SGB Transformers (Yancheng) Co., Ltd.

More than 70 years of know-how and experience is reflected in the oil distribution transformers made by SGB-SMIT Group. Our production (in Germany and Malaysia) is based on high-quality production materials, and we place the highest emphasis on first-class workmanship. The result: oil distribution transformers of maximum reliability!

PRODUCTS AND SERVICES

For our durable oil distribution transformers we use only high-grade production materials and attach very great importance to sound workmanship, because the higher the material processing quality, the lower the running costs. These principles are incorporated into the following products:

Oil distribution transformers from 50 to 3,150 kVA
Large oil distribution transformers up to 20 MVA
Pole mounted transformers
Transformers for heating of track-switches or for pre-heating of trains
Neutral grounding transformers
Earthing transformers
Arc suppression coils
Transformers for special rectifier operation

We would above all like to point out that the use of special cooling/insulation material (e.g. Midel) is possible to enable operations at sites with special requirements regarding environment and fire protection. As a proven expert we furthermore offer a complex Transformer Logistics Package from a single source.

COMPONENTS AND SYSTEMS FOR NEUTRAL-POINT CONNCETION


Medium-voltage systems in Europe are largely operated as resonant-earthed systems. SBG offers a complete range of products for the necessary neutral-point connection:

Arc suppression coils
Fixed coils as well as coils variable under load. The variable coils can be operated with the fitted electronic regulators and have an automatic mode.
Neutral electromagnetic couplers
Earthing transformers
Earth fault combinations consisting of neutral electromagnetic couplers and arc suppression coils.

In special cases the use of oil-immersed equipment is restricted due to environmental protection considerations. In these cases we use special synthetic or organic esters (e.g. Midel 7131).

PRODUCT SELECTION

SÄCHSISCH-BAYERISCHE
STARKSTROM-GERÄTEBAU GMBH

D-NEUMARK
50 KVA UP TO 2.500 KVA

REST OF THE WORLD