Description
The LSU85B series of LED drivers offers 85W continuous output power with a single output of either 24v, 30v, 36v, or 48v (coming with a universal input of 90-305 Vac) at efficiencies up to 90%. All models operate at full specification over a -20 to +70°C temperature range with convection cooling and meet IP68 water and dust resistance standard.
 
The class I LED drivers feature over-current protection (OCP), over-temperature protection (OTP), programmable constant current & constant voltage mode (CC & CV mode), and the active power factor correction (PFC) is included to maximize the power quality. The power modules carry comprehensive safety certificates & markings, conform to safety standards including IEC/EN 61347, EN 61547, UL 8750, and are fully compliant with RoHS directive.

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Electrical Characteristics
● Efficiency: 87~90%
● Line Regulation: 1% (max.)
● Load Regulation (C.C.): 5%
● Load Regulation (C.V.): 5%
● Hold-Up Time: 12mS (min.)
● Output Ripple and Noise: 1% (max.)
 
Environmental
● Operating Temperature: -20 to +70°C
   (Derate linearly from 100% load at 60°C to 50% load at 70°C)
● Storage Temperature: -40 to +85°C
● Operating Humidity: 0~95%
● Storage Humidity: 0~95%
● MTBF: 100,000 calculated hours

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