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Power Transformer    
¡¡¡¡The type of oil-immersed power transformers is one of the main type in our company. It is the only core enterprise in Shandong to produce up to 220kV power transformers planned by original Ministry of Machine-Building Industry. The voltage level is from 6kV to 220kV; power rating is from 30KVA to 360000KVA; totally 23 series, 200 odd varieties, more than 1400 specification, meet all technical requirements of national Standard and the Standard of IEC.
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¡¡¡¡Cast resin dry type transformers with voltage level up to 35kV, and max. Capacity 160000kVA are the newest products which has the up-to-date international quality level and is also the critical product of national Torch Project.


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Distribution Transformer  

The self designed and developed new S9 series distribution transformers were named the state level key products by National Committee of Economic and trade cooperation and National science and technology commission in 1998. In Jan. l999 the new S9 series products were passed technology co-identification organized by the national Machinery industry Bureau and National Power Co.,and they were put into the Torch plan of Shandong province by Shandong Science and Technology Department. In recent years, new S11 distribution transformers were designed and developed. Compared with new S9 series transformers, new S11 transformers' no-load loss reduces 20% and load loss reduces 10%. So the new S11 transformers have higher efficiency and use less energy.
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Combined substations    
¡¡¡¡YB series pre-equipped substation£¨Combined substations£©is a substation that compose of HV distribution equipment, transformer, LV distribution equipment. These parts are assembled in one or several enclosures through the circuit diagram. This serises product can install indoor or outdoor, it can be used in industry corporation, high buildings, stations, docks, building site etc., and its features is small volume, coherent configuration ,fairly mold and it is easy to check and repair with short installation and debugging period and without need of special montoring as well, and to be high efficient also.¡¡¡¡details>>
Tanks  
Jinan Transformer Group Ltd. Liability Co. is a specialized manufacturer of transformer tank and accessorial metal structure parts. It is also the national largest, most advantaged specialized tank production basis with national advantage tank producing line: steel plate pretreatment line, sand blast post processing, NC flame cutting, plasma cutting, America CO2 gas shielded welder, 800t bender, corrugated tank production line from GEORG Co., Germany, whole tank painting equipment etc. to produce super, large transformer tank, metal structure parts, corrugated tanks for small transformers. details>>
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