English
Ultra compact flat structure design PCB planar Transformer support high voltage & high power application, widly used in Automobile, electric & hybrid vehicles, charging station & New energy storage products.
With the successful development of a planar core, a planar transformer design was realized. The planar transformer requires a magnetic core, and the winding is a planar structure, usually chopped into PCB windings to achieve high frequency and low shape. In the market, the Planar transformers power from 5W to 20KW, frequency from 20KHz to 2MHz, efficiency up to 98%.
Key priority
1. high current density. The wires of planar transformer are planar conductors, so the current density is high.
2. high efficiency. Efficiency as high as 98%~99%.
3. low leakage inductance. About 0.2% of the primary inductance.
4. good heat conduction. Short hot aisle distance, low temperature rise.
5. low EMI radiation. Excellent core shielding keep radiation low.
6. small size. Use small magnetic core, reduce volume accordingly.
7. The parameter repeatabiltiy is good. Fixed winding structure, easy to pre-process, reduce stable parameters.
8. wide operating frequency range. From 50KHz to 2MHz.
9. wide operating temperature range. Form -40℃~130℃.
10. Good insulation. The planar transformer is composed of conductive circuits and insulating sheets overlapping each other, which ensure up to 4KV insulation between winding, primary-secondary & secondary-secondary.
Related Series show:
Customized Planar-Transformer Design Supportted:
Optimal power range: 500W - 50kW
Maximum rated current: 200A Max
Optimum frequency range: 60–500 KHz
Installation mode: perforated installation (THT)
Topology: full bridge, full bridge (ZVS), half bridge, half bridge (ZVS), push-pull, resonance, flyback
Advantages:
ultra compact flat structure, high power density, less AC loss, repeatable leakage inductance and good heat conduction performance
Application field:
• Automobile, electric & hybrid vehicles, charging station
• New energy storage products
• Welding, laser & test equipment
• DC-DC converter
• AC-DC resonant design
• Battery management system
• Switching power supply
• Distributed isolated power supply
As an leading manufacturer for new energy storage products, Coilcore provides quality services to customers with high-performance products and one-stop solutions. By leaving a message below to get more details about Planar Transformer quickly!
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
VITROPERM 250F Material core, Soft Magnetic Core with Inductance 2.28 µH ≤ AL ≤ 4.57 µH @Ieff x N = 30 mA f = 100 kHz
High sensitivity sealed transformer with perfect temperature stability, excellent balance characteristics good for leakage circuit protection breaker.
Our product lineup serves a diverse set of photovoltaic/wind energy inverters solutions, help you solve problems at one station.
Split Core Current Transformer is suitable for indoor units with rated voltage of 10KV and below. It's for circuit control, measurement, line transformation measurement and protection.
High saturate induction reduce volume of transformers, popular in inverter power application.
High saturate induction reduce volume of transformers, popular in welding machine application.
CT power supply (induction power supply), is a device that uses CT installed on power lines to obtain power through electromagnetic induction principle. It consists of two parts: the power supply CT (energy transformer) and the power conversion module (converting the electrical energy obtained by CT into the required DC voltage). Our Power Conversion Module has intelligent power management based on energy harvesting, with conversion efficiency ≥90%, IP68 design perfect for outdoor application.
The inductive Power Supply Current Transformers usually installed outdoors or in underground cable trenches and tunnels, with the working environment maybe raining, moisture, water accumulation. Once the split core CT with poor structure, the core cutting surface will be easy to rust, which affects the power supply ability, increasing working noise, even can't work. After long time R&D, our Coilcore's latest inductive Power Supply Current Transformers reach IP68 standard, which can achieve zero noise operation.
For inquiries about our products or pricelist, please leave to us and we will be in touch within 24 hours.
Call At :
Tel : +86-20-85649266
Fax : +86-20-85649263
Email Us :
Email : derful@coilcore.com
Address :
A402 Zhuangyuangang Industry Park, No.186 Qishan Road, Tianhe District, Guangzhou 510663
© Copyright: 2025 Guangzhou Amorphous Electronic Technology Co.,ltd. All Rights Reserved. 粤ICP备2021057165号
IPv6 network supported
