Wattage 75W ~ 750W features? Built-in active power factor correction function (active PFC)? 1000w full range voltage input switching power supply, a single set of fully functional data model SP-75 / SP-100 / SP-150 / SP- 200 / SP-240 / SP-320 / SP-480 / SP-750 / PSP-600 three groups TP-75 / TP-100 / TP-150 four QP-100 / QP-150 / QP-200 / QP- 320 / QP-375 wattage 1000W ~ 18000W features 19 "1U chassis Power RCP-MU / RKP-CMU1:?? monitoring module (built-in I2C / PMBus serial data port) model data RCP-1000 / RCP- 2000 RCP-1U / RKP-1U RCP-MU / RKP-1U-CMU1 / RKP-CMU1 rain 1000w LED switching power supply switching power supply, Jie Yi Wei (certified), Nanshan District, Shenzhen-switching power by Easy Micro Technology Co. The company offers. Shenzhen Jie Yi Micro Technology Co. (www.jieyiwei.com) is an industry leader in Shenzhen, Guangdong, electronics, electrical products manufacturing equipment, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. In Jie Yi micro leadership with the staff warmly welcome all inquiries negotiations to create easy micro Jay a better future.