Medium Voltage Instrument Transformers

Instrument Transformers are transformers which convert high currents or voltages into measurable and standardized currents or voltages. These are then proportional and in-phased to the primary signal. They are intended to supply electrical measuring instruments, meters, relays or other electrical devices. Furthermore the connected measuring and protective devices are electrically insulated against live parts.

Indoor Application

Current Transformers

ASS 12 | 17,5 | 24 | 36 Support Type Current Transformer

Block-Type; narrow type DIN 42600, Part 8; available in sizes 1, 2, 3

Data Sheet

GSW 12/0 3,6 | 7,2 | 12 Support Type Current Transformer

Block-Type , narrow-type DIN 42600, Part 4

Data Sheet

ASN 12 | 17,5 | 24 | 36 Support Type Current Transformer

Block-Type, big-type DIN 42600, Part 5

Data Sheet

GI 52 | 72,5 Support Type Current Transformer

DIN 42600, Part 1

Data Sheet

Voltage Transformer

VES 12|17,5|24 Voltage Transformer

Single Pole, narrow type DIN 42600, Part 9

Data Sheet

GSE 12/0 3,6|7,2|12 Voltage Transformer

Single Pole, small type DIN 42600, Part 7

Data Sheet

VEN 12|17,5|24|36|52|72,5 Voltage Transformer

Single Pole, big type/support type DIN 42600, Part 3

Data Sheet

VZS 12|17,5|24 Voltage Transformer

Double Pole, narrow type Din 42600, Part 9

Data Sheet

GSZ 12/0 3,6|7,2|12 Voltage Transformer

Double Pole, small type DIN 42600, Part 7

Data Sheet

VZN 12|17,5|24|36 Voltage Transformer

Double Pole, big type DIN 42600, Part 3

Data Sheet

Outdoor Application

Current Transformers

GIFK 12 | 17,5 | 24 | 36 Support Type Current Transformer

Compact Type

Data Sheet

GIFS 12 | 17,5 | 24 | 36 Support Type Current Transformer

Standard Type

Data Sheet

GIF 10 | 17,5 | 20 | 30 | 36 | 52 | 72,5

Head-type, available with GOST

Data Sheet

Voltage Transformers

VEF 12 | 17,5 | 24 | 36 Voltage Transformer

Single Pole, support type, available with GOST

Data Sheet

VEF 52 | 72.5 Voltage Transformer

Single Pole, Head-type

Data Sheet

VZF 12 | 17,5 | 24 | 36 Voltage Transformer

Double pole, support type Available with GOST

Data Sheet

Metal Clad Instrument Transformers

Current Transformers

GBW

Metal Clad Instrument Transformer, 12 - 36 kV

Data Sheet

Voltage Transformers

GBEIN, GBEAN

Metal Clad Instrument Transformer, 12 - 52 kV

Data Sheet

Current and Voltage Transformer

KGBEI/KGBEA

Metal Clad Instrument Transformer, 12 - 36 kV

Data Sheet

Special Designs

Railway Transformers

GSEFB_Bahn_Spannungswandler

GSEFB

GSEFB (Voltage transformer for rail transportation) is designed for the use as high voltage transformer on electrically powered rail cars. The insulation consists of an outdoor-proof cycloaliphatic epoxy resin with extraordinary mechanical and electrical properties.

Voltage transformers for rail transportation are used for circuit insulation voltages up to 36 kV. They are maintenance free and correspond to European and international standards

The transformer is applicable for measuring and protective purposes and can also be used for bill/tariff metering (with PTB Certificate)

GSO(F)B

GSO(F)B is an single-phase window type current transformers, Um = 0,8 kV with cast resin insulation for the use as high or return current transformers in or on top electrically powered rail cars.

The primary conductor is provided by the customer in the form of cable or busbar. Bushing has to be effected by the customer. Being insulated with an outdoor proof cycloaliphatic epoxy resin, the transformer complies with all requirements for application on rail car roofs. The transformer corresponds to the general VDE and IEC stipulations as well as to all international and European railway standards

The transformer is applicable for measuring and protective purposes or for bill/tariff metering (with PT’B Certificate)

If requested by the customer current and voltage transformers for rail transportation are available in different designs.

Bushing Type Current Transformer

GDS 12|17,5|24|36 Bushing Type Current Transformer

with Fixed Bars

Data Sheet

High Current Transformer

GSSO 12 | 17,5 | 24 High Current Transformer

High Current Transformer

Data Sheet