power distribution transformer
3.Low wastage,low noise
1. Core: The three-phase three-pillar structure inside and outside the box rolling. Center column for the multi-step cross section. After rolling core using vacuum annealing to remove stress, bending clamping groove. Pull screw to tension the body. Core surface brush special angle glue, to ensure core is not deformed and not rust. 2. Coil and the body: low-voltage coil made up of 1 to 6 wires together to four layers or double-cylinder type (500KVA and below), or spiral-type. High voltage coil axial direction Oil conduit and high-low voltage main oil gap are Stays curtain structure. Iron yoke insulation and trapezoid pads as one, so that the body uniform compression, body structure using the new safety board positioning, vertical and horizontal orientation, ensuring that is no displacement. 3. Tank: The ripple tank, sealed structure, no leakage, maintenance-free.
We are an enterprise under the shareholding system and have been specialized in producing high-low-voltage power transmission equipment with over 10 years of manufacturing experience. In order to develop overseas markets, we have made outstanding achievements in new product development, production and sale. Our company has become an expert in the field of high-low-voltage products and we are in the leading position in this field in China.
Main products of our company include 6-220kv SF6 ... View detail