Oil Tank Transformer Supplier

Product Introduction:

Serving as a vital defensive element for transformers, the welded transformer oil tank shell performs a range of crucial functions. In addition to containing insulating oil, it protects the internal iron core and windings while preserving a sealed environment. Its primary structure is fabricated by welding high-strength steel plates, resulting in a closed container configuration. Different welding methods employed on the shell effectively prevent the ingress of external moisture and dust. Meanwhile, it facilitates the smooth circulation of insulating oil—a process that boosts heat dissipation, thus guaranteeing the safe and stable operation of the transformer’s internal components.

Product Advantages:

A crucial part of a transformer, the transformer oil tank casing mainly serves core functions such as safeguarding internal components, ensuring insulation, enabling heat dissipation, and maintaining airtightness. Engineered to resist external impacts, it also offers rigid support for the transformer’s internal parts—this keeps all components firmly in position under electromagnetic forces and stops stress-induced deformation from interfering with normal operation. Acting as a sealed container, the tank casing boosts insulating performance: its airtight structure blocks moisture intrusion and prevents oil leakage, while also promoting efficient heat dissipation. These characteristics are vital for reducing the failure rate of the transformer’s internal components, cutting downtime losses caused by malfunctions, enhancing the equipment’s long-term operational reliability, and lowering its overall life-cycle costs.

Production Process:

Raw material inspection → Cutting → Welding → Shot peening → MT→Spray painting→ Cleaning packaging  →CMM/GMM

Packaging and Shipping:

Our dedicated team follows a strict quality control protocol for every single order. Before shipment, each product undergoes meticulous cleaning, clear labeling, and is protected with anti-rust measures. After that, a rigorous visual inspection is conducted to ensure impeccable quality. Finally, we professionally package the products and store them in our well-organized warehouse—this guarantees that the goods are immediately ready for delivery whenever needed.

Company Strength:
The company upholds the principles of optimizing all business processes and digitizing every workflow. By utilizing the efficient, high-speed "5G factory" network, it integrates data from the PLM (Product Lifecycle Management) system, ERP (Enterprise Resource Planning) system, manufacturing MES (Manufacturing Execution System), and equipment management system. This integration allows for digital management of business processes such as R&D (Research and Development), scheduling, work reporting, process handover, delivery, and traceability. As a result, the efficiency of product R&D has been greatly enhanced, production cycles have been reduced, and the on-time delivery rate for customers has been ensured.