Air-Core Reactor
Professional air-core reactors cover 0-35kV and capacities up to 3500kVAR for reactive power compensation, harmonic filtering, and current limiting in power systems.
Key Features
Cylindrical Multi-Layer Structure
Multi-layer parallel windings in a cylindrical structure with ventilation ducts between packages for excellent heat dissipation.
Low Eddy & Leakage Losses
Small-section round conductors wound in parallel strands reduce eddy current and leakage flux losses.
Robust Insulation
Polyester film semi-lap insulation on every conductor provides high mechanical strength and withstands short-circuit current impact.
Weather-Resistant Coating
Ozone- and UV-resistant protective coating resists aging and harsh climates.
Six Series for Multiple Duties
Series, current-limiting, filter, shunt, split, and starting reactor series cover different applications.
Why Choose WeiLian
01 Up to 35kV
Air-core reactors cover 0–35kV and capacities up to 3500kVAR for compensation, harmonic filtering, current limiting, and demanding utility applications worldwide.
02 Configured for Outdoor Conditions
Winding structure, insulation, ventilation, and protective treatment can be matched to sites where heat, ozone, ultraviolet exposure, or weather matter.
03 Engineering for Multiple Duties
Series, current-limiting, filter, shunt, split, and starting reactor configurations give your team one source for different air-core project requirements worldwide.
04 Global Project Supply
With customers across 30+ countries, WEILIAN supports custom specifications, export documentation, and repeat supply for international power-system and industrial projects.
