Planar Transformers Manufacturer in China
We are China based manufacturer focusing on Planar Transformers. Our R&D team specialize in high efficiency innovative designs. We manufacture range of standard and complex planar transformers for demanding industries. With most of the manufacturing processes under one roof we have the capacity and flexibility to manufacture any design on the fly.
Assembly Service
We offer complete mechanical and electronic manufacturing service including Box Build, electrical and environmental testing. We build products ranging from consumer goods power supplies to industrial inverters for renewable energy industry.
Certification and Tech Support
Certified facility (ISO, QS, TS, OHSAS), certified transformers CE & UL, technical support 24/7, dedicated account manager and competitive pricing makes us a Transformer Manufacturer of the choice.
3 EASY steps to get started!
Send us email
Fill in detail in the form below and send. One of our Engineers will come back to you promptly asking for schematics and technical specifications.
Review quote
You will promptly receive the quote for your Magnetic Device. Review and comment on technical aspects and pricing.
Place the order
Have the best of China based Transformer Manufacturer to deliver your order! We will send samples first before mass production.
Ordering Planar Transformer
Fill in the form on right hand side of the screen and our engineer will contact you within 24 hours.
At PA we offer our clients various types of magnetic devices. Order can be made to the specification or sample supplied or we can design the transformer to suite your application. We work closely and supply parts as well as fully build power supply modules to Industrial clients as well as Consumer goods industry. Been a China based Manufacturer an important part of our business is short runs & samples production. For quick order turn-around please provide detailed technical specification, drawings or design requirements. We also need to know order quantities, list of preferred material suppliers for bobbin and copper or connectors if desired. Indicating your price target will also shorten the quoting process.
Planar electrical transformers in detail
Highly efficient, thanks to frequencies over 100kHz, planar transformers are fundamental to high density power conversion systems.
Planar topology transformers eliminate the shortcomings of wire wound types. In a planar design, the windings are made of copper foil or printed circuit boards. These windings are then sandwiched, along with appropriate insulators, creating large surface area of thin conductors held together by ferrite cores. This construction technique deliver a host of benefits :
- Typical efficiency >98%
- Low leakage inductance, typically less than 0.2% for ungapped cores.
- Low profile, small volume, extreme power density designs.
- Unparalleled working frequency range : 50kHz to 1MHz.
- Unmatched repeatability and predictability : example is PCB based TX
- Suitable for all Switchmode Power Supply (SMPS) topologies.
- Multiple windings for primary and secondary sides.
- 0.1W – 25kW power ratings.
- Improved cooling.
- Low weight
- Minimum Electromagnetic Interference (EMI).
- Wide Operating temperature range : -40°C to +180°C.
Planar magnetics are the most effective solution for new generation of highly reliable and high power density designs. Often used in aerospace, demanding industrial applications and high-end consumer goods devices.
