HFRS-T 45kV/1350kVA Variable Frequency Resonant Reactor

Mode: HFRS-T 45kV/1350kVA
Single Module                                  Rated voltage: 45kV
Rated current: 30A                          Rated capacitance: 1350kVA
Rated inductance: 5H±1%              Error: <1%
Insulation level: withstand 60s under 110% rated voltage
Rated frequency: 20-300Hz           Quality factor: Q>60 ~ 120
Partial Discharge Level <10pC at 100% rated voltage (Indoor acceptance test, special PD TEST Methods.)
Working time: at 45kV 30A, one hour one, one hour off, not surpass 3 cycle every day. Temperature raise: winding≤80K, transformer oil≤55K; Surface of epoxy tube temperature raise ≤40K

Structure Requirement: 
The system adopts iron coil subsection air gap and copper winding structure, reactor adopts copper lead-wire winding, oil immerse self-cooling, oil tank is iron shell structure to increase the system heat dissipation capability, and equips with breathe capsule for transformer oil expanding when testing. Reactor equips reliable hook for suspending.
The inner structure of the reactor is special designed for long distance trail way, highway transportation. The system suitable for on-site testing.
Reactor has nameplate for single unit and serial connection: the parameter on nameplate are: Rated voltage, inductance, working frequency, weight, and so on.
Compared with Epoxy tube type structure, the Metal tank structure has better function on heat dissipation. And Tank structure has better performance on on-site testing.

Principle Diagram: