... 201W , 2.we have 5V, 12V, 15V, 24V ,27V and 48V. 3.we have CE and ROHS certificate datasheets:AC input ... start ,30A at 115VAC, 60A at 230VACDC adjustment range-----12: 12~14, 24: 24~48 48:48~53Vover voltage protection---------120%-140% rated ... 15S-201-24S-201-27S-201-48 DC output voltage 5V 7.5V 12V 13.5V 15V 24V 27V 48V ... switching power supply/ SMPS/ power supply sell S-201-12/24 Switch power supply