KGBEA / KGBEI 24 | 36 | Metal encapsulated wideband combi-transformer for applications in the power quality field

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KGBEA / KGBEI 24 |36 | Metal-clad indoor wideband combi-transformer with inductive single-pole voltage and current transformer section, touch-proof design. The indoor combi-transformers are fully encapsulated in epoxy resin. The transformer is completely enclosed in a grounded metal housing. The active part consists of a leg core with primary and secondary winding. The potential connections of the housing to earth are made via the foot mounting. The potential connections of the housing to earth are made via the foot mounting. The high-voltage connection is designed as an external or internal cone device connection according to DIN 47636 Part 4, suitable for cable plug parts A, B, C or sizes 1 and 2.The secondary connection is made via the terminal box. Connect the cable lugs of the cables to the corresponding terminals using the screws, contact washers and washers.


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Details

KGBEA / KGBEI 24 | 36 | Metal-clad indoor wideband combi-transformer with inductive single-pole voltage and current transformer section, touch-proof design.
Optimised frequency transfer characteristics up to 3.15 kHz (63rd harmonic) Specifically designed for applications in the power quality field. Optionally
compliant to the European Measurement Directive (50 Hz). The metal encapsulated wideband combi-transformer KGBEA36 with its extended frequency range is optimised for future standards (VDE AR N 4110 and EN 50160) and measurements up to 3.15 kHz. Up to this frequency a class accuracy of εU and εI < 3 % is achieved. In addition to permanent and mobile monitoring of PQ requirements at grid transition points, the KGBEA 36 has also been developed for the purpose of permanently monitoring non-linear equipment, such as inverters in PV and wind parks.Wideband transformers, however, can also be used in conjunction with electrical energy meters, which can detect actual output beyond of 50 Hz.

 

Additional Information

Indoor Application Yes
For PQ Measurement Yes
Matal Clad Yes
MV Instrument Transformer Yes
Secondary Tap Yes
Ambient Temperature -5°C ... +40°C Yes
Declaration of Conformity Yes
Mounting Position upright position
Place of Manufacture Made in Germany

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