MEDIUM VOLTAGE INSTRUMENT TRANSFORMERS

Outdoor Instrument Transformer

Outdoor Instrument Transformer

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Outdoor Instrument Transformer

SADTEM’s position as a leading supplier of outdoor instrument transformer solutions is reflected in the extensive range of equipment it offers. The company’s outdoor current transformer range includes 24kV, 36kV and 52kV models and each is cast in a single piece of epoxy resin to result in a unit as small, light and free of vibrations as possible. They are also maintenance free. The outdoor voltage transformer (VT) range includes a choice of cycloaliphatic resin models and also models manufactured using metallised resin with the isolator in cycloaliphatic resin. This range also includes metallised VTs built with a plug for an insulated cable and a special model for use on the roof of electrified trains.

Finding the right partner for your outdoor instrument transformer needs

SADTEM is proud of its reputation as a renowned manufacturer of outdoor instrument transformer technologies. Its history dates back to 1929 and from its headquarters in the northern French town of Douai it has grown to become a major player on the international stage. A reputation for product quality and staff expertise has allowed the company to enjoy success and growth and SADTEM now serves customers in more than 80 different countries. This international work has in turn allowed SADTEM to become expert in a wide range of environments in which its transformers are deployed.

How to build a high quality outdoor instrument transformer

Every outdoor instrument transformer that is produced by SADTEM enjoys the same high quality of production. The company believes that this consistency is only achievable by maintaining total control of the entire production process. This has allowed the company to develop unrivalled knowledge of casting processes and the applications suited to each approach. The deployment of computers and robots for casting, winding and testing activities, meanwhile, ensures accuracy and allows staff to concentrate on more technical and customer-focused activities. Total in-house control also allows the company to respond quickly to changing customer demands and accommodate both volume and custom orders.

A quality approach to outdoor instrument transformer production

SADTEM’s obsession with quality is reflected in its ISO 9001 certification and also in the extensive testing carried out by the company. Testing occurs at every step of the production process, from raw materials to finished products and the company also maintains its own laboratories to carry our international standards testing. Every outdoor instrument transformer also benefits from the company’s insistence on a major research and development effort.