Import Electronic Transformer — Buy in Bulk from Supplier in China

This electronic transformer is designed to convert 230V AC at 50Hz to a stable 11.6V AC output, suitable for low-voltage electronic systems. It has physical dimensions of 125mm by 33mm by 25mm, making it compact enough for integration into space-constrained devices such as LED drivers and control panels. The core is wound with copper wire and insulated with class B epoxy resin, ensuring thermal stability under continuous operation.

Typical industry transformers of this type operate within a 5% voltage tolerance and are built to IEC 61558 standards for safety and electromagnetic compatibility. The output is non-isolated, which is standard for compact switching power supplies. Core material is silicon steel laminated to reduce eddy current losses, and the winding insulation is rated for 130°C operating temperature, aligning with common industrial benchmarks for reliability.

This unit is commonly sourced by manufacturers of LED lighting, security systems, and small industrial controllers. Buyers typically require units in batches of 500 or more for assembly lines. Trade terms are offered as FOB Shanghai or CIF to major ports, with packaging in anti-static foam-lined cartons. Lead time is confirmed upon order, and no certifications are stated in the listing - buyers should request test reports for insulation resistance and dielectric strength before shipment.

Shangyu Sinuo Electronic Lighting Co., Ltd is located in Lianghu Town, Shangyu, Zhejiang Province, China, and operates as an imported supplier with harbor trust tier verification. The listing confirms no revenue figures, employee count, or export history. The company's profile indicates focus on electronic components for lighting and control systems, with no mention of in-house R&D or certification holding beyond general compliance claims.

The supplier has no verified response rate or average response time shown. No client names, production volume, or quality certifications such as ISO or CE are confirmed in the source data. Buyers should treat all claims about certifications or capacity as unverified and request documentation directly before placing orders.