Acrel medical isolated power supply systems are mainly used in operating rooms, ICU/CCU intensive care units, premature infant care units, delivery rooms, hemodialysis centres, and emergency rooms. The hospital isolated power systems provide safe, reliable and continuous power distribution for important equipment in these places. They can realize the conditions of insulation, load and isolation transformer temperature of IT system. Real-time monitoring with functions such as system insulation fault circuit location and centralized monitoring of multiple systems.
|Technical Parameters of AITR Series of Medical Isolation Transformer|
|Rated input voltage||AC230V||AC230V||AC230V||AC230V||AC230V|
|Rated input current||45.3A||36A||28.5A||22.5||14.2A|
|Rated output voltage||AC230V/115V||AC230V/115V||AC230V/115V||AC230V/115V||AC230V/115V|
|Rated output current||43.5A||34.7A||27.4A||21.7||13.7A|
|No load input current||1.359A||1.08A||0.855A||0.675A||0.426A|
|No load output voltage||235V±3%||235V±3%||235V±3%||235V±3%||235V±3%|
|Short circuit voltage||<6.9V||<6.9V||<6.9V||<6.9V||<7.5V|
|Primary winding resistance||<55mΩ||<64mΩ||<80mΩ||<131 mΩ||<245mΩ|
|Secondary winding resistance||<45mΩ||<64mΩ||<80mΩ||<116 mΩ||<228mΩ|
|Maximum ambient temperature||<40℃||<40℃||<40℃||<40℃||<40℃|
|No-load temperature rise||<36℃||<33℃||<31℃||<26℃||<22℃|
|Full load temperature rise||<65℃||<76℃||<67℃||<62℃||<55℃|
Medical isolated power panels provide safe, reliable and continuous power distribution for the important equipment at these locations:
Used for the transformation of TN system into IT system (ungrounded system)
Functions of real-time monitoring and fault alarming of the ground insulation resistance, transformer load current and transformer winding temperature of the monitored IT system
When the monitored IT system has an insulation fault, the hospital isolation panel can initiate and generate the fault location signal to the system, and realize fault locating function with the help of the fault locator
Acrel hospital isolated power systems can remotely monitor the real-time operating conditions of up to 16 pieces of systems, and the main interface intuitively displays whether the access system communication is intact
It is an isolated power supply system that conducts insulation monitoring and fault determination of the power distribution system, to further provide safe, reliable and continuous power distribution.
Real-time monitoring of the insulation, load and isolation transformer temperature of the IT system, with functions such as system insulation fault circuit location and centralized monitoring of multiple systems.
The medical isolated power supply system consists of a medical isolation transformer, medical intelligent insulation monitoring instrument, current transformer, insulation fault locator, test signal generator, power module and centralized alarm and display instrument.
You can find medical isolation panels in operating rooms, ICU/CCU intensive care units, premature infant care units, delivery rooms, hemodialysis centres, emergency rooms and other important medical places.