PV solar application flow (for two-level PV inverter 100kVA-1250kVA)
Shinenergy PV solar reactors work on the AC output side of LC or LCL filter with transformer to the electrical consumer. Reactors are generally used in distribution lines. A feeder is often connected with a branch feeder drawn from the same bus to limit the short circuit current of the feeder and maintain the bus voltage without being much lower due to a short circuit of the feeder.
The reactor coil and core assembled after pre baking, vacuum impregnation, baking and curing this process, using H grade varnish, make the reactor coil and core tightly together, not only greatly reduces noise when running, but also has high heat-resistant level, ensure reactor at high temperatures also can safely noiseless operated.
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 2300A
One minute voltage withstand: 3kA
Voltage range: up to 480V
Fundamental frequency: 60Hz
Switching frequency: up to 5kHz
Insulation classes: 180
Protection class: Optional
Cooling methods: AN, AF