Overview 

 According to GB 16895.24-2005 standard and IEC60364-7-710-2002 the relevant provisions of Class 2 premises in IT must be used to supply isolated power system. 
 IT by the isolation transformer isolated power systems, insulation monitoring device, composed of an external alarm display and other equipment, the use of IT supply of medical locations isolated power supply is the key to safe and reliable. 



 IT principles isolated power 

 General power grid is the earth as a reference potential, the current phase can not insulated from any channel, to form on the circuit, which is the root cause of electric shock. Isolated power supply is the use of isolation transformers, power isolation transformer isolation by, the original grid is no longer the ground reference potential. Isolation transformer output lines of any one can not directly constitute a loop, which provides security of supply. 



 Introduction 

 The special environment in the hospital, the leakage current on the patient poses a potential danger, therefore, electrical safety design also made a special request. Especially those areas of life and death, such as surgical operating room, intensive care unit, cardiac operating rooms and other places for medical IT systems need to be installed (also known as medical isolated power supply), its purpose is to ensure that the premises to provide medical appliances a safe and reliable power supply to ensure the safety of patients. 
 It isolated power system protection in the region and in all live conductors are isolated to prevent the line insulation layer caused by micro-current electrical shock hazard. Insulation monitoring device must be used in conjunction with the isolation transformer is used to continuously monitor the isolation transformer secondary between the live conductors and earth resistance and current. 


 Features 

 PISO-8100 series of medical isolated power supply, designed for applications requiring high efficiency, low-noise isolated power supply noise-sensitive medical situations and medical equipment and precision measuring equipment. Reduce the conducted and radiated electromagnetic interference (EMI) technology, the ideal frequency harmonics, the monitoring and protection of sensitive design, real-time monitoring equipment, power grid insulation, load, temperature and other information, with independent intellectual property rights protection wall of artificial intelligence technology, time protection monitoring network operation, immediate action in the event of an exception and alarm, and interlock protection related equipment interaction. Sure.