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EI19 EI Power Transformer 1:1 Audio Isolation Transformer

Categories EI Power Transformer
Brand Name: XJSR
Model Number: EI19
Certification: RoHS,ISO9001-2001
Place of Origin: Guangdong,shenzhen
MOQ: 200K-pcs/month
Coil Structure: Toroidal
Coil Number: Autotransformer
Material: ferrite
Input Voltage: 230VAC
Output Voltage: 10V,17V,24V,30V
Power: 80VA
Model: EE55 EE14 EE16 EI22 ED8 EI66 EE8.3 EE10 EE12 EE15 EE19 EE20 EE22 EE25 EE29 EE42 EE44 EE48 PQ26
Type: EE EI PQ EFD EF
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    EI19 EI Power Transformer 1:1 Audio Isolation Transformer

    EI transformer is a kind of electronic transformer, which is defined according to the shape of the iron core, because the iron core of the EI transformer is superimposed by the "E" type piece and the "I" type piece, so it is called an EI transformer. EI transformers are generally power frequency (low frequency) transformers (50HZ or 60HZ), power transformers, and some audio transformers are also EI, such as those used in audio.


    GENREAL SPECIFICATION:

    PATRNUMBER: EI19 soft feet 2+3

    STORAGE TEMP RANGE: -45℃ TO +125℃

    OPERATING TEMP RANGE: -40℃ TO +85℃

    RELATIVE HUMITY RANGE: 5% TO 95%


    ELECTRICAL SPECIFICATION:(25℃)

    TESTTURNS RATIO

    L(1-3)

    1KHZ 0.3V 25%

    L(4-5)

    1KHZ 0.3V 25%

    DCR(1-3)

    15%

    DCR(4-5)

    15%

    HI-POT

    1mA,60S

    EI19011:11.2H1.2H22Ω28Ω500V
    EI19021:11.9H1.9H270Ω336Ω500V
    EI19031:1585mH585mH60Ω75Ω500V
    EI19041:52.9H150mH340Ω12.5Ω500V
    EI19051:11266mH17H71Ω1.58KΩ500V
    Quality EI19 EI Power Transformer 1:1 Audio Isolation Transformer for sale
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