产品概述

  昌能集团研发生产的S11-M系列全密封油浸式电力变压器具有低损耗、低噪声、高效率的优点，可取得良好的节能效果并减少污染。全密封式变压器与普通油浸式变压器相比，取消了储油柜，油体积的变化由波纹油箱的波纹片的弹性来自动调节补偿，变压器与空气隔绝，防止和减缓油的劣化和绝缘老化，增强运行可靠性，正常运行免维护。

  执行标准

  GB     1094    电力变压器

  GB/T 15164   油浸式电力变压器负载导册

  GB/T 6451     三相油浸式电力变压器技术参数和要求

  GB    2536     变压器油

  GB   311.1     高压输变电设备的绝缘配合

  JB/T    501     电力变压器实验导册

  GB  10237     电力变压器绝缘水平和绝缘实验外绝缘的空气间隙

  DL/T   572     变压器运行规程

  产品特点

  1、变压器铁芯采用进口优质冷轧硅钢片叠积而成，大大降低空载损耗和空载电流，并对铁芯进行绑扎，保证铁芯的紧实度，降低噪声。

  2、高低压绕组用无氧铜绕制，低压绕组500kVA及以下采用双层圆筒式结构。630kVA及以上采用双螺旋或四螺旋结构，高压绕组采用多层圆筒式结构。

  3、变压器连接组采用Dyn11,减少谐波对电网的影响，改善供电质量。

  4、变压器为全密封结构，延长使用寿命，免吊芯，免维修。

  5、实测噪声值低于标准。

  本系列变压器经正常运输后，不需要吊芯检查，即可安装有关的零部件，进行验收项目试验，合格后即可投入运行。

  使用条件

  1、最高环境温度：+40℃

  2、最低环境温度：-25℃

  3、海拔高度：<1000m

  4、最高月平均相对湿度：90%（20℃）

  5、安装地点：安装在没有火灾、爆炸危险、严重污秽、化学腐蚀及剧烈震动的场所，户内或户外。

Transformer manufacturer-Changneng Transformer Manufacturing Co., Ltd. is the core enterprise of Shandong Changneng Group. It was founded in 1997 and covers an area of more than 300 acres. It has a total asset of 5.45 billion yuan and an annual production capacity of 120,000 MVA. It was separated from the group business in 16 years. Independent accounting.

The annual production capacity of Changneng Transformer Manufacturing Co., Ltd. exceeds 25 million kVA. The leading products include oil-immersed transformers of less than 2200kV class, dry-type transformers, amorphous alloy transformers, rectifier transformers, electric furnace transformers, mining transformers, coil core transformers, marine transformers, special transformers, box-type substations, etc. more than 30 series. , more than 1000 specifications, as well as the design and manufacture of non-standard products. The product has obtained the production license or inspection report of the national authority, passed the PCCC energy-saving product certification, and the 2016 AQSIQ transformer quality inspection unit. All products are underwritten by the quality of China Ping An Property Insurance Company.

At present, the company's marketing network and offices are located in more than 20 provinces and autonomous regions in China, and some products are exported to Eastern Europe, Africa, South Asia and other international markets. Changchang, a growing company, enters an emerging period of development. We adhere to the corporate policy of “winning customers with quality and service, developing with efficiency and innovation”, customer-centered, honest service, strict management, relying on technology, people-oriented, and comprehensively building "Customer Satisfaction Product". The company has advanced technology production equipment such as transformer coil core production line, double-layer foil winding machine, vacuum drying tank, epoxy resin pouring equipment, multi-functional experimental testing platform and complete electrical test system. Operating products are S11, S13 oil-immersed transformer, SC (B) 10 / SC (B) 11 dry-type transformer, SG (B) 11 non-encapsulated dry-type transformer, S (B) H15 amorphous alloy transformer, SCRBH15 non Crystal alloy dry type transformer, mine explosion-proof mobile substation, S13 solid triangle coil core transformer, S11, S13 high overload distribution transformer, S13 load capacity distribution transformer, D11, S11 column type transformer, 10KV dry type transformer , 35kv dry type transformer. At the same time, according to user requirements, railway transformers, rectifier transformers, electric furnace transformers, mining transformers, various flat, special transformers and box-type substations are available!

The company is a professional manufacturer of power transformers and special transformers designated by the state. It is the backbone enterprise of the National Torch Plan Changzhou Power Transmission and Transformation Industry Characteristic Base, the backbone enterprise of the provincial power transmission and transformation equipment characteristic industrial base, and the backbone of the provincial power transmission and transformation industry technology innovation strategic alliance. The company, the leading enterprise of Liaocheng Power Transmission and Transformation Technology Industrial Park in Shandong Province, won the highest award in the domestic machinery industry quality award in October 2016--the National Machinery Industry Quality Award. The company is a national key high-tech enterprise. It has been rated as China's industrial industry leader in the past nine years from 2005 to 2013, China's machinery industry enterprise core competitiveness top 100 enterprises, national machinery industry quality and efficiency enterprises, and provincial 100 key cultivation and development enterprises. Provincial excellent quality management enterprises, provincial two-integration demonstration enterprises, provincial high-tech enterprises. The company has established a local joint engineering research center for high-voltage intelligent transformers, an academician workstation, a post-doctoral research station, and a post-doctoral technology innovation center.

The company has more than 40 years of history in transformer development, strong technical force, advanced production technology and strong product development capability. A variety of professional and technical personnel (including more than 20 senior engineers, more than 80 engineers) accounted for more than 30% of the total number of employees, and employed a number of senior technical consultants in the transformer industry, with a skilled R & D team, applied for and won the country More than 20 patents were granted. Over the years, the company's workforce has been stable. They have worked in the company for many years, and their production and manufacturing experience is very rich. The backbone employees are mostly college graduates and have laid a good foundation for the company's sustainable development. The company has established the "Special Transformer Engineering Technology Research Center", which is the provincial-level transformer technology research center with the highest technical level, Shenyang Transformer Research Institute Co., Ltd., and the domestic transformer industry authority, and Guiyang Aluminum-Magnesium Design and Research Institute Co., Ltd., Shenyang Aluminum Magnesium Design & Research Institute Co., Ltd., China Chengda Engineering Co., Ltd. (formerly Chengdu Chemical Industry Institute), China Tianchen Engineering Co., Ltd. (formerly Tianjin Chemical First Institute), Henan Dongda Tailong Metallurgical Technology Co., Ltd. (formerly Northeastern University Design Institute Zhengzhou Branch) ), Changsha Nonferrous Metals Design Institute Co., Ltd. and other major domestic chemical and metallurgical design units have established a good cooperative relationship. The performance indicators of the products are all in line with China's relevant standards and IEC standards, and meet the special technical requirements of customers.

The company has more than 500 sets of production equipment and inspection equipment required for transformer manufacturing. The main equipments include: automatic core vertical and horizontal shear line, 400kW kerosene vapor phase drying equipment, 160t bridge crane, 100t bridge crane, 1000t heat Press, 500t hydraulic crimping machine, large coil press, 1800kV impulse voltage generator, 500kVA/250kV power frequency test transformer, 1000kVA intermediate frequency generator set, PD test equipment, transformer oil chromatograph analyzer, ABB vacuum oil filter , as well as iron shot blasting equipment, advanced paint drying room and so on.