Medical toroidal transformer:High-efficiency components in medical devices
in modern medical field,The continuous advancement of technology has placed higher and higher requirements on medical equipment.。Medical toroidal transformer is an important component in medical equipment,with its high efficiency、Stablize、safety features,Become an integral part of medical equipment。This article will introduce in detail the characteristics of medical toroidal transformers、Application areas and their important role in modern medicine。 one、Characteristics of medical toroidal transformer Medical toroidal transformer is a type of electronic transformer,Its core is seamlessly rolled from high-quality cold-rolled silicon steel sheets,The coil is evenly wound around the core。This structure gives the toroidal transformer a series of significant advantages: High electrical efficiency:The core of the toroidal transformer has no air gap,The stacking factor can be as high as 95% or more,Electrical efficiency is as high as over 95%,The no-load current is only 10% of the stacked type。 Small size,light weight:Toroidal transformers can weigh half as much as laminated transformers,And it is easy to change the length of the iron core、Width、high ratio,Can design external dimensions that meet requirements。 Magnetic interference is small:Toroidal transformer core has no air gap,The windings are evenly wound around the toroidal core,Small magnetic leakage,Electromagnetic radiation is also small,Can be used on highly sensitive electronic equipment without additional shielding,such as medical equipment。 Less vibration and noise:The absence of air gaps in the iron core can reduce the noise caused by the induced vibration of the iron core.,The windings evenly and tightly wrap the toroidal core,Effectively reduce the "buzzing" sound caused by magnetostriction。 two、Application areas of medical toroidal transformers Medical toroidal transformers have unique properties,Widely used in medical equipment,Including but not limited to the following aspects: medical equipment:Such as electrocardiograph、Ultrasound diagnostic instrument、Hemodialysis machine, etc.,Toroidal transformers provide stability for these devices、Reliable power supply,Ensure accurate operation of equipment。 [...]