HAT220 dual power controllers to ensure safe and reliable use of equipment and personnel, in the installation, use and maintenance, please observe the following: 1, when the device is installed, make sure the power cord in the ground grounded supply DSE701AS, please Do not use two-pin plug. Make sure the AC input power for 220V50Hz's. 2, when the power switch is in the OFF state, the power line is still live within the chassis, non-professionals do not open the box, in order to avoid electric shock. 3. Do not put the power supply controller device is too hot or cold areas. 4, the power controller at work may have a fever, so to maintain a good working environment ventilated to avoid overheating and damage to the machine. 5, rainy or humid weather when not in use for a long time, you should turn off the power of the total gate. 6, non-professionals without permission, please do not attempt to disassemble the equipment chassis, Do not attempt to repair sales DSE701AS, in order to avoid accidents or increase the degree of damage to the equipment. Synchronous generator used by the prime mover divided into three kinds of turbine generator, hydro and diesel generators. They are common structural useful addition to small motors other than the permanent magnets generate a magnetic field, the magnetic fields are generally produced by direct current through the field coil, and an excitation coil on the rotor, the armature winding on the stator. Because the excitation coil voltage is low, less power, and only two outlet headers, easily drawn through the slip ring; and the higher the armature winding voltage, power and large, multi-purpose three-phase winding DSE701AS manufacturers, there are 3 or 4 leads to head on the stator more convenient. Generator armature (stator) core quartet built with silicon to reduce iron loss. Since the magnetic flux through the rotor core constant, may be made integral with the steel block. In large motors, the rotor under strong centrifugal force, materials must be of high quality steel rotor. DSE701AS | DSE701AS | faithful electromechanical provided by the Dongguan City, South City Zhongxin Electrical and Mechanical Services Department. Dongguan City, South City Zhongxin Electrical and Mechanical Services Department (zhongxin888.net.cn) strong, credible, in Dongguan, Guangdong and other industrial products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the faithful into the brilliant electromechanical and you work for a better future!