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Victron Anti-Islanding Relay UFR1001E

Original price was: $1,632.40.Current price is: $1,399.90. (inc. GST)

The Victron Anti-Islanding Relay UFR1001E is a safety device designed to protect against the risks of islanding in grid-tied solar energy systems. Islanding is a situation where solar panels continue to generate power even if the grid goes down, and this can pose a safety risk to utility workers who are working to restore power to the grid.

SKU: REL100100000 Categories: ,

The Ziehl UFR1001E monitors voltage and frequency in plants for own generation of electricity. It fulfils the requirements of VDE-AR-N 4105 bdew-directive, G59/3, G83/2 and ÖVE/ÖNORM E 8001-4-712:2009 for generators connected to the public grid.

The function of the output-relays and of the connected switches can be monitored with feedback contacts. When a connected switch does not switch off, the UFR does not switch on again. When a switch does not switch on it makes 2 restarts and thus improves the availability of the monitored plant.

Voltage and Frequency Relay UFR1001E

Energex approval RED STD00233