Import Dry-Type Air Core Splitting Reactor — Buy in Bulk from Supplier in China

The Dry‑type air core splitting reactor offered by Hua Sheng Long Electrical Equipment Co., Ltd is a passive electrical component designed to limit short‑circuit currents in power networks. It operates within a rated voltage range of 6 kV to 10.5 kV and can carry a rated current between 1 500 A and 3 000 A, as specified by the supplier. The device provides a reactance ratio of 6 % to 10 %, delivering precise voltage‑current control for stable distribution. Its dry‑type construction eliminates the need for oil filling, reducing maintenance requirements and environmental risk.

Typical dry‑type reactors use laminated silicon‑steel cores with epoxy resin insulation, a combination that meets IEC standards for high‑voltage applications. The air core design ensures lower losses and a lighter weight compared with oil‑filled units, which is standard for modern substations. Standard cooling is achieved by natural air circulation, and the enclosure is usually fabricated from powder‑coated steel to resist corrosion. The reactor’s performance is commonly validated against IEC 61869 test procedures, which define tolerance limits for reactance and temperature rise.

Primary users include utility companies, substation engineers and EPC contractors who need reliable current‑limiting devices for transformers, motor‑control centres and renewable‑energy installations. The supplier mentions flexible minimum order quantities but does not disclose exact figures, so prospective buyers should confirm the MOQ directly. Shipping terms, incoterms and payment conditions are not listed; these should be negotiated before finalising the purchase. Requesting test certificates, such as ISO 9001 or IEC conformity, will help verify that the reactor meets the required quality standards.

Hua Sheng Long Electrical Equipment Co., Ltd is located at #3 Helanshan Road The Middle Path Of Hu Economic And Technology Zone Qin Huang Dao 066004 Hebei, China. The company is classified as an imported tier supplier with a harbor trust level on the platform. Its response rate is shown as 0 % and no average response time is provided, indicating that communication details are not disclosed in the listing. No additional corporate background is supplied.

The supplier’s catalogue lists the dry‑type air core splitting reactor among its electrical equipment offerings. No claims about production capacity, employee numbers or certifications are presented, so buyers should request such documentation directly. The listing does not include third‑party verification beyond the tier and trust indicators.