Isolation transformers are used to provide electrical isolation between two circuits. They have a primary winding and a secondary winding that are electrically separated, which means there is no direct electrical connection between the two windings.

Medical instrumentation plays a pivotal role in patient care, diagnosis, and treatment. Among the crucial components powering these devices are miniature voltage transformers. These devices facilitate accurate voltage measurement, isolation, and signal conditioning, ensuring the reliability and safety of medical equipment. This article will explore the role of miniature voltage transformers in various medical applications, including patient monitoring systems, diagnostic equipment, and imaging devices.

Power transformers play a vital role in the transmission and distribution of electrical power. They are responsible for step-up and step-down voltage conversion, ensuring efficient and reliable electricity supply. The design and development of power transformers involve several critical technological challenges. In this technical blog, we will explore some of the key obstacles faced by engineers in power transformer design.

Proper specification: Carefully select the voltage transformer based on the specific application requirements, such as the voltage level, frequency, accuracy class, and burden capacity. Ensure that the transformer is capable of handling the expected voltage levels and current loads.

​As the world moves towards a more sustainable future, the new energy vehicle (NEV) industry has gained significant momentum. Electric vehicles (EVs) are at the forefront of this revolution, with their increasing popularity and adoption. One crucial component that plays a vital role in the development of EVs is the voltage transformer. In this blog post, we will explore the application prospects of voltage transformers in the NEV industry from the perspective of a university professor.

FIEE was successfully held on July 18 and has been running for two days now. Visitors were in high spirits and OSWELL's booth was filled with visitors.

OSWELL will present at the INA PAACE Automechanika in Mexico and the FIEE in Brazil in July.

Micro current transformers have revolutionized the field of electrical current measurement by enabling precise and accurate monitoring of low-level currents. With their ability to step down current levels without sacrificing accuracy, these transformers find extensive use in applications where measuring currents in the microampere range is essential. In this article, we will explore the technical aspects of micro current transformers, their working principles, benefits, and the latest advancements that have elevated their significance in modern electronics.

An encapsulated transformer is a type of transformer that is potted or enclosed in a protective case filled with epoxy resin. This protective casing insulates the transformer from moisture, dust, and other external factors, increasing its lifespan and safety. The encapsulation process also helps to reduce noise and vibration, improving the overall performance of the transformer.

A communication transformer is an essential device used in various communication systems to transfer signals from one circuit to another. It works by using electromagnetic induction to transfer power between two circuits without any direct electrical contact. Communication transformers are designed to operate over a wide range of frequencies and many different signal levels.