Constant Current LED Drivers

ESPV Series

  • Same features as the ESP/ESPT series but with a thermally-enhanced plastic case, 5VA flammability and UL Class P
  • 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
  • UL Class P
  • 90°C maximum case hot spot temperature
  • Class 2 power supply
  • Lifetime: 50,000 hours at 70°C case hot spot temperature
  • IP66-rated case with silicone-based potting
  • Non-linear 0-10V dimming with dim-to-off: 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

  • Architectural
  • Commercial lighting
  • Indoor & outdoor
  • Office
  • Residential light
Energy StarFC CertifiedUL CertifiedCA Title 245 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 Vac60 W24 to 42 Vdc1.05 A to 1.4 A Constant CurrentUp to 87%< 20%90º C (measured at the hot spot)> 0.9Forward-Phase, Reverse-Phase & 0-10 V1-100% (% of Iout)400 ms
Loading Products
ERP Part NumberNominal
Input Voltage (Vac)
Output Current (mA)Power (W) Voltage Range (Vdc)Case TypeDimmingStatusAvailability
ESPV060W-1400-42-Z1120 to 277140058.824 - 42IP66 Rectangular PlasticFor/Rev Phase & 0-10V, 1-100%samplingCheck >
ESPV050W-1200-42-Z1120 to 277120050.424 - 42IP66 Rectangular PlasticFor/Rev Phase & 0-10V, 1-100%samplingCheck >
ESPV050W-1050-42-Z1120 to 277105044.124 - 42IP66 Rectangular PlasticFor/Rev Phase & 0-10V, 1-100%samplingCheck >
  • Models with the “-Z1” suffix exhibit a non-linear 0-10V dimming profile with dim-to-off : 10V to 9.1V=100%,1V to 0.8V=1%, <0.8V dim-to-off.
  • The ESPV driver case must be mounted by using a minimum of two metalclips. By default, the ESPV driver is shipped with 2 metal clips. Additional metal clips can be ordered with the following part numbers:
    • ESPV-CLIPS-100: bag of 100 clips
    • ESPV-CLIPS-1k: bag of 1000 clips
    • The metal clips are identical between the ESPV and ESPT series
  • For additional options of output current and output voltage, contact your sales representative or send an email to: