Production scope: 

Voltage level 35kV and below, with a capacity of 6300kVA and below - series energy-saving oil-immersed power distribution transformers. 

Product Features: 

Low noise and low loss 

High-quality cold-rolled oriented silicon steel sheets are selected, and the latest automatic shearing and automatic step-lap stacking assembly process is utilized for manufacturing. This improves the distribution of magnetic flux density within the core, reduces the vibration energy of the core, and effectively lowers noise and loss. 

Strong anti-short-circuit capability 

The coil is wound using high-strength enameled wire (or paper-covered wire), with a cylindrical (or toroidal) structure. The turns are evenly distributed and the insulation structure is reasonable, making it highly resistant to short circuits. 

Long service life 

The transformer oil tank adopts a fully sealed structure. The oil tank and the tank edge can be connected by bolts or welded together. The transformer oil does not come into contact with the air, thereby extending its service life. 

High operational reliability and small floor area 

The corrugated tank replaces the oil storage tank. The corrugated sheets can expand and contract according to the change in the volume of transformer oil, isolating the transformer from the atmosphere, preventing the deterioration of the oil and the moisture ingress of the insulation, enhancing the operational reliability and eliminating the need for maintenance during normal operation. 

Intelligent configuration and services 

It can be equipped with "remote measurement, remote signaling, remote control, and remote adjustment" signals, temperature gauges, pressure relief valves, as well as intelligent-related software and hardware, providing support and guarantee for intelligent construction and intelligent operation and maintenance.