Veilige stroomvoorziening ook onder water
Onderzeese installaties zijn onder meer nodig om pijpleidingen aan te brengen en onderwaterconstructies te installeren. Daartoe behoren zogenaamde ROV's (Remotely Operated Vehicles) die onder water worden bewogen met kabelgeleiding. ISOMETER®-apparatuur van Bender bewaakt de kabelverbinding en de onderzeese elektra op storingen. Een EDS-systeem zorgt voor een snelle localisatie van de storing.
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Aanbevolen inrichtingen voor aardfoutzoeksystemen:
Aanbevolen isolatiebewakingsapparaten:
Aanbevolen koppelingsapparaten:
EN 61557-8
Electrical safety in low voltage distribution systems up to 1 000 v a.c. and 1 500 v d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 8: Insulation monitoring devices for IT systems
EN 61557-9
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems
EN 61557-15
Electrical safety in low voltage distribution systems up to 1000 V ac and 1500 V dc - Equipment for testing, measuring or monitoring of protective measures - Part 15: Functional safety requirements for insulation monitoring devices in IT systems and equipment for insulation fault location in IT systems
Electrical safety in low voltage distribution systems up to 1 000 v a.c. and 1 500 v d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 8: Insulation monitoring devices for IT systems
EN 61557-9
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems
EN 61557-15
Electrical safety in low voltage distribution systems up to 1000 V ac and 1500 V dc - Equipment for testing, measuring or monitoring of protective measures - Part 15: Functional safety requirements for insulation monitoring devices in IT systems and equipment for insulation fault location in IT systems