Standard No.:	GB/T 14860.4-2012
English Name:	Transformers and inductors for use in electronic and telecommunication equipment—Part 4:Sectional specification for power transformers for switched mode power supplies(SMPS)on the basis of the capability approval procedure
Chinese Name:	电子和通信设备用变压器和电感器 第4部分：按能力批准程序评定质量的开关电源变压器分规范
Chinese Classification:	L17    Inductor and transformer
Professional Classification:	GB    National Standard
ICS Classification:	29.100.10 29.100.10    Magnetic components 29.100.10
Issued by:	AQSIQ, SAC
Issued on:	2012-12-31
Implemented on:	2013-6-1
Status:	valid
Superseding:	GB/T 15184-1994 Sectional specification for power transformers for switched mode power supplies (SMPS) for use in electronic equipment for capability approval
Language:	English
File Format:	PDF
Word Count:	10000 words
Price(USD):	300.0
Delivery:	via email in 1~5 business day

GB/T14860的本部分规定了按GB/T14860.1—2012规定的能力批准程序放行的开关电源变压器详细规范编制方法。本部分包括空白详细规范(BDS),空白详细规范规定了格式并指出了适合于这类元件的试验;而最终选择列入检查一览表的试验是由该规范的编写者决定。此规范还规定了相应的额定值和特性。
本部分规定的元件与工作在开关状态的半导体器件连在一起用以传输功率,其输入波形为正弦或非正弦、对称或非对称的波形。