IGWR D25
Generator Current Transformer
The IGWR D25 is used for measurement and protection in applications with vibration requirements like power generators. The cast resin insulated indoor supporting-type current transformer can be used up to 17,5kV.
Rated primary current:5-1500A
Rated secondary current:1A or 5A, other options available on request
Rated output:As required. For example 2,5, 10 or 30VA
General technical specifications
This product is designed to be safe under the following conditions:
Environmental conditions
LocationIndoor use
Ambient air temperature-25°C .. +80°C, other temperatures on request
Storage and transport temperature-50°C .. +80°C
Relative humidity5% .. 95%, non condensing
AltitudeMax. 1000m above NN; at >1000m data required
Protection degree (secondary terminal)IP20
Application conditions
StandardIEC 61869-2 / IEEE C57.13, etc.
RatedDynamicCurrentIdyn2,5 x Ith, max. 125kA
Continuous thermal current (lcth)Up to 200%
Rated insulation level17,5/38/95kV
Rated frequency50/60Hz
Class of insulationE
Primary connectionM12 (40Nm)
Secondary terminalScrew terminals M5 (max. 2,5Nm)
Accuracy classAs required. For example 0,2S, 5P10
Downloads for IGWR D25
1Downloads available
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Wim van Turennout, Key Account Manager