Wholesale Transformers for Efficient Power Distribution

The Huajidian 500kVA Cast Resin Dry Type Transformer is a high-efficiency, safe, and environmentally friendly power distribution device independently designed and assembled by a professional Chinese power equipment manufacturer. The product adopts an epoxy resin cast dry-type insulation structure, abandoning the traditional oil-immersed design, completely eliminating safety hazards such as oil leakage and fire. It boasts advantages such as zero pollution, low energy consumption, easy maintenance, and stable operation. As a high-quality power equipment supplier, Huajidian products have been exported to Africa, the Middle East, Southeast Asia, and other regions, widely adapting to industrial, commercial, and residential power supply scenarios, providing global customers with cost-effective power conversion solutions.

The Huajidian 750 kVA 3 phase dry type transformer is a high-performance medium-voltage power distribution device independently developed and manufactured by a professional factory in China. It is suitable for 50Hz AC and 10kV/11kV medium-voltage power systems. The product uses vacuum epoxy resin integrally cast windings and a high-permeability silicon steel core, equipped with a self-cooling/forced air-cooling dual heat dissipation system. It boasts advantages such as oil-free flame retardancy, moisture and dust resistance, and maintenance-free operation, completely solving the fire hazards and environmental compatibility shortcomings of traditional oil-immersed transformers. The product is widely used in high-security scenarios such as large and medium-sized industrial and commercial projects, commercial complexes, hospitals, and data centers. As a reliable manufacturer and supplier, Huajidian provides one-stop service from selection and design to after-sales maintenance, with extensive domestic and international implementation cases and high market recognition.

The Huajidian 630 kVA epoxy resin dry type transformer is a high-performance, maintenance-free power distribution device suitable for 50Hz, 10kV/11kV medium-voltage power distribution systems. Independently developed and manufactured by a professional factory in China, this product utilizes vacuum epoxy resin cast coils and a high-permeability silicon steel core, offering advantages such as oil-free operation, flame retardancy, dust and moisture resistance, energy saving, and low noise. It completely solves the pain points of traditional oil-immersed transformers, including flammability, explosiveness, susceptibility to moisture, and cumbersome maintenance. Leveraging its standardized production and customized service advantages, this equipment is widely used in domestic and international industrial, commercial, medical, and data center projects, making it a reliable choice for manufacturers and suppliers in the industry.

Huajidian's 11kV 1000 kVA dry type transformer is specifically designed for 11kV medium-voltage power systems and is widely used in high-safety scenarios such as small and medium-sized industrial and commercial projects, data centers, hospitals, and schools. Manufactured in China, the transformer features open windings without encapsulation, air self-cooling, and an oil-free flame-retardant structure, resulting in energy-efficient, low-noise, maintenance-free, and highly safe equipment. As a professional manufacturer and supplier, we leverage our complete production lines, stringent IEC standard testing, and customized services to provide reliable power distribution solutions for projects both domestically and internationally.

The Huajidian 63kVA 33kV/0.433kV Dry Type Transformer is specifically designed for overseas 33kV medium-voltage power systems and is a core power distribution device for small industrial and commercial projects and remote power supply scenarios. Utilizing resin casting technology and high-performance core materials, the product boasts advantages such as low loss, low noise, high safety, and easy maintenance. As a reliable supplier in the industry, leveraging its comprehensive R&D, quality control, and end-to-end service capabilities, it can adapt to various national standards as needed. This equipment has been implemented in multiple overseas projects, fully demonstrating the manufacturer's comprehensive strength in the field of dry-type transformers.

The Huajidian 13.8 kV 250 kVA dry type distribution transformer is specifically designed for 13.8 kV medium-voltage power grids in North America and overseas. As a professional equipment manufacturer, this product utilizes epoxy resin vacuum casting technology, resulting in excellent insulation performance, low loss, and low operating noise. It supports customization of protection levels, voltage regulation methods, and accessories, making it suitable for indoor power distribution scenarios such as buildings, data centers, and factories. The equipment is oil-free and environmentally friendly, with flexible heat dissipation solutions. It has been implemented in multiple overseas projects and is a reliable choice for overseas medium-voltage power distribution. The quality of Chinese-made power equipment is widely recognized in the market.