Import Ac Oil-Filled Film Capacitors — Buy in wholesale FOB from Supplier in China

Taizhou Shuangfeng Electric Co., Ltd. produces AC oil-filled film capacitors using metallized polypropylene film with a mineral oil dielectric, designed for 50/60Hz power applications. The construction incorporates explosion-proof technology to contain internal faults, with the oil serving both as dielectric and thermal transfer medium. These units target motor run, power factor correction, and HVAC system applications where stable capacitance under thermal cycling is critical. The supplier's location in Wenling, Zhejiang Province, places it within a cluster of electrical component manufacturing, though specific factory capacity or certification scope should be confirmed directly.

The metallized polypropylene film electrode construction provides self-healing characteristics; minor dielectric breakdowns vaporise the thin metal layer without catastrophic failure. Mineral oil fill improves heat dissipation compared to dry film types, enabling higher sustained current and longer operational life in enclosed installations. Typical industry practice sees these capacitors rated for ambient temperatures from -25°C to +70°C, with tolerance classes of ±5% or ±10% depending on application criticality. The explosion-proof casing design addresses safety requirements for industrial motor control panels and power distribution equipment where fault energy containment is mandated.

Primary buyers include HVAC OEMs, industrial motor manufacturers, power factor correction system integrators, and renewable energy inverter producers sourcing for solar or wind installations. The capacitors suit both new equipment builds and replacement programmes for aging motor run banks in manufacturing facilities. Trade terms, MOQ, and lead time are not stated in the available data and require direct negotiation with Taizhou Shuangfeng Electric. Packaging, certification scope, and third-party test report availability should be specified in procurement enquiry.

Taizhou Shuangfeng Electric Co., Ltd. is based at No.55-57 Daxi Road (North), Daxi Town, Wenling, Zhejiang Province, 317525, China. The supplier holds a harbor trust tier on the platform, with a response rate of 0.00% and zero recorded average response hours in the available data. This profile indicates limited or no engagement through platform messaging channels. The company operates within the Wenling industrial zone, a region known for pump and electrical component manufacturing, though no specific factory size, year of establishment, or employee count is disclosed.

The listing presents AC oil-filled film capacitors as the core product line, emphasising explosion-proof construction and oil dielectric thermal management. No verified certifications, client references, or export history are stated in the profile. Buyers should independently verify manufacturing standards compliance, quality system certification, and testing capabilities before placing orders. The absence of response data suggests direct contact via alternative channels may prove more effective than platform enquiry.