电子变压器

EFD25开关电源变压器

EFD25开关电源变压器

长兴华强电子股份有限公司

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产品详细

电子变压器

power Transformer

 

1.Features

工作频率(Operation Frequency from 1kHz to 10MHz.)

工作温度(Operting Temperature:-20~+100)                   

按客户需求设计定制(Can be designed to customer requirements)

符合UL和VDE安规要求(Can meet UL and VDE safety requirements.)

 

2.Applications

适用于功率电源供应器(Designed for power solutions)

用于太阳能,驱动电源,电脑电视,网络适配器等

(Designed for solar inverter,power adapter,PC,LED power,networking etc.)

 

3.Typical specifications

绝缘等级Insulation Grade:class B/F

推荐储存温度Recommended Storage Temerature:-20~+55

 

Type Power Capacity(W) Frequency
(Hz)
Size(mm)
(L*W*H)
Fig.
Forward Flyback
EFD 12 4.5 3.0 1k-10M 20.5x18.0x8.0 NO.01
EFD 15 11.0 8.0 21.5x18.0x8.0 NO.02
EFD 20 25 15 26.0x22.5x10.5 NO.03
EFD 24.7 65 45 26.0x32.5x15.5 NO.04
EFD 25 70 50 27.0x27.0x15.0 NO.05
EFD 30 85 65 32.0x70.0x16.0 NO.06
EFD 40 150 85 43.0x45.0x24.0 NO.07
EFD 50 320   57.0x58.0x25.5 NO.08

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