产品全部为高原型，其绝缘强度、运输要求、散热条件、外观等均经过大量研究，能充分满足高原地区的运行要求。

    该系列变压器拥有多项专利和专有技术，已形成了自己的风格，改进了其结构和工艺，提高了生产效率，其制造技术接近欧洲和日本先进水平。

    1965年，公司受机械部委托，专门对西藏地区进行了实地考察，在三十多年的不断创新和努力下，研制出的高原型变压器，经受住了长途运输的颠簸考验，深受西南地区及青藏高原欢迎，在中东及东南亚地区也具有良好的口碑。

The company has annual production ability of 1000000kVA middle & small-sized power transformer (35kV and lower class). The product performance covers all the on-load and no-load series, which is better than S9 type.

  The product is plateau type. Its insulation strength, transportation requirement, radiation condition and overall appearance can sufficiently meet the operation requirement in plateau area.

  This series of transformer has many patents and special techniques. It has formed its own style. After its structure and workmanship are improved and its production efficiency is increased, the manufacture technique of this product closes to advanced level of Europe and Japan.

  Committed by Mechanical Ministry, the company made a special exploration in Tibet in 1965. After 30 years of continuous innovation and effort, plateau type of transformer was made successfully. It can withstand the test in long distance transportation. This type is welcom in Southwest China and Tibet Plateau, and has got high praise in Mid-east and Southeast Asia.