Jingweida Technology is developing the next generation of networked magnetic devices to support future market and application expansion. Jingweida Technology has a full range of network products, including network transformers, Ethernet connectors, new separated transformers, RF transformers, common mode chokes, telecommunications magnets, and filters.
The function and safety of power transformers for converting voltage and isolating signals. Jingweida Technology has a wide range of products and customized solutions ranging from mW to 5-10kW, and is used in various topologies, including flyback, forward, push-pull, resonance, LLC, and phase-shifting full bridge. The typical working frequency is between 80-500kHz, but the solution can adapt to work greater than 1MHz; Our products are mainly used in consumer markets such as power chargers and adapters, as well as TV and computer power supplies.
Inductors are used for various functions, including differential mode filtering, output chokes, and energy storage devices in power topology, such as Buck, Boost, SEPIC, and Cuk. The key parameters of an inductor are rated current (to ensure that it does not overheat), saturation current (to ensure that it does not saturate at peak application current), and close attention to the losses caused by AC ripple current and frequency (during application)
With the advancement and development of electrification, connectivity, and intelligence in the entire transportation and new energy markets, it is necessary to support magnetic devices or components with high efficiency, high reliability, and small packaging. Whether your needs are for high-power conversion of OBC, high isolation signals and power for BMS, wired or wireless solutions for ADAS, other in/out of car and charging solutions, or new energy conversion and storage, etc; Jingweida Technology is committed to providing you with optimal solutions or products.
A planar transformer is a high-frequency power transformer with a low profile magnetic core and flat winding. It has high power density, good consistency, and good thermal performance. Although flat solutions are expensive, emerging trends as an embedded cost saving technology have increased the popularity of the product. Jingweida Technology's planar transformers include multi-layer PCB type, copper foil type, and various winding combination types, covering various power supply applications. Such as DC/DC, AC/DC, etc; And we can also customize various forms and applications of flat transformers for customers, providing them with suitable solutions and products.