Wholesale Transformers for Efficient Power Distribution

The Huajidian Three Phase Cast Resin Distribution Transformer is a dry-type power distribution device manufactured in a professional Chinese factory, suitable for 50Hz, 10kV and below AC power systems. The product utilizes vacuum epoxy resin cast windings and a high-permeability silicon steel core, offering oil-free flame retardancy, moisture and dust resistance, low noise, energy saving, and maintenance-free operation, completely eliminating the safety hazards of traditional oil-immersed transformers. As a professional manufacturer and total solution provider, we support customized services and its products are widely used in commercial buildings, hospitals, schools, data centers, and flammable and explosive industrial sites, providing safe and reliable power protection for various scenarios.

The Huajidian 15000 kVA oil immersed self cooled transformer is a high-performance core substation equipment suitable for 50Hz AC, 35kV and above medium- and high-voltage power systems. The equipment uses oxygen-free copper windings and a high-permeability cold-rolled silicon steel core, offering advantages such as low loss, high insulation, and resistance to short-circuit impacts. Combined with a stable oil-immersed self-cooling system and a complete set of safety protection structures, it can operate stably under high loads for extended periods. As a reliable power equipment supplier, Huajidian's transformer is widely used in regional power grids, industrial and mining enterprises, and large-scale infrastructure projects, providing reliable power transmission and distribution.

Huajidian, a leading Chinese professional transformer manufacturer and reliable industrial power equipment supplier, offers a custom-designed 4000 KVA three phase oil immersed transformer manufactured in its own factory. Specifically designed for large industrial and mining enterprises, substations, and industrial power distribution systems, the transformer features a high-permeability cold-rolled silicon steel core, oxygen-free copper windings, and an oil-immersed conservator structure. It boasts low loss, high insulation, and strong short-circuit withstand capability, adapting to industrial load surges and complex operating conditions. Balancing high-load operation with energy conservation, it is widely used in industrial parks and substation projects, providing reliable power supply for industrial power transmission and production.

Huajidian 2500 KVA liquid immersed distribution transformers are dual-winding, non-excitation voltage regulation, fully sealed oil-immersed power distribution equipment suitable for 50Hz, 10kV and below AC power systems. As a professional transformer manufacturer in China, this product uses a high-permeability cold-rolled grain-oriented silicon steel core and oxygen-free copper windings, possessing advantages such as low loss, high stability, maintenance-free operation, and resistance to harsh working conditions. It can operate stably for a long time in dusty, humid, and slightly corrosive industrial environments such as petroleum, metallurgy, chemical, and textile industries. Leveraging mature mass production processes and customized service capabilities, we, as a reliable supplier, can provide global customers with full-cycle technical and after-sales support. We welcome customers from all sectors to visit our factory for inspection and cooperation.

As a professional manufacturer in China, Huajidian's self-developed and manufactured 1600 KVA oil immersed distribution transformer is an energy-saving power distribution device suitable for 10kV/35kV, 50Hz power transmission and distribution systems. The core product of this supplier adopts a low-loss cold-rolled silicon steel core, oxygen-free copper windings, and a corrugated fully sealed oil tank structure, possessing advantages such as high efficiency and energy saving, maintenance-free operation, short-circuit resistance, and strong weather resistance. It has passed ISO9001 and CCC certifications. The product solves the pain points of traditional oil transformers, such as susceptibility to moisture, aging, and high operation and maintenance costs. It has been implemented in multiple actual power distribution projects, supports capacity and voltage customization, and provides full technical after-sales support.

Huajidian, a professional manufacturer from China, specializes in the research and development of fully sealed oil-immersed 3 phase distribution transformers suitable for AC 50Hz, 10kV and below power systems. As a trusted supplier in the global power distribution industry, our factory leverages core technologies such as high-permeability silicon steel cores, oxygen-free copper windings, and corrosion-resistant sealing structures to create power distribution equipment with low loss, low noise, short-circuit resistance, and strong environmental adaptability. This equipment has achieved long-term stable operation in numerous real-world projects, balancing economy, safety, and environmental friendliness.