TECHNICAL DATASHEET LED Driver LNE-185W Series / LNE-V185W LNE Highlights & Features North American and International AC voltage options Up to 94.0% efficiency 6kV common mode & 4kV differential mode surge immunity Active PFC. Meets IEC/EN 61000-3-2, Class C Adjustable voltage & current dimming option available IP65 or IP67 assembly for indoor and outdoor applications Safety Standards Package Type CB Certified for worldwide use Model Number: LNE- V185W Unit Weight: 1.04 kg (2.29 lb) Dimensions (L x W x D): 228 x 68 x 38.8 mm (8.98 x 2.68 x 1.53 inch) A D General Description Delta LNE series of LED drivers comes with different combinations of features to suit different application requirements and energy optimization needs. Options include externally adjustable output voltage and current levels, and adjustment of LED brightness via 3-way built-in dimming function. All models in the LNE series come with a full corrosion resistant aluminum casing, major international safety certifications and are compliant with EN55015 immunity/Emissions/Harmonic requirements. The products are designed and rigorously tested to work in various indoor and outdoor LED lighting conditions. High surge immunity (common mode: 6kV, differential mode: 4kV), MTBF > 700,000hrs and compliance to IP65/IP67, all make the Delta LNE series an essential part of an energy efficient LED lighting power solution for both indoor and outdoor applications. Model Information LNE LED Driver Model Number Input Voltage Range Rated Output Voltage Rated Output Current LNE-12V185W 12Vdc 13.00A 90-305Vac (LNE-V185W A) LNE-24V185W 24Vdc 7.80A 90-264Vac (LNE- V185W C) LNE-36V185W 36Vdc 5.20A 48Vdc 3.90A LNE-48V185W 54Vdc 3.45A LNE-54V185W Model Numbering LN E V 185W LED Product Series Output Voltage Output Power Package Type Safety Approval Variable Driver E High 12V (185W series A IP65 with potentiometers A UL approval A Delta efficiency and 24V model) to adjust output voltage & standard C ENEC, CE, PFC 36V constant current level PSE and CCC approval 48V D IP67 with dimming cable 54V to adjust constant current level All parameters are specified at 25C ambient for all products unless otherwise indicated. 1 www.DeltaPSU.com (March 2021, Rev. 06) TECHNICAL DATASHEET LED Driver LNE-185W Series / LNE-V185W Specifications Model Number LNE-12V185W LNE-24V185W LNE-36V185W LNE-48V185W LNE-54V185W Input Ratings / Characteristics Nominal Input Voltage 100-277Vac (LNE- V185W A) 100-240Vac (LNE- V185W C) Input Voltage Range* 90-305Vac (LNE-V185W A) 90-264Vac (LNE-V185W C) Nominal Input Frequency 50-60 Hz Input Frequency Range 47-63 Hz Input Current 1.90A max. 115Vac, 0.90A max. 230Vac, 0.80A max. 277Vac (for 12V) 2.20A max. 115Vac, 1.00A max. 230Vac, 0.90A max. 277Vac (for 24V to 54V) Efficiency 115Vac 89.0% typ. 91.0% typ. 91.0% typ. 91.5% typ. 91.5% typ. at 100% Load 230Vac 91.5% typ. 93.5% typ. 93.5% typ. 94.0% typ. 94.0% typ. 277Vac 91.5% typ. 93.5% typ. 93.5% typ. 94.0% typ. 94.0% typ. Max Inrush Current 65A typ. 230Vac (Cold Start) Power Factor 0.98 typ. 115Vac at 100% load 0.95 typ. 230Vac 0.92 typ. 277Vac Total Harmonic Distortion For 12V: < 20% 115Vac/60 Hz & 230Vac/50 Hz ( 60% load) < 20% 277Vac/50 Hz ( 80% load) For other voltages: < 20% 115Vac/60 Hz & 230Vac/50 Hz ( 50% load) < 20% 277Vac/50 Hz ( 75% load) Leakage Current < 0.75mA 305Vac (LNE-V185W A) < 0.75mA 264Vac (LNE-V185W C) * Output power is de-rated at low input voltage. Please refer to Fig. 2 on page 10. All parameters are specified at 25C ambient for all products unless otherwise indicated. 2 www.DeltaPSU.com (March 2021, Rev. 06)