HTRS 300kV/3500kVA Inductance Resonant Reactor

Mode: HTRS 300kV/3500kVA
Frequency: 50Hz  Indoor use
Rated Capacity: 3500kVA  Rated voltage: 300kV
Rated output current:11.7A  Cooling methods: ONAN
Waveform deviation ≤1%  Noise:≤75dB
Inductance adjusting range:
Nominal inductance and cable load :Lsingle min =81.6H (Max.load capacitance 0.12uF,with  capacitance of capacitive voltage divider ) 
Lsingle max=800H   Quality factor: >60
Working time and temperature: one hour on and one hours off under rated load, everyday not surpass 8cycle.Winding temperature raise not surpass 65K, oil temperature raise less than 55K
Over Current Ability: Continuous working for 300S at110% rated current, then thermal damage or distortion of the winding shall not be occurred.
Over Voltage Ability: Overvoltage at 110% UH for 60s, then it shall not cause any insulation damage for the testing transformer.
Structure: iron coil structure, user can change the reactance through adjusting open coil gaps, two epoxy tube, the steel bracket is made of stainless material in case of the reducing of quality factor which caused by eddy loss; pedestal has considered the heat which is caused by high-intensity magnetic field; the resonant system designation has considered the expand with heat and contract withcold of the oil.
External structure:
① Housing is tank type, and connected with flange at two terminals, resistant to impact, low leakage current and partial discharge, external color is sky blue.
② Withstand 20kPa atmosphere sealing test, no leakage, no permanent deformation.
③ Sealing ring is acrylate material for aviations, oil resistance and thermo stability.
Transmission component structure:
①Adopt good material, use 1Ni18T9 stainless steel, which can't transmit magnet, as guide rail.
②In order to reduce the noise, adopt 1Ni18T9 stainless steel, which can't transmit magnet, double lead screw to drag the flexible iron coil.

 
Principle Diagram: