... 12v power supply 1.AC input range selected by switch 2.size:99*97*35mm 3.high reliabiltity 4packaging standard 12v power supply,switching power supply single output,power supply ... ,high reliabiltity MODELSPECIFICATIONS-15-5S-15-12S -15-24OUTPUT DC ... 1 cycle , period for 60min, each along ... method to design, structure more reasonable and more ...