How Much Is The Price Of 630kVA Dry-Type Transformer
03-17 2025 | By:
630kva epoxy resin dry-type transformer is a new generation of energy-saving dry-type transformer. This series of distribution transformer products are used in special occasions where the transformer voltage is directly converted from 10KV power grid to 400V power distribution. It can reduce the 10KV power transmission and transformation link, and significantly reduce the operation and maintenance costs. The 10KV non-excitation voltage-regulating distribution transformer product has passed the appraisal and has been established as a high-tech product. The product has the advantages of low loss, good flame retardancy, strong short-circuit bearing capacity, small size, low noise, good lightning impact resistance, and uniform temperature distribution. In addition, since the epoxy resin dry-type transformer does not use transformer oil, it will not cause oil pollution and there is no explosion risk. The product can be used as a distribution transformer and is widely used in the transformation of power system urban networks. It can also be used in high-rise buildings, airports, stations, ports, subways, and other occasions with strict and special requirements for fire protection and environmental protection.
The price of 630 dry-type transformer depends on the specific model, such as scb10-630kva, scb11-630kva, etc. For example, the price of scb10-630kva is 53,000 yuan for copper and 27,000 yuan for aluminum. The specific price will fluctuate, you can contact us in real time: +86 16650273776
630kva dry-type transformer product structure:
10KV epoxy resin dry-type transformer mainly consists of transformer core, transformer winding, transformer insulation, transformer lead, transformer cooling device and temperature measuring device. The distribution transformer coil is wound on a high-precision winding machine, the low-voltage winding adopts a foil winding structure, and the larger capacity transformer has a ventilation duct. After winding, vacuum drying is carried out, and the pouring and curing process is strictly operated in accordance with the process requirements, so that there are no bubbles or holes in the coil, and the transformer product achieves high-quality operation effect.
630kva dry-type transformer core:
This series of distribution transformer cores are made of high-quality high-magnetic permeability grain-oriented cold-rolled silicon steel sheets, and use advanced silicon steel sheet shearing lines, 45° full-bevel joints, stepped laminations, and advanced processes such as F-class lathless band binding and iron yoke non-punching plate fixing new structure. The core surface is encapsulated with epoxy resin to reduce the leakage magnetic effect, effectively improve the magnetic circuit distribution, reduce the core noise, no-load loss and no-load current, and greatly improve the appearance quality of the distribution transformer product.
630kva dry-type transformer high-voltage winding:
The high-voltage winding adopts segmented and layered type, which greatly reduces the voltage between winding layers. It adopts vacuum casting of epoxy resin with filler to reduce the amount of partial discharge inside the winding and improve the electrical performance of the coil. The distribution transformer winding layer uses DMD epoxy resin prepreg cloth to increase the compressive strength, and the winding surface is filled with glass fiber mesh cloth to enhance the mechanical strength of the coil, improve the short-circuit resistance of the distribution transformer product, and the coil will never crack.
630kva dry-type transformer low-voltage winding:
The low-voltage winding adopts a foil structure, and the coil adopts an axial cooling air duct to enhance the heat dissipation capacity. The distribution transformer low-voltage winding layer uses DMD epoxy resin prepreg cloth, and the end is sealed with epoxy resin, and the whole is solidified.
You may also find these interesting:
