What Qualities Make a Medical Grade Transformer - Miracle Electronics

1. What Qualities Make a Medical Grade Transformer? - Miracle Electronics “Medical grade” – These words describe safety and precaution. Thus, when medical grade transformers are required, it is important that the transformers are highly safe. Although transformers in itself are safe, so as to provide safe amount of power to the end devices, you can imagine the highest level of safety imbibed into medical grade transformers! This is the main difference between a medical grade transformer and a standard transformer. Transformers that are considered to be medical grade, need to satisfy a number of additional safety rules and guidelines, beyond those required for non-medical grade transformers. They are thus designed in a way to protect patients, medical equipment, and caregivers by maintaining strict adherence to a lot many aspects. Some of the guidelines that medical grade transformers abide by include maximum temperature rise, minimum creepage distance,

2. minimum air clearance, maximums on earth or enclosure leakage current, and compliance to the harmonized IEC 60601 standard. Types of medical grade transformers There are two main types of medical grade transformers available – safety ground transformers and reinforced insulation transformers. Here’s a short description about the two. Safety ground transformers– These transformers utilize standard transformer isolation, with a safety shield between the primary and secondary coils, and insulation between the shield and each coil, maintaining leakage current maximums. If this isolation fails, the AC input current is immediately redirected to the ground through the shield, which should trip the over-current device. Reinforced insulation transformers– Also known as double insulation transformers, these transformers, having two or more means of insulation; thus the name. with such double insulation, the added advantage is that if one insulation layer fails, then the other will cover up for it, and maintain isolation. are larger than standard Benefits of medical grade transformers With the increased safety standards and guidelines that medical grade transformers abide by, medical grade transformers certainly bring much more benefits than a standard transformer. Some of the

3. advantages that medical grade transformers bring with them include – Compact size and reduced weight Low power losses Built-in thermal protection Low leakage current design Reduced safety testing time, thus allowing faster to-market time Compliance with internationally recognized safety agency standards Applications of medical grade transformers Medical grade transformers are used in a variety of applications like MRI equipment, imaging equipment, medical system trailers, PET equipment, and CT equipment. They can be used in components like inductors, reactors, and chokes. However, this does not mean that only medical grade transformers are used in medical applications. Many other kinds of transformers can be used for many applications, some of them being water-cooled transformers, dry-type transformers, isolation transformers (), and auto transformers. Depending upon your application and requirements, the right kind of transformer can be chosen for you. But for this, you need a genuine transformer manufacturer to help advise you to make the right choice, and also design one for you. Miracle Electronics is one such medical transformer manufacturer in India you can approach.

4. For more Information: https://www.miracle.net.in/