• Oil-insulated Modular Reactor AC Resonance For Factory Testing Manufacturers, Oil-insulated Modular Reactor AC Resonance For Factory Testing Factory, Supply Oil-insulated Modular Reactor AC Resonance For Factory Testing
  • Oil-insulated Modular Reactor AC Resonance For Factory Testing Manufacturers, Oil-insulated Modular Reactor AC Resonance For Factory Testing Factory, Supply Oil-insulated Modular Reactor AC Resonance For Factory Testing
  • Oil-insulated Modular Reactor AC Resonance For Factory Testing Manufacturers, Oil-insulated Modular Reactor AC Resonance For Factory Testing Factory, Supply Oil-insulated Modular Reactor AC Resonance For Factory Testing
Oil-insulated Modular Reactor AC Resonance For Factory Testing
  • FSHV / LEIYU
  • CHINA
  • 60-90 Days
  • IRST

HVAC serial resonant test systems with oil insulated modular reactor in variable inductance, operating in power frequency 50/60Hz, for testing of gas-insulated switchgears up to 1600 kV in accordance with IEC 62271-203.

Oil-insulated Modular Reactor AC Resonance are designed to compensate capacitance in testing circuit precisely by adjusting inductance of HV reactors, and output continuous AC voltage of power frequency (50/60Hz), mainly for factory testing of high and ultra-high voltage cables, power transformers, GIS, etc.

 

They use resonance between capacitive test object and inductive HV reactor of test system, adjust inductance of HV reactor to form a series resonant circuit with test load, resulting in an ideal sinusoidal resonance voltage. The natural resonance frequency of test circuit is matched to feed-in mains frequency 50/60 Hz by tuning inductance of HV reactor.

 

The oil-cooled HV reactor is installed in a closed container made of steel and insulating cylinders.

The module setup enables you to connect the reactors in series or in parallel for extending the range of voltage and/or current. The individual modules can be installed above or next to one another.

 

As part of a series resonant circuit, these systems provide undistorted high voltage. And because the systems are designed to have high quality factor (Q), low input power is required (1/Q) which results in lower installation and operating costs.


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