Constant Voltage LED Drivers

ERM Series

40-70 W, High Power Density with 0-10 V Dimming
Features:
  • Very High power density in the market: 8.2 W/in3
  • Protections: output open load, over-current and short-circuit (hiccup), and over-temperature with auto recovery
  • Conducted and radiated EMI: FCC CFR Title 47 Part 15 compliant with Class B at 120 Vac and Class A at 277 Vac
  • Complies with ENERGY STAR® luminaire specification and DLC (DesignLight Consortium®) technical requirements
  • IP64-rated case with silicone-based potting
  • Lifetime: 50,000 hours min at 70°C case temperature
  • 90°C maximum case hot spot temperature
  • Class 2 power supply

Applications:
  • High Bay
  • High current COB LEDs
  • Office
  • Outdoor LED Light
  • Troffer
  •  Industrial LED Light
Technical Documentation:
> Short Datasheet
Email Me the Full Datasheet:
Input VoltageMax Output PowerOutput VoltageOutput Current RangeEfficiencyTHDMax Case TempPower FactorDimming MethodDimming RangeStart Time
120 & 277 Vac nominal70 W21 to 82 Vdc700 mA to 2.1 A Constant Currentup to 90%90º C (measured at the hot spot)>0.90 - 10 V10-100% (% of Iout)500 ms max
Loading Products
ERP Part NumberNominal
Input Voltage (Vac)
Output Current (mA)Power (W) Voltage Range (Vdc)Case TypeDimmingStatusAvailability
ERM050W-1050-42120 to 277105032 - 42IP64 Rectangular Metal0-10V, 10-100%samplingCheck >
ERM050W-1200-42120 to 277120032 - 42IP64 Rectangular Metal0-10V, 10-100%productionCheck >
ERM050W-1800-28120 to 277180021 - 28IP64 Rectangular Metal0-10V, 10-100%productionCheck >
ERM060W-1400-42120 to 277140032 - 42IP64 Rectangular Metal0-10V, 10-100%productionCheck >
ERM060W-0700-82120 to 27770062 - 82IP64 Rectangular Metal0-10V, 10-100%productionCheck >
ERM060W-1600-42120 to 277160032 - 42IP64 Rectangular Metal0-10V, 10-100%productionCheck >
ERM060W-1750-40120 to 277175030 - 40IP64 Rectangular Metal0-10V, 10-100%productionCheck >
ERM060W-2100-28120 to 277210021 - 28IP64 Rectangular Metal0-10V, 10-100%productionCheck >
Notes:
Notes:
  • The ERM060W-0700-82 is not class 2.
  • For additional options of output current and output voltage, contact your sales representative or send an email to: SaveEnergy@erp-power.com