Underwater

A safe power supply, even underwater

Underwater systems are mainly used to lay pipelines and install underwater structures. These include what are known as ROV (Remotely Operated Vehicles) which are cable-operated under water. Bender ISOMETER®s monitor the cable connection and the underwater electronics for faults. An EDS system guarantees rapid troubleshooting. 

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Downloads

NameCategorySizeLanguageTimestampD-/B-Number
Product Overview ISOMETER®/ISOSCAN® Product Overviews 5.3 MB EN2024/02/1616.02.2024
isoHR685W-x-I-B Datasheets 1.4 MB EN2023/08/0303.08.2023D00261
Earth fault protection of umbilicals Flyer 450.1 KB EN2019/08/2828.08.2019
Insulation Fault Location - Planning and Setup Technical article 112.4 KB EN2019/05/1313.05.2019
Electrical Safety in Control and Auxiliary Circuits Technical article 632.6 KB EN2019/05/1313.05.2019
Research Data in Real Time - Short Measuring Intervals for Submersible Robots Technical article 718.3 KB EN2020/04/3030.04.2020
Safety Underwater - Bender Protects Subsea Systems and Remotely Operated Vehicles Technical article 983.0 KB EN2020/04/3030.04.2020
Decisive advantages through early monitoring of insulation resistances - Recognise the trend at an early stage Technical article 20.0 B EN2023/05/1515.05.2023

Products

Insulation monitoring

ISOMETER® iso685…
ISOMETER® iso685…

Insulation monitoring device for inverter applications and large industrial plants

ISOMETER® isoHR685W-…-I-B
ISOMETER® isoHR685W

Insulation monitoring device for measuring high-resistance insulation resistances up to 10 GΩ and to monitor long parallel cable

System components

AGH150W-4
AGH150…

Extension of the nominal voltage range of ISOMETER® iso685 series to AC 0...1150 V, DC 0...1760 V

AGH204S-4
AGH204S-4

Extension of the nominal voltage range of ISOMETER® iso685 series to AC, 3(N)AC 0...1650/0...1300 V

AGH520S
AGH520S

Extension of the nominal voltage range of ISOMETER® to AC 0...7200 V

Insulation monitoring

ISOMETER® iso685…
ISOMETER® iso685…

Insulation monitoring device for inverter applications and large industrial plants

Details
ISOMETER® isoHR685W-…-I-B
ISOMETER® isoHR685W

Insulation monitoring device for measuring high-resistance insulation resistances up to 10 GΩ and to monitor long parallel cable

Details

System components

AGH150W-4
AGH150…

Extension of the nominal voltage range of ISOMETER® iso685 series to AC 0...1150 V, DC 0...1760 V

Details
AGH204S-4
AGH204S-4

Extension of the nominal voltage range of ISOMETER® iso685 series to AC, 3(N)AC 0...1650/0...1300 V

Details
AGH520S
AGH520S

Extension of the nominal voltage range of ISOMETER® to AC 0...7200 V

Details

Standards

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

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