- back to top
-
-
-
-
Investor
-
SOLUTION
Accumulated rich experience in the research and production of high-precision, high-density, and high reliability printed circuit boards
SOLUTION
Planar Transformer Process Solution
Advantages of planar transformers
High
High efficiency
Low leakage sensation
Good heat conduction
Low EMI radiation
The plate conductors of a planar transformer are actually some planar conductors, resulting in a high current density
Efficiency can reach 98%~99%
Approximately 0.2% of the primary inductance
Short hot channel distance and low temperature rise
Good magnetic core shielding can reduce radiation to a very low level
The use of small magnetic cores can correspondingly reduce the volume
Small size
Good parameter repeatability
Wide operating frequency range
Wide working temperature range
Good insulation
Because the winding structure is fixed and easy to pre process, the parameters are stable
The frequency can range from 50kHz to 2MHz
Working temperature is -40 ℃ to 130 ℃
A planar transformer is composed of conductive circuits and insulation sheets
Process characteristics of planar transformers
Thick copper
from 2-6oz
Linewidth (coil) consistency
Uniformity of thickness
Media thickness uniformity
Related products
Home Page
Previous Page
1
2
3
4
Next Page
Last Page
Jiangxi Business Department：
Tel：+86 0796 8616 983
Email：wlgpcb@welgaopcb.com
Address: No. 1, Yongjin Avenue, Jinggangshan Economic and Technological Development Zone, Ji'an City, Jiangxi Province
Huizhou Business Department：
Thailand Business Department：
Tel：0752-6237000
Email：ad-m@welgaopcb.com
Address: No. 116, Jianshe Road, Longyuan Industrial Park, Mabei Town, Boluo County, Huizhou City, Guangdong Province
Official WeChat (Service Number)
Follow us
Jiangxi Welgao Electronics Co.,Ltd 贛ICP備2023012175號 Technical support：xhkj
- back to top
Official WeChat (subscription number)
Tel：095 9870 006
Email：wm.song@welgaopcb.com Address: Nong Nam Som, Uthai, Phra Nakhon Si Ayutthaya 13210
About us
Product
Solution
Contact us