Product overview
The 35kV photovoltaic (PV) step-up substation boosts the three-phase AC power generated by a solar box-type inverter station or inverter room through a step-up transformer to 35kV three-phase AC power for grid integration. The PV box-type step-up substation features a reasonable and compact system layout, including a low-voltage incoming cabinet, dual split transformers, and a high-voltage outgoing cabinet. These are installed independently in three separate compartments, arranged in a square or '' layout, with complete functions and easy maintenance. The low-voltage compartment is equipped with remote control devices and a power transformer, enabling remote control and self-power supply of the box-type substation, meeting the needs of PV power generation systems.
Product features
Integrated ceiling ventilation with a sleek look, giving the product a high-end feel.
Integrated air ducts provide large airflow, making inverter operation safer and more efficient.
Cabinet integration, where each module of the substation merges with the cabinet, giving it a premium appearance.
Optimized space usage within the cabinet, making inspection and maintenance easier.
Advantages and characteristics
The PV step-up substation includes a low-voltage incoming cabinet, dual split transformers, and a high-voltage outgoing cabinet, all installed independently in three separate compartments arranged in a square layout. The low-voltage compartment has remote control devices and a power transformer, enabling remote control and self-power supply of the box-type substation.