Ypatybės
Vigilohm is the range of Insulation Monitoring Devices (IMD) and Insulation Fault Locators (IFL), dedicated to IT unearthed system / ungrounded system, in Low Voltage and Medium Voltage (THR) applications.To keep the system safe and process continuity, Insulation monitors are mandatory, complemented with Fault Locators, Voltage adaptors and other accessories to adapt to each need. It also hosts communication capabilities to report data to a supervision system.
Find out more:
Vigilohm Catalogue (2019)
Vigilohm ebrochure
Brochure: Vigilohm for Photovoltaic
Application guide: The IT earthing system Injection principle
- Measures the resistance of a circuit
- Triggers an alarm in case of an insulation fault, through contact relays, local message and Modbus communication
Standards compliance
- Complies with all major standards, IEC, UL, DNV
Key characteristics
- Fault detection and signaling
- Insulation resistance value display
- Earth leakage capacitance display
- Modbus communication
- Data log with time-stamped events
- Voltage adaptor compatibility
- Advanced transformer monitoring
- Refer to the Vigilohm catalog for complete feature and specification information on each device in the Vigilohm range.
Find out more:
Vigilohm Catalogue (2019)
Vigilohm ebrochure
Brochure: Vigilohm for Photovoltaic
Application guide: The IT earthing system Injection principle
- Measures the resistance of a circuit
- Triggers an alarm in case of an insulation fault, through contact relays, local message and Modbus communication
Standards compliance
- Complies with all major standards, IEC, UL, DNV
Key characteristics
- Fault detection and signaling
- Insulation resistance value display
- Earth leakage capacitance display
- Modbus communication
- Data log with time-stamped events
- Voltage adaptor compatibility
- Advanced transformer monitoring
- Refer to the Vigilohm catalog for complete feature and specification information on each device in the Vigilohm range.
Privalumai
In low voltage electrical distributions, the combined use of an IT network arrangement and insulation monitoring devices:
- Increases personnel safety
- Reduces risk of fire or explosion
- Increases process uptime
- Eases maintenance and reduces OPEX
Taikymas
Vigilohm helps you make the best of your IT electrical network:
- Industry, including chemical, refinery, and transformation processes, where continuous process is critical
- Infrastructure like airports, harbors, tunnels, and railways where safety is at stake
- Healthcare, specifically in areas like operation theaters and intensive care unit for security of patient and medical staff
- Marine for safety reasons
- Power Generation like photovoltaic, wind, hydro and nuclear, to help prevent fires
- Extraction, such as oil & gas and mining, to prevent fire and/or explosion