M10 (20Nm)
Generator Voltage Transformer


The UGZR D25 is used for measurement and protection in applications with vibration requirements like power generators. The double pole indoor voltage transformer can be used up to 17,5kV.

2/√3kV -15/√3kV
100/√3V or 110/√3V, other options available on request
As required. For example 10, 15 or 30VA
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Order specifications

For the customized design of your ELEQ voltage transformer the following information is required:

Rated primary voltage
Rated secondary voltage
Rated output
Accuracy class

Transformer requirement with separated windings
Other relevant requirements

General Technical Specifications
This product is designed to be safe under the following conditions:
Indoor use
-25°C .. +80°C, other temperatures on request
-50°C .. +80°C
5% .. 95%, non condensing
Max. 1000m above NN; at >1000m data required
Application conditions
IEC 61869-3 / IEEE C57.13, etc.
500VA measuring winding 100VA residual winding
1,9 x Un for 8 h, 1,2 x Un continuous
M10 (20Nm)
Screw terminals M5 (max. 2,5Nm)
As required. For example 0,2, 3P
The following downloads are available for this product.