For Indirect Metering

Choose a suitable electricity meter enclosure for indirect metering of loads above 80 A. Products such as the popular PERP 160/100/CEZ meet the connection requirements of distribution network operators and can also be used for sub-metering or regional operators.

Indirect metering is used for high power loads. When current, and in some cases voltage, is too high for a standard meter, current transformers reduce it to a measurable level—for example, from 150 A to 5 A. The meter measures the reduced current and the recorded consumption is multiplied by the transformer ratio. High-voltage lines are another typical application; voltage transformers are used to reduce the measured voltage.

Need help with a connection? Contact our technical support team and we will help you find a solution.

We guarantee connection. Enclosures bearing the relevant labels meet the connection requirements of the applicable distribution network operators. They can also be used for sub-metering downstream of the operator’s meter or with regional network operators. If you encounter any connection issues, contact our technical support team for help with non-standard situations.

CEZ, EG.D and PRE are distribution network operators. The operator owns the network to which the enclosure is connected and may differ from the electricity supplier that bills you.