This Paper Reel to Sheet Cutting Machine is fit for jumbo roll paper sheet into required size, with advanced technology from Europe, it has features of high speed, flexible unwinding unit, high production capacity and reliable working.
The energy saving of the inverter is mainly reflected in the application of fans and pumps. After the fan and pump load are controlled by frequency conversion, the power saving rate is 20% to 60%. This is because the actual power consumption of the fan and pump load is basically proportional to the cube of the speed. When the average flow required by the user is small, the fan and the pump adopt variable frequency speed regulation to reduce the rotation speed, and the energy saving effect is very obvious. The traditional fans and pumps use baffles and valves for flow regulation, the motor speed is basically unchanged, and the power consumption does not change much. According to statistics, the power consumption of fans and pumps is 31% of the national electricity consumption, accounting for 50% of the industrial electricity consumption. The use of frequency converters on such loads is of great importance. At present, the application is more successful with constant voltage water supply, variable frequency speed regulation of various types of fans, central air conditioners and hydraulic pumps.