35kV series transformer is a kind of low-loss and energy-saving transformer classified as important equipment for transmission and transformation system, which is applicable to the 35kV power.

    F-Level dry-type power transformer is a kind of fireproof indoor transformer composed of coil poured by imported German equipment under vacuum condition and core made of high quality silicon sheet, with advanced performance, reliable quality and environmental protection advantage. It is most suitable for high-story building. Oilfield and tunnel of which the power transmission and transformation system is connected with the load center directly because of its excellent fireproof and damp-proof performance.

    F-level dry-type power transformer is a kind of fireproof indoor transformer composed of coil poured by impored German equipment under vacuum condition and core made of high quality silicon sheet,with advanced performance,reliable quality and environmental protection advantage .it is most suitable for highstory building,oilfield and tunnel of which the power tranmission and transformation system is connected with the loal center directly because of because of its execllent fireprool and damp-proof performance.

    H-Level dry-type power transformer is a kind of fireproof indoor transformer differing from dry-type power transformer. Its coil and insulating component are made of Dupont NOMEX insulating materials, with H-level heat-resistance and better fireproof performance than F-level.

    SZ9 Series on-load voltage-regulated power transformer is a kind of low-loss and energy-saving transformer, of which the output voltage can be regulated by the tapping switch of transformer under on-load condition. It is applicable to place requiring voltage regulation under on-load condition.