HANNOVER MESSE 2019, 01 - 05 April
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Outdoor Current Transformers

Logo Zelisko, Dr. techn. Josef


Zelisko, Dr. techn. Josef

Exhibitor details
Exhibitor details
Logo Outdoor Current Transformers

Product description

Outdoor Current Transformers with Cycloaliphatic Cast Resin Insulation 12 - 36 kV

The current transformers series SGF are maintenance-free cast-resin transformers for outdoor application. They comply with various national and international standards (IEC 60044-1/-6, VDE 0414, DIN 42600, ÖVE-P20, ANSI, GOST etc.).

The current transformers are designed for ambient temperatures from -40°C up to +50°C and for operation up to 1000m above sea level (>1000m on request).

- system voltage Um up to 36 kV
- rated current up to 2500 A
- short time current Itherm. Up to 50 kAeff / 1sec
- accuracy up to class 0.2S
- frequency 50Hz or 60Hz
- up to 3 cores for metering and/or protection

Our instrument transformers can be delivered in a calibratable design for metering purposes. Type approvals for calibration are available for several countries.

We also produce current and voltage transformers in special designs and specification - we are looking forward to your inquiry!

Hall 12, Stand D16

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