HFRS 700kV/6300kVA Variable Frequency Resonant Reactor

Mode: HFRS 700kV/6300kVA
Single module rated voltage: 350kV
Two modules rated voltage: 700kV
Single module rated capacitance: 3150kVA
Two modules rated capacitance: 6300kVA
Rated current: 9A               Rated frequency: 25-300Hz
Single module inductance: 123H±2%
Two modules inductance: 246H±2%

Insulation Level: 
Single module withstand voltage: 385kV
Two modules withstand voltage: 770kV/1min
Working time:Running time requirement: 15min on, 1hour off, every day 4cycle.
Temperature raise: winding≤80Kransformer 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 railway, highway transportation. The system suitable for on-site test.
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: