Product Description

As an important section in the parallel inverter power system, the STS static switch module cooperates with the monitoring module to ensure the uninterruptible AC transfer between the bypass mains and the inverter. To guarantee a reliable and stable transfer, it also adopts the advanced control strategy and reliable SCR components. The transfer time from inverter overload to bypass is zero; from inverter failure to bypass takes max 4ms. It is available with three models: STS****0, STS****0 and STS****0. They are installed on 1.6m rack, 2m rack and multi-rack parallel respectively to achieve the transfer between the bypass mains and the inverter of the *0kVA—*0kVA inverter power system.