In group 2 rooms, the use of unearthed systems (IT systems) is a requirement as an interruption to the power supply is potentially life-threatening to the patients being treated. Treatments cannot be interrupted and repeated, tests results need to be saved. The mandatory use of the IT system means the medical electrical devices/systems remain active on a first fault and there is no dangerous increase in the touch voltage.
In group 2 rooms, the use of unearthed systems (IT systems) is a requirement as an interruption to the power supply is potentially life-threatening to the patients being treated. Treatments cannot be interrupted and repeated, tests results need to be saved. The mandatory use of the IT system means the medical electrical devices/systems remain active on a first fault and there is no dangerous increase in the touch voltage.
| Name | Category | Size | Language | Timestamp | D-/B-Number |
|---|---|---|---|---|---|
| Product Overview ISOMETER®/ISOSCAN® | Product Overviews | 5.3 MB | EN | 2024/02/1616.02.2024 | |
| Electrical safety costs little | Market Segment Brochures | 7.6 MB | EN | 2024/05/0202.05.2024 | |
| System Grounding in the Americas, Australia, South Africa and Other Regions | Application brochures | 576.7 KB | EN | 2019/05/1313.05.2019 | |
| Measuring without Switch-off | Technical article | 385.0 KB | EN | 2019/05/1313.05.2019 | |
| Renovation and restructuring of the Operating theatres in the Marienkrankenhaus Hamburg | Technical article | 20.0 B | EN | 2023/04/1717.04.2023 |
Products
Single-phase isolating transformers for medical IT systems
Single-phase isolating transformers for supply of operating theatre lights
Three-phase isolating transformers for three-phase loads in medical locations
Recognising connections – optimising maintenance
Insulation monitoring device with an integrated locating current injector for medical IT systems
Automatic transfer switching devices with monitoring functions for unearthed safety power supplies
Insulation fault locator with 6 integrated measuring current transformers for localisation of insulation faults in control circuits
Single-phase isolating transformers for medical IT systems
Single-phase isolating transformers for supply of operating theatre lights
Three-phase isolating transformers for three-phase loads in medical locations
Recognising connections – optimising maintenance
Insulation monitoring device with an integrated locating current injector for medical IT systems
Automatic transfer switching devices with monitoring functions for unearthed safety power supplies
Insulation fault locator with 6 integrated measuring current transformers for localisation of insulation faults in control circuits
Errichten von Niederspannungsanlagen - Teil 7-710: Anforderungen für Betriebsstätten, Räume und Anlagen besonderer Art – Medizinisch genutzte Bereiche
Low-voltage electrical installations - Part 7-710: Requirements for special installations or locations - Medical locations (IEC 60364-7-710:2002, modified); German implementation HD 60364-7-710:2012
Electrical installations of buildings - Part 7-710: Requirements for special installations or locations - Medical locations
Low-voltage switchgear and controlgear - Part 6-1: Multiple function equipment - Transfer switching equipment
