www.boser.com.tw industrial power supply ac-dc MPE-8071 70w ac-dc open frame power supply input range: 85~270vdc *input voltage: 85~270vac *input current: 2a at 115vac or 1a at 230vac max. *inrush current: does not exceed 30a at 115vac input or 60a at 230vac input, at cold start 25 o c, and excluding emi suppression capactiors *load range: all outputs are at min. load conditions, while +5v output is between 5~5.1v and all other outputs are within the specified voltage accuracy range *ripple and noise: peak to peak ripple and noise for all outputs is < 1% of output voltage at rated load *line regulation: < +/-2% for each output measured at rated load and +/-10% input voltage range *load regulation: < +/-3% for +5v, +/-4% for +12v, and +/-5% for -12v with +/-40% change on the measured output load, +/-40% from 60% rated load, while keeping other outputs at 60% rated load *hold up time: > 16ms at 115vac input and rated load, measured from the end of the last charging pulse to when the main output drops down to 95% output voltage *efficiency: > 70% at nominal line and rated load *altitude: 10,000 feet *protection: latch-off mode against short circuit or over load conditions ac input on/off cycle to restart power supply *temperature: 0~+50 o c (operating); -40~+85 o c (storage) *connectors: ac input: molex 5277-02a or equivalent device dc output: molex 5273-08a or equivalent device for fan use only: molex 5045-02a or equivalent device *dimensions: 12.7 x 7.62 x 3.85 cm at tolerance +/-0.4mm features features *safety: ul 1950 / csa 22.2 no.234 / vde en60950 *emi: fcc class b / en55022b transformer 12.7 7.62 0.5 6.48 0.5 11.56 tb2 tb3 1 3.86 max. 0.25 output voltage +5v +12v -12v min. load 0a 0a 0a rated load 10a 1.5a 0.3a max. load 12a 2.5a 0.3a voltage accuracy 5~5.1v 11.2~11.6v -10.8~-12v output +5v gnd +12v -12v pin 1~3 4~6 7 8 safety standards safety standards
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