IMED
Isolation Transformers
Galvanic mains isolation for medically used rooms. Safe to EN 60601-1.
Series module for equipment in operating, intensive-care and examination rooms per DIN VDE 0100-710.
The secondary winding is galvanically isolated from the primary winding.
Designed for IT equipment, monitors and analyzers in the patient environment.
From 150 to 2000 VA, matched to the connected equipment load.
The isolation transformer sits as a series module upstream of the device.
The secondary winding is galvanically isolated from the primary winding. The device no longer has a conductive link to the building supply, and the leakage current drops.
Typical applications in hospitals are IT equipment, printers, analyzers, surveillance cameras and video monitors.
The rating follows from the sum of the connected device loads.
A ground fault circuit breaker in the building supply does not identify insulation faults on the output side.
The earth leakage guard monitors the insulation resistance and warns through an LED and a beeper when it falls below the limit value. It is an indicating and warning device and does not switch anything off.
Single-phase medical isolation transformers as a series module for equipment with strict leakage-current requirements.
Monitoring and connection, matched to the IMED series.
Monitors the insulation resistance of the medical supply circuit.
149,94 €
View in the shopAn isolation transformer transfers electrical energy from the primary to the secondary side without a direct galvanic connection between the two sides.
In medical technology, special isolation transformers are used to operate electrical devices and systems from a galvanically isolated supply and to support requirements for low leakage currents.
IMED isolation transformers from EMO Systems are designed for medically used areas and medical-technical applications.
An isolation transformer has a primary and a secondary winding. The electrical energy is transferred through the magnetic field of the transformer. There is no direct conductive connection between the primary and secondary sides.
This creates a galvanic isolation of the power supply.
Important: an isolation transformer is no licence to touch electrical conductors. As the manufacturer states explicitly in its product documentation, an isolation transformer does not, for example, prevent a circuit from being closed by touching both output poles at the same time.
Medical isolation transformers are used when the power supply of medical devices has to meet particular requirements for electrical safety and low leakage currents.
According to the product information, typical applications of IMED isolation transformers include:
The IMED product family covers several power classes, including IMEDe 150, IMEDe 300, IMEDe 600, IMEDe 1000 and IMEDe 2000.
The right choice depends on the power required, the application and the requirements of the system in question.
In a galvanically isolated medical power supply system, conventional protective measures on the mains side cannot detect insulation faults on the secondary side in the same way.
The ELG 130060 insulation monitor therefore monitors the insulation resistance between the medical supply circuit and earth potential. If a defined limit is undercut, it gives an optical and acoustic warning.
An isolation transformer is a transformer that galvanically separates its primary and secondary sides and transfers electrical energy through a magnetic field.
Medical isolation transformers are used to supply medical devices from a galvanically isolated power source and to support requirements for low leakage currents.
An isolation transformer is used specifically for the galvanic isolation between its primary and secondary sides. The actual design and protective effect depend on the transformer and the application.
An insulation monitor monitors the insulation resistance of an electrically isolated circuit and warns when it falls below a defined limit.
