Scope of application
BWG optical grid-connected cabinet is an important part of centralized inverter and booster transformer or AC bus box and booster transformer. The incoming line of
this photovoltaic grid-connected cabinet uses circuit breaker input or direct input, the output uses circuit breaker or load isolation switch, the bus is connected by electroplated or purified bus, and provides secondary anti-demand protection. The rated voltage of the system is AC690V. Indoor protection class IP40, outdoor 1P65: secondary measurement and control of the cable, the current is greater than 2.5mm; The electrical environment, the voltage is 1.5mm; The control is greater than
1.0mm ', the measurement current transformer is 0.5 current mutual inductance solution, and the measurement mutual inductance is 0.2S current mutual inductance
path. We can also add related functions according to customer requirements. This product adopts professional electrical design and component selection, so that
the internal structure of the cabinet is safe, simple, beautiful, convenient for on-site wiring and maintenance, and ensure the long-term stable work of the equipment.