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 |
|---|---|---|---|---|---|
| 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
Automatic transfer switching devices with monitoring functions for unearthed safety power supplies
Recognising connections – optimising maintenance
Insulation monitoring device with an integrated locating current injector for medical IT systems
Insulation fault locator with 6 integrated measuring current transformers for localisation of insulation faults in control circuits
- This device series is in the discontinuation phase. -
Deliverable according to availability until 01.01.2025.
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
Automatic transfer switching devices with monitoring functions for unearthed safety power supplies
Recognising connections – optimising maintenance
Insulation monitoring device with an integrated locating current injector for medical IT systems
Insulation fault locator with 6 integrated measuring current transformers for localisation of insulation faults in control circuits
- This device series is in the discontinuation phase. -
Deliverable according to availability until 01.01.2025.
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
Errichten von Niederspannungsanlagen - Teil 7-710: Anforderungen für Betriebsstätten, Räume und Anlagen besonderer Art – Medizinisch genutzte Bereiche
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
