純粋な正弦波 DC 48V ~ AC 220V 6kva 内蔵充電器オンラインアップ、バッテリーなし
Compare to generator+ inverter back up power supply, UPS をより軽く、より安価に, 大容量の電力ではない場合, it’s suitable for family back power supply. Meanwhile, some special field like communication networking and hospital, some devices they hold cannot accept power cut off, the online UPS can help supply these devices form AC main supply to DC main supply with 0 transfer time. The function and type of UPS have many different nowadays. We can pick the suitable UPS by our need.
機能と特徴