PV solar application flow (for three-level PV inverter above 50kVA)
Shinenergy PV solar reactors work on the AC output side of LC or LCL filter with transformer to the electrical consumer. The main components of the electrical circuit are resistance, capacitance, and inductance. The inductor has the effect of suppressing the change of the current and alternating the alternating current. The winding static induction device with inductance is called a reactor.
When the short circuit occurs, the reactor voltage drop on the larger, so the reactor also plays a role in maintaining the bus voltage level and the voltage fluctuation on the bus, to ensure the stability of the user operation of the electrical equipment on the non fault line.
PV solar reactors, essentially protect the voltage output stable when load is in the low level. It is an efficient way to reduce over voltage damage to load. The protection of load insulation from premature aging and destruction results in a significantly increased performance of all PV solar systems.
Current range: up to 500A
One minute voltage withstand: 3kA
Voltage range: up to 480V
Fundamental frequency: 50/60Hz
Switching frequency: up to 20kHz
Insulation classes: 180
Protection class: Optional
Cooling methods: AN, AF