1:33kV S9 SZ9 Series Oil Immersed Transformer
2:ISO9001 certificate
3:High productivity

33kV S9 SZ9 Series Oil Immersed Transformer

Instruction

33kV grade transformer is with the following characters: low loss, low noise, protection for thunder and lighting, and anti-shortcut capacity, beautiful appearance etc. It is made by advanced assembling lines and method, with qualified parts. It is with for remote functions: remote communication, remote test, remote adjustment, remote control. By remote control from a computer, the power station could be free from supervision in the office. Type "9" 35kV grade series energy saving transformer has passed the test by National mechanical and industrial bureau, and national power group. 35kV grade series transformer mainly use in power network, and the projects of power distribution

Characteristics

1. Core is with advanced three steps: vertical and horizontal and horizontal cut, lap and multi-stage. It disperses the air distribution, improve the magnetic path. Decrease the empty loading loss, current and noise. Core is with D shape yoke, 45 angles seaming

2. Core with dragged panel, pressed the coil, particular glue for silicon steel; a set of measures to increase the mechanical strength. Reasonable wrapping method, in the interior and exterior structure of coil; use support; hard paper bucket between coils increases the capacity of anti-shortcut

3. New structure of high and low voltage wrapping, reasonable arrangement for oil tube and connection, increase the capacity of mechanical strength and anti-shortcut.

4. Oil box is bell type or core suspension type, the wall of oil box is as wave form