日韩国产欧美亚洲精品一二三区_本地自拍日韩在线播放_国产成人免费资源在线播放在线视频最新_少妇无码专区视频网站_A级黄色网站欧美人妻_亚洲欧洲无码aⅤ不卡在线_成人国产手机在线视频_午夜一级黄色片福利_人妻au无码在线_日韩美a一级毛片片名

1.This serials of transformers are safe, fire-proof and pollution free which can be installed in load center.

2.Germany HTT technology is adopted. The product is featured with high mechanical strength, strong anti-short circuit ability, small partial discharge, good thermal stability, high reliability and long life time.

3.The product is with the characteristics such as low losses, low noise, obvious energy-saving effect, maintenance-free.

4.The product is with good heat dissipation, strong over-load capability features. It can be operated with improved capability in forced air cooling condition.

5.The product is good in moisture-proof and it can be operated well in high humidity and other severe environment.

6. This product can be equipped with temperature monitoring and protection system. It adopts smart signal temperature control system which can automatically monitor and dynamically display the operating temperature of each three phase windings and this system can also automatically start or stop fans with alarming, trip and other functional set.

7. The volume of this product is small with light weight. It takes little space and installation expenses are low.