DS11

Summation Transformer

Summation transformers are used for combination of several synchronous alternating currents (AC) in the same phase.

Ratio:5+5/5A and 5+5+5/5A and 1+1+1/1A
Class:0,5-1-3 or 0,2S or 1
Burden:10-15-20VA or 5VA
DS11

Order specification

BurdenClassRatioArticle number
10-15-20VA0,5 - 1 - 35+5/5A4D2001
10-15-20VA0,5 - 1 - 35+5+5/5A4D2002
5VA0,2S5+5/5A4D2003
5VA11+1+1/5A4D2010

General technical specifications

This product is designed to be safe under the following conditions:

Environmental conditions

LocationIndoor use
Ambient air temperature-10°C .. +55°C
Relative humidity5% .. 85%, non condensing
Protection degree IP00

Application conditions

StandardIEC 61869-2
Rated short-time thermal current (Ith)60 x In / 1s
Rated insulation level0,72/3/-kV
Rated frequency50/60Hz
Class of insulationE
Secondary leadsSpring Pressure Connector, max 1.5mm²
DS11

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Product sheet DS11 (pdf)
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DS11

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