Our Open Frame power supplies are used for traffic light and pedestrian signal etc. These series provide engineers with a power platform with the flexibility to meet virtually any design requirement. High power density design with universal AC input range, high reliability, high efficiency and meet EN61000-3-2 requirements. Output wattage ranged from 20W~300W, channels ranged from sigle to quad and new models are developing continuely. For reducing
environmental impact, all models are compliant to RoHS regulations.
INPUT
Input voltage: 100~240VAC/120~370VDC
Input frequency: 47~63Hz
Inrush current: 22A/115VAC
(Cold start) 44A/230VAC
OUTPUT
Hold-up time (Full load@230VAC): 25mS Min.
Over voltage protection: Autorecovery
Overload protection: Power limited
Short circuit protection: Autorecovery
Reverse polarity protection: Autorecovery
Over temperature protection: Power limited
Features
High power density
Universal input range
Convection cooled
RoHS compliance
3 - year warranty
Great reliability
Over voltage protection
Overload protection
Short circuit protection
Operating Environment
Operating temperature: -40 to 35 degrees
Operating humidity: non-condensing 5% to 95% relative humidity