Surge Protection Device
DEHN is a globally leading specialist in the field of lightning protection
and provider of smart protection solutions.
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Power quality measurement according to EN 61000-4-30, class A
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Event messages in the event of limit value violations as per EN 50160 and individually defined limit values
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Measurement of power-frequency overvoltages as per EN 50550 as well as undervoltages
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Load profile and power measurement
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Impulse current measurement up to 100kA with external sensor (8/20 µs & 10/350 µs)
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Flexible communication links via RJ45 Ethernet interface (Modbus TCP/IP protocol AND MQTT 3.1)
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Efficient data handling based on edge computing
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Integrated freely parameterisable digital inputs and outputs
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Installation benefits thanks to adaption to lightning current and surge arresters by means of a busbar