Constant Current LED Drivers

ESPT Series

40 to 60 W, Tri-Mode Dimming™ (0-10 V & TRIAC/ELV)
Features:
  • Same features as the ESP series but with a thermally-enhanced plastic case
  • Compatible with TRIAC (forward-phase or leading-edge), ELV (reverse-phase or trailing-edge) and 0-10 V dimmers
  • ESPTxxxWmodels: TRIAC and ELV dimming only at 120 Vac
  • ESPTxxxEmodels: ELV dimming only at 230 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)
  • IP66-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), and EN55015 (CISPR 15) at 220, 230, and 240 Vac
  • Complies with ENERGY STAR®, DLC (DesignLight Consortium®) and CA Title 24 technical requirements
  • Worldwide safety approvals

Applications:
  • Architectural
  • Commercial lighting
  • Indoor & outdoor
  • Residential light
  • Wide-area downlights
CA Title 24Energy StarC Ru UsFC Certified5 Year Warrenty
Technical Documentation:
> Datasheet
Email me the additional documentation:
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, 220 to 240 Vac 60 W 24 to 56 Vdc 700 mA to 1.4 A Constant Current up to 87% < 20% 90º C (measured at the hot spot) >0.9 Forward-Phase, Reverse-Phase & 0-10 V 1-100% (% of Iout) 400 ms
Loading Products
ERP Part Number Nominal
Input Voltage (Vac)
Output Current (mA) Power (W) Voltage Range (Vdc) Case Type Dimming Status Availability
ESPT060W-1400-42-Z1 120 to 277 1400 58.8 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% sampling Check >
ESPT050W-1400-34 120 to 277 1400 47.6 23 - 34 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESPT050W-1200-42-Z1 120 to 277 1200 50.4 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESPT050W-1050-42-Z1 120 to 277 1050 44.1 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESP060E-1400-42 220 to 240 1400 58.8 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% sampling Check >
ESP040E-0850-42 220 to 240 850 35.7 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% sampling Check >
ESP060W-1400-42 120 to 277 1400 58.8 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESP040W-0700-56 120 to 277 700 39.2 40 - 56 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESP040W-0800-42 120 to 277 800 33.6 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESP040W-0850-42 120 to 277 850 35.7 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESP040W-0900-42 120 to 277 900 37.8 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESP040W-0940-33-SS-F1 120 to 277 940 31.0 28 - 33 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESP040W-0940-43 120 to 277 940 40.4 35 - 43 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESP050W-1050-42 120 to 277 1050 44.1 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESP050W-1200-42 120 to 277 1200 50.4 24 - 42 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESP050W-1400-34 120 to 277 1400 47.6 23 - 34 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
ESP050W-1400-32 120 to 277 1400 44.8 21 - 32 IP64 Rectangular Plastic For/Rev Phase & 0-10V, 1-100% production Check >
Notes:
  • ESPT models with the “-Z1” suffix exhibit a non-linear 0-10V dimming profile with dim-to-off : 10V to 8.1V=100%,1V to 0.8V=1%, <0.8V dim-to-off .
  • The ESPT driver case must be mounted by using a minimum of two metal clips. By default, the ESPT driver is shipped with 2 metal clips. Additional metal clips can be ordered with the following part numbers:
    • ESPT-CLIPS-100: bag of 100 clips
    • ESPT-CLIPS-1k: bag of 1000 clips
  • For additional options of output current and output voltage, contact your sales representative or send an email to: SaveEnergy@ERP-Power.com