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    Reprehenderit qui in ea

    鋁基板250W10A大功率升壓恆壓恆流車載筆記本電源LED升壓驅動模塊

    Regular price Sale price $7.30
    SKU: AL-VJKV-816a80qd[A4]
    sales volume: 2
    classification: Electronic component market , Power supply and power management , source
    250W升壓恆流模塊
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    • SPU: AL-VJKV-816a80qd[A4]

    簡介(一)

     

    【模塊名稱】: 250W升壓恆流模塊  

    【模塊性質】:非隔離升壓模塊(BOOST)

    【輸入電壓】: DC8.5V-48V

    【輸入電流】:15A(MAX)超過8A請加強散熱,否則有可能會損壞

    【靜態工作電流】:10mA(12V升20V時,輸出電壓越高靜態電流會有所增加)

    【輸出電壓】:10-50V連續可調

    【輸出電流】:10A MAX (與輸入、輸出壓差有關,壓差越大輸出電流越小,輸出電流超過5A,加散熱塊或風扇散熱)

    【恆流範圍】:0.2-10A

    【輸出功率】:=輸入電壓*10A,如:輸入12V*15A=180W,輸入24V*15A=360W,

                 輸入36V*10A=360W,輸48V*10A=480W,                  

    如需更大功率,可以兩個模塊並聯使用,比如輸出要10A,可以用兩個模塊並聯,把每個模塊的電流調到5A即可。

    【工作溫度】:-40~+85度(環境溫度過高時請加強散熱)

    【工作頻率】:150KHz

    【轉換效率】:最高96%(效率與輸入、輸出電壓、電流、壓差有關)

    【過流保護】:有(輸出超過10A,自動保護,有一定範圍誤差。保護方式為停止升壓,輸出仍有電壓)

    【輸入反接保護】:有,(小於5A 如需要更在的反接電流請在輸入串入二極管)

    【模塊尺寸】:長70mm寬42mm高13mm

    【模塊單重】:50克

    .產品應用範圍

    DIY一個穩壓電源,輸入12V便可,輸出可以12-50V可調。

    為您的電子設備供電,可以跟據您的系統電壓設定輸出值。

    做為車載供電電源,為你的筆記本電腦,PDA或各種數碼產品供電。

    DIY一個大功率筆記本移動電源:配上大容量12V的鋰電池組,讓您的本本走到哪就能亮到哪。

    太陽能電池板穩壓。

    給蓄電池、鋰電池等充電。

    3.注意事項

     不要用短路的方式調電流,升壓模塊的電路結構不能用短路的方式調,請確保輸出電壓大於輸入電壓;大電流輸出時,請確保散熱好;負載大的時候,模塊要先接好輸入電壓,再接負載。

     

     

    簡介(二)

       模塊只要輸入合適的電源,就可以通過調節模塊上的電位器,輸出適合多種設備穩定工作的電壓電流。例如模塊輸入接12V蓄電池/點煙器/電壓源,就可以調節模塊上的電位器,使模塊輸出19V直流電,提供給您的筆記本電腦,再也不用擔心外出筆記本沒電了。

    After sales information

    Within 15 days from the date of receipt, customers can be provided with an unconditional return service. The application for return of goods requires the consent of the merchant in the store.

    Procurement and delivery

    Delivery time: For products in stock, they will be shipped within 3 working days (excluding holidays) after you place your order and make payment. You will receive our notification after shipment.

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