ELV) with Fast Startup Time
Features:
  • 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:
  • Architectural
  • Commercial lighting
  • Downlight
Application Notes:
> 1 Page Datasheet
Email Me the Full Datasheet:
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 nominal 40 W 6 to 56 Vdc 200 to 2100 mA Constant Current up to 87% < 20% 90º C (measured at the hot spot) >0.9 Forward-Phase, Reverse-Phase & 0-10 V 1-100% (% of Iout) 300 ms typical
Loading Products
ERP Part Number Nominal
Input Voltage (VAC)
Output Current (mA) Power (W) Voltage Range (Vdc) Case Type Dimming Status Availability
ESS015W-0300-42 120 to 277 300 12.6 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS030E-0620-42 220 to 240 620 26.0 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS020E-0450-42 220 to 240 450 18.9 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS020E-0400-42 220 to 240 400 16.8 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESST040W-1400-27 120 to 277 1400 37.8 20 - 27 IP66 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESST040W-1400-24 120 to 277 1400 33.6 14 - 24 IP66 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESST040W-0900-42 120 to 277 900 37.8 24 - 42 IP66 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% sampling Check >
ESST040W-0800-42 120 to 277 800 33.6 24 - 42 IP66 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS030W-1750-14-Z1 120 to 277 1750 24.5 8 - 14 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% development Check >
ESST40E-0900-42 220 to 240 900 37.8 24 - 42 IP66 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESST40E-0800-42 220 to 240 800 33.6 24 - 42 IP66 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS030W-1050-21 120 to 277 1050 22.1 14 - 21 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS030W-0700-42-Z1 120 to 277 700 29.4 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% development Check >
ESS030W-0700-32 120 to 277 700 22.4 21 - 32 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS030W-0620-42-Z1 120 to 277 620 26.0 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% development Check >
ESS030W-0550-42-Y1 120 to 277 550 23.1 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS030W-0500-42-Z1 120 to 277 500 21.0 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% development Check >
ESS020W-1400-14-Z1 120 to 277 1400 19.6 8 - 14 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% development Check >
ESS020W-0500-34 120 to 277 500 17.0 24 - 34 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS015W-1050-14-Z1 120 to 277 1050 14.7 8 - 14 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% development Check >
ESS015W-1000-12 120 to 277 1000 12.0 6 - 12 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS015W-0700-18-Z1 120 to 277 700 12.6 10 - 18 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% development Check >
ESS015W-0350-42-Z1 120 to 277 350 14.7 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% development Check >
ESS015W-0400-32 120 to 277 400 12.8 21 - 32 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% development Check >
ESS010W-0500-18 120 to 277 500 9.0 10 - 18 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% development Check >
ESS010W-0250-42-Z1 120 to 277 250 10.5 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% development Check >
ESS010W-0180-42 120 to 277 180 7.6 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS020W-0500-32 120 to 277 500 16.0 21 - 32 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS020W-0600-27 120 to 277 600 16.2 20 - 27 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS020W-0700-24 120 to 277 700 16.8 14 - 24 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS020W-1400-14 120 to 277 1400 19.6 8 - 14 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS030W-0900-27 120 to 277 900 24.3 20 - 27 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS030W-0900-32 120 to 277 900 28.8 21 - 32 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS030W-1100-27 120 to 277 1100 29.7 20 - 27 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS030W-1750-14 120 to 277 1750 24.5 8 - 14 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS030W-2100-14 120 to 277 2100 29.4 8 - 14 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% sampling Check >
ESS030W-0700-42 120 to 277 700 29.4 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS030W-0620-42 120 to 277 620 26.0 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS030W-0550-42 120 to 277 550 23.1 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS020W-0450-42 120 to 277 450 18.9 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS030W-0500-42 120 to 277 500 21.0 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS030E-0500-42 220 to 240 500 21.0 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS030E-0700-42 220 to 240 700 29.4 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% sampling Check >
ESS010W-0350-24 120 to 277 350 8.4 14 - 24 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% sampling Check >
ESS010W-0500-12 120 to 277 500 6.0 6 - 12 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS010W-0750-12 120 to 277 750 9.0 6 - 12 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS015W-0350-32 120 to 277 350 11.2 21 - 32 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS015W-0440-25 120 to 277 440 11.0 19 - 25 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS015W-0700-18 120 to 277 700 12.6 10 - 18 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS015W-1050-14 120 to 277 1050 14.7 8 - 14 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS020W-0350-56 120 to 277 350 19.6 40 - 56 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS015E-0350-32 220 to 240 350 11.2 21 - 32 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS015W-0440-34 120 to 277 440 15.0 24 - 34 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS010W-0250-42 120 to 277 250 10.5 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS015W-0350-42 120 to 277 350 14.7 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS010W-0200-42 120 to 277 200 8.4 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% development Check >
ESS020W-0400-42 120 to 277 400 16.8 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS010E-0250-42 220 to 240 250 10.5 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESS015E-0350-42 220 to 240 350 14.7 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
Notes:
  • Models with the “Y1” suffix exhibit a non-linear 0-10V dimming profile: 10V to 9.1V=100%,1.2V to 0.6V=1%, Dim to off <0.68V
  • Models with the “Z1” suffix exhibit a non-linear 0-10V dimming profile: 10V to 9.1V=100%, 1V to 0.8V=1%, dim-to-off <0.8V
  • For additional options of output current and output voltage, contact your sales representative or send an email to: SaveEnergy@erp-power.com