Charger Model: 3634778 before connecting the power input (1) first make sure the charger is connected rated input voltage and the grid voltage used are the same. (2) charger input power for three-phase four-wire DSE7110, which received three three-phase transmission line (FireWire) DSE7320, yellow and green wire is the ground wire. (3) the charger is connected to the external network through the power cable. To ensure safety DSE7310, external network connections installed power requirements of power circuit breakers and insurance breaker capacity is about 2.5-3 times the rated input current. Distribution line construction site: construction site with three main lines * 95 * 185 + 2 rubber cables laid along the wall, woodworking machinery, steel and other processing machinery Extension Cable with 3 * 50 + 2 * 25 wear rubber cables buried pipe laying DSE, office lighting using PVC pipe threading done or plastic trunking wiring. Portable distribution boxes and switch boxes into, must qualify with a rubber insulated cables. When construction and renovation construction, Each unit building from the ground floor up every other layer to place a distribution box, power supply equipment for the construction of electricity. DSE7110, DSE, 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!