低壓變壓器  製造商、經銷商、供應商

We are a manufacturer of complete power transmission and distribution equipment integrating R&D, design, manufacturing and sales.Our product range covers diversified supporting equipment such as high and low voltage switchgears, distribution boxes, prefabricated substations, compact bus ducts, transformers, electrical components, intelligent power background monitoring systems, energy management systems, and intelligent fire protection cloud systems.
These products are widely applied in infrastructure fields of the national economy, including municipal construction, hospitals, schools, Grade A and B office buildings, commercial complexes, substations, petrochemical enterprises, industrial and mining enterprises, and rail transit.Adhering to the service philosophy of efficiency and promptness, we have won recognition and praise from numerous customers with high-quality products.

Xiamen ZTC Technology Co., Ltd
Zentar®, it is a leading manufacturer of magnetic components for electrical safety and power measurement was found in 1993. Zentar has operating facilities in Xiamen, and employs approximately 410 people. The company provides customized service and expertise in consulting, design and manufacturing of current transformers, RCD fused connection unit and wireless energy monitor.

SEDLBAUER develops and produces high-quality inductive components based on toroidal coils and for over more than 70 years Polytronik® Toroidal Transformers. We offer a wide standard range as well as custom solutions.
Polytronik® toroidal transformers are best suited to use in modern, powerful equipment and system components in the entire field of electrics and electronics (for example audio/hi-fi equipment, medical engineering, telecommunications, metrology, halogen lighting and alternative energy sources such as photovoltaics).
They particularly stand out for their high performance in compact sizes, extremely low magnetic leakage, maximum efficiency and excellent temperature characteristics. Compared to „normal“ transformers Polytronik® Toroidal Transformers are reduced in weight (up to 50%) and have a maximum efficiency of up to 98%!
Furthermore, we offer an large range of medical isolation transformers and pulse transformers.

Welcome at the uesa-alliance ... when it comes to switchgear, you can depend on us
On the following pages we would like to introduce the uesa-alliance, its history, the development of the companies since the Unification of Germany, our business locations and an extremely broad range of services based on synergy effects.
Customers can profiteer from the competence and product ranges of the following enterprices too:
uemet GmbH: shaping of sheet metal
metec GmbH: copper processing
Kunststoffverarbeitung Uebigau GmbH: plastic components for Low Voltage switchgears
uesatrans GmbH: customized welding solutions
A brief overview of the main product divisions offers clear information about individual products, and also enables you to download relevant catalogue pages and data sheets in PDF format.