Summation current transformers for cable transformers can add up secondary currents. This allows the total consumption to be recorded with only one measuring instrument. The accuracy class is 1.
If the current is measured via two or more current transformers (e.g. two transformers) and the total consumption is to be recorded, the secondary signals of the individual current transformer can be added together with the aid of summation current transformers. This allows the total consumption to be recorded using just one measuring instrument. A standardized measuring signal is available at the output of the summation current transformer. In addition to adding the input currents, the sum is also divided by the number of summands (number of inputs).
Key details at a glance
- High measuring accuracy
- Simple spring clamping technology
- Perfect interaction with the split core current transformer from the KUW series
- Rated power: 0.2 VA
- Accuracy class: 1
- Secondary current: 1 A
- Dimensions: 80 x 30 x 60 mm and 80 x 55 x 60 mm (H x W x D)
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