DG Single-phase Dry-typeI solationTransformer

Product Overview

DG single-phase dry-type isolation transformer is my company for many years using high-quality materials And advanced technology and production,it can be deep

into the load

center;mainly used forAC50-60HZ,the Voltage does not exceed 500V a variety of power

supply places;the product of

the god input,auxiliary voltage,Connection group,tap line group capacity

allocation, can be according to the user’s requirements of the Elaborate

design in manufacturing; more

fire, More fire proof,moisture-proof,safe and reliable,power saving And easy maintenance and other advantages.Widely used in machine

tools,subway,high-rise buildings,Air ports,stations,docks,industrial

and mining enterprises and tunnels power distribution.

Structural Profile

1, The transformer is divided into single-phase transformer, EI type iron core dry type.

2, The core adopts high quality low loss cold rolled orientated silicon steel sheet, the main material is 0.3 and 0.35 thick H18, H14, H12, Z11 high quality silicon steel sheet, we according to the requirements of the guest room and the use of the conditions, choose the most suitable material, so that the transformer performance design to achieve the best.

3、Coils are wound with H-class enamelled wire, tightly and evenly arranged, the appearance of the insulation layer is not wrapped, with excellent aesthetics and good heat dissipation performance.

4、Transformer coils and cores are assembled into a single unit after pre-baking-vacuum impregnation paint a hot baking and curing process, using H-class impregnation paint, so that the transformer coils and cores are firmly combined together, which not only greatly reduces the noise of the operation, but also has a very high heat-resistant grade to ensure that the transformer can be safe and noiseless operation at high temperatures.

5、Transformer core column part of the fasteners using non-magnetic materials, to ensure that the transformer has a higher quality factor and lower temperature rise, to ensure that a better filtering effect.

6, terminal: small power pro-use Taiwan Mark terminal row, Japan TX terminal, beautiful appearance, has excellent pressure resistance, temperature resistance, flame retardant properties. High-power use of high-quality copper.

7, Iron feet: mainly used in CNC bending cold rolled plate, color plating (gold), blue zinc (silver), white zinc (ivory), anodized (black) and other environmentally friendly plating can be chosen.

8、The transformer has the advantages of small volume, light weight, beautiful appearance and so on compared with the domestic similar products, which can be comparable with the famous foreign brands.