Import Water Pump Capacitor — Buy in wholesale FOB from Supplier in China

The Water Pump Capacitor supplied by Smiler Electronic Industrial Co., Ltd is an AC film capacitor designed for motor start and run applications in air‑conditioning, HVAC and water‑pumping equipment. It is constructed from a polypropylene film dielectric with aluminium electrodes and copper terminals, matching the material description provided by the supplier. The unit operates at rated voltages between 150 VAC and 600 VAC and at a frequency of 50 Hz to 60 Hz, as listed in the product data. Certification marks include GB/T3667, UL‑810 and EN 60252 together with CQC, UL and VDE approvals.

Capacitance values are offered from 1 µF up to 80 µF, with tolerance classes +‑5 % (J), +‑10 % (K), +10 % (U) and - 5 % (U) as defined in the source. Typical industry practice for this class of capacitor also specifies an operating temperature range of - 40 °C to +85 °C and a dielectric loss tangent below 0.05, which are not explicitly listed by the supplier but are standard for polypropylene film types. The components are classified under climatic categories 25/70/21, 25/85/21, 40/70/21 and 40/85/21, ensuring reliable performance in harsh industrial environments. Insulation resistance is measured at a minimum of 2000 MΩ at 20 °C, and the testing voltage between terminals is 2 × Un for 5 s and 2 × Un + 1000 V for 5 s, meeting the listed test requirements.

Typical buyers include OEM manufacturers of HVAC units, water‑treatment system integrators and maintenance service providers who require spare capacitors for field replacement. Smiler Electronic Industrial Co., Ltd is listed with a harbour trust tier but shows a zero response rate, so importers should confirm current contact responsiveness before negotiation. Trade terms, minimum order quantities and lead times are not disclosed in the listing and should be verified directly with the supplier. Buyers are advised to request the latest test certificates and to confirm that the supplied climatic category matches the intended installation climate.

Smiler Electronic Industrial Co., Ltd is located at 12 Xingye North, Lunjiao Town, Shunde District, Foshan, Guangdong, China, postal code 528000. The company is classified in the harbour trust tier on the platform, indicating a verified business registration, but its response rate is recorded as 0 % with an average response time of 0 hours, suggesting limited recent communication. The listing highlights the firm’s capability to supply water pump capacitors that comply with GB/T3667, UL‑810 and EN 60252 standards.

The supplier’s profile does not disclose production capacity, annual turnover or specific client references, and no additional certifications beyond the mentioned safety approvals are provided. Prospective buyers should therefore request up‑to‑date factory audit reports or third‑party inspection results to validate quality controls. Smiler Electronic Industrial Co., Ltd does not state any minimum order quantity or lead‑time in the public data.