China Certificate for Energy conservation Product

Features：

1. High-efficiency and energy-saving: Energy-efficient product at the national level, with an energy efficiency ratio of 87%, and overtake the European Union (EF1) standard.
2.Safty and reliability: Anti-interference protection system is used, free of lightning and donot need to worry about magnetic interference,moreover the system has overload protection.
3.High power: Low voice, low vibration, low power consumption; fast speed, high power response speed, high efficiency and stability.
4.Energy saving and environmental protection: Environmental protection and energy saving electric energy design, in accordance with all kinds of safety regulations and ROHS instructions, low pollution, low power consumption, power can be saved by 75%.
5.Microcomputer control system: Clear identification, diversified parameter system, simple setting; one board control, easy for maintenance; software and hardware bidirectional guarantee skills work longer life; powerful parameter adjustment function,can be used for more different machines and larger matching range.
6.Stepless speed : Individual pedal control adjusts braking sensitively, easy to operate.
7.Accurate connector:the connectors of all copper wires make sure the safty and reliability.
8.Accurate positioning: a variety of positioning modes make higher work efficiency .
9.Simple Installation: screws fixed installation only.

Parameters：

型号 MODEL	电压(V) VOLTS	电压(A)  CURRENT	频率(Hz) FREQUENCY	转速(RPM) SPEED	额定功率(W) POWER	毛净重（KG) G.W/N.W
DWS-X-550P	AC 220±20%	0-3.5	50/60	0-4200	550	5.5/5
	AC 110±20%	0-7	50/60	0-4200	550	5.5/5
DWS-X-550A	AC 220±20%	0-3.5	50/60	0-4200	550	5.5/5
	AC 110±20%	0-7	50/60	0-4200	550	5.5/5
DWS-X-800P	AC 220±20%	0-4.5	50/60	0-4200	800	6/5.5
	AC 110±20%	0-9	50/60	0-4200	800	6/5.5
DWS-X-800A	AC 220±20%	0-4.5	50/60	0-4200	800	6/5.5
	AC 110±20%	0-9	50/60	0-4200	800	6/5.5