Import Ac Motor Capacitor (Column Plastic Case) — Buy in wholesale FOB from Supplier in China

This AC motor capacitor with a column plastic case from Anhui Safe Electronics Co., Ltd. is a self-healing metallized polypropylene film capacitor designed for starting and running duty in single-phase AC motors at 50 Hz and 60 Hz mains frequency. The plastic case construction differentiates it from the aluminum can oil-filled variant in the supplier's range, offering lighter weight and corrosion immunity in humid environments. The self-healing dielectric property ensures that localized breakdowns in the metallized film layer vaporize the electrode material around the fault site, restoring insulation without permanent short circuit. The source confirms application in industrial machinery, HVAC systems, and household appliances where stability under variable load is required. Specific capacitance, voltage, and dimensional values are not provided in the listing data and must be requested directly from the supplier for motor matching.

The column plastic case format is typically associated with CBB60 or similar series capacitors rather than the CBB65 aluminum can construction, though the source does not assign a specific model series. Plastic case capacitors generally employ epoxy resin or thermoplastic encapsulation rather than oil filling, with thermal management relying on case surface area and internal resin thermal conductivity. Self-healing polypropylene film with aluminum metallization remains the dominant dielectric system for this product category. Standard voltage ratings for plastic case motor capacitors typically range from 250 VAC to 450 VAC, with capacitance values from 1 uF to 100 uF depending on case size and application. The absence of oil filling eliminates leakage risk but may reduce thermal endurance in continuous high-temperature operation compared to oil-impregnated designs. Buyers should clarify the exact plastic material (typically ABS, PBT, or nylon), flame rating (UL94 V-0 or HB), and thermal index to assess suitability for enclosed motor compartments.

Industrial buyers include motor manufacturers, appliance OEMs, HVAC system assemblers, and maintenance/repair organizations servicing single-phase motor populations. The column plastic case format suits installations where mounting orientation flexibility, reduced weight, and immunity to electrolyte leakage are priorities over maximum thermal dissipation. Export packaging and bulk shipment configurations are available per the source, though exact carton quantities, pallet configurations, and labeling standards are not specified. Trade terms, MOQ, and lead time require direct confirmation with Anhui Safe Electronics Co., Ltd. The Tongling, Anhui origin places production within China's established electronics manufacturing corridor, with access to Shanghai and Ningbo port infrastructure for international shipment.

Anhui Safe Electronics Co., Ltd. maintains its manufacturing base at North Of Weiyi Road, Shizishan Economic Development Zone, Tongling 244000, Anhui Province, China. The supplier holds imported-tier status with harbor trust tier classification, indicating a basic marketplace listing without advanced verification or transactional history signals. Response metrics show 0.00% response rate and zero average response hours, which may reflect recent listing activation, data collection timing, or actual communication inactivity. Buyers should not rely on automated response indicators for supplier reliability assessment.

The company offers both aluminum can oil-filled and plastic case capacitor constructions from the same manufacturing location, suggesting vertical integration in film capacitor production with flexibility in encapsulation and packaging formats. Brand options include SAIFU, CSF, or OEM labeling. No information is provided about factory floor space, number of production lines, annual capacitor output, research and development capability, or intellectual property holdings. The source description emphasizes self-healing properties and stability but does not cite specific quality management system certifications such as ISO 9001, environmental management certifications, or automotive quality standards. Buyers should request a company capability statement, quality manual summary, and customer reference list to evaluate operational maturity beyond the product description.