meet IEC76 power transformer and IEC723 dry power transformer
1.Product introduction: It is made of superior material, scientific technique, advanced production test equipment according to strict technique. It has characteristic of high reliability, long service life. According to different environment, it can equipped with different grade safe shell or non. The products which are new substitute for oil immersed power transformer, used extensively in high building, emporia, airdrome, tunnel, chemical plant, nuclear power plant, steam ect especial and important site.2.Executive Standard:
2.1 GB6450-1986 dry power transformer
2.2 GB/R1094-1996 power transformer
2.3 GB4208-1993 shed protect grade(IP code)
2.4 IEC76 power transformer
2.5 IEC723 dry power transformer
3.Type and Signification
voltage grade/ rated capacity/ capability level code/ foil round winding/ resin casting type/3-phase transformer4. Function
4.1 Safety, fireproofing, non- polluter, directly used in load center.
4.2 High mechanical intension.
4.3 Low loss, low noise, obviously save energy, free from the maintenance.
4.4 Strong ability of spreading hot and loading, and which they will be raised the capacity while forcing the breeze.
4.5 Good function of defending moisture which make they suitable for in high degree of humidity and other bad environments.
4.6 Providing with the perfect temperature examination and the protection systems. Adopting the intelligence signal temperature control system, which can monitor and cruise back to show automatically the each work temperature of three-phase winding series; furthermore, they can start automatically and stop the breeze machine, and report to the police to jump.
4.7 Small size, light weight, little covering space, low expenses.
5.Structure
5.1 The iron core is made of superior scion steel slice, structure is inclined joints fold type.
5.2 Low-voltage coil structure that is foil type rounded by high-quality copper, the high-voltage coil structure that is layer type by the vacuum iron oxygen molded.
power transformer
