Completed collection of raw material such as IGBT, Inverter, battery etc main parts. Workers in processing line start inserting electrical components into a pcb board and welding them as a whole circuit board, in built batteries and assemble a few circuit boards and power lines into a UPS case, passed aging test etc performance tests then packaging, get all these procedures finished, High frequency mono phase 1-10kva PF1.0 UPS is formed and ready to ship to South Africa. This is our new launched product PF1.0 UPS with internal battery. These models are very popular selling in the market in South Africa. With quality of REC and big capacity of inverter, this model has strong environmental adaptability.