Purchase Qty. Reference FOB Price
1-9 Pieces US$198.00
10-49 Pieces US$193.00
50-199 Pieces US$189.00
200+ Pieces US$184.00
Product Description
Production description wholesale 2000va 2kva hight frequency switching power supply ups online double conversion ups 1. Online ups style 2. Built-in toroidal transformer with high efficiency and low static power consumption. 3.A short circuit protection setting in the output,so no need to ...