變壓及穩壓設備專用，專用穩壓加變壓設計，三相380V變三相220V，容量12～15KVA，適合台灣精密機器外銷國外搭配，PS系列智慧型機種控制及結構，變壓、穩壓、警示、保護全功能。
Specially for single phase CNC industrial and computer/instrument equipment Single Phase Electronic Servo AVR is suitable for all kinds of single phase load and premises. The product lines have complete series and are all CE certified. The products are light, thin and small in size and are environmentally friendly conceptual models. The products have patented bypass device and continuous stepless voltage regulation design. The products are highly accepted and welcome by CNC industry, computer and instrument industries.