Free shipping for orders over 699 yuan and 10% off for orders over 1000 yuan. Two items of the same style will receive a 10% discount
Home Page
  • Register      Login

    Login

    Forget the password?

    Create an account

    ——— Quick access ———

    Google Line

    Reset your password

    We will send you an email to reset your password.

    cancel

    Register

    send out 60s

    cancel

    ——— Quick access ———

    Google Line
  • currency (USD)
    CNY IDR MYR PHP SGD THB TWD VND USD BRL JPY KRW MXN COP CLP EUR PLN AED INR RUB
  • English
    简体中文 繁體中文 English 日本語 한국어
Shopping Cart
    • Large size
    • t-shirt
    • cowboy
    • Short skirt
    • Cultivate oneself
    • Real shooting
    • socks
    • trousers
    • Suit set
    0
    Shopping Cart
    • Home Page
    • All Products
    • NEW DAILY
    • HOT SALE
    • Home Page
    • All Products
    • NEW DAILY
    • HOT SALE
    Register
    Login
    Home Page Product list Product details
    Reprehenderit qui in ea

    5-30V轉正負±5V±6V±9V±10V±12V±15V±24升降壓功放音響電源

    Regular price Sale price $12.30
    SKU: AL-Q0QG-7djef3yq[B6]
    sales volume: 3
    classification: Hardware tools , electric control , Switching Mode Power Supply
    帶端子 無端子
    均碼
    Buy now
    • Product description
    • After sales
    • deliver goods
    • payment
    • Customer evaluation
    • SPU: AL-Q0QG-7djef3yq[B6]
    • 型號:帶端子
    • 型號:無端子
    • 類型:DC/DC電源
    • 輸入電壓:DC3.6-30V
    • 輸出功率:最大20
    • 規格:DD39AJPA
    • 電源類型:開關電源

     

    發貨清單: 1個20W升降壓正負壓模塊

     

    產品描述:

    輸入DC3.6-30V,輸出DC±3-30V可調

    最大輸出功率:20W(不同的情況輸出功率不一樣,詳情見最小面表格)

    最大轉換效率: 68-89%

    靜態工作電流: 2.5mA

    尺寸 : 60 x 34 x 15mm

    重量 :  33g(帶端子), 29g(無端子)

     

    典型應用:

    ADC/DAC/運輸放大器電源

    RS232 RS485 RS422 總線電源

    低功耗音響電源

    汽車音響電源

    儀器儀表電源

    LCD背光電源

     

    問答:

    問1:為什麼輸出電壓小於標稱電壓

    答1:這可能是負載太大,或者電源功率太小

    問2 :為什麼負電壓沒有輸出或者輸出太低?

    答2 :負電壓不能單獨使用,使用負電壓時候,必須在正電壓端加相同的負載。

     接線圖

     

     

     

     

     

    5V/±5V 輸出

    6V/±6V 輸出

    9V/±9V 輸出

    10V/±10V 輸出

    12V/±12V 輸出

    15V/±15V 輸出

    24V/±24V 輸出

     

    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.

    payment

    Credit card payment (quick payment) is a new payment method jointly launched by third-party payment platforms and major banks. It is one of the safest and easiest payment methods. Users do not need to activate online banking in advance, they can complete quick payments by entering information such as card face and mobile phone dynamic password. Quick payment allows various bank card users to conveniently make online payments without the need for special online banking activation.
    No data available

    Other customers also buy it

      [Wengao Electronics] Power converter 12V to 5V 3A car LED display power supply DC voltage regulator
      [Wengao Electronics] Power converter 12V to 5V 3A car LED display power supply DC voltage regulator
      $ 6.00 $ 6.00
      •  
      XY-L10A battery charging control module digital full power off overcharge protection switch 6-60V
      XY-L10A battery charging control module digital full power off overcharge protection switch 6-60V
      $ 8.10 $ 8.10
      •  
      Power adapter 15V 2A suitable for speakers, electronic scanners, projectors, AC 220V AC to DC conversion
      Power adapter 15V 2A suitable for speakers, electronic scanners, projectors, AC 220V AC to DC conversion
      $ 5.50 $ 5.50
      •  
      LED display 5V 3A switching power supply DC 5.3V 4A high-frequency 20W transformer S-15-5 iron casing power supply
      LED display 5V 3A switching power supply DC 5.3V 4A high-frequency 20W transformer S-15-5 iron casing power supply
      $ 6.40 $ 6.40
      •  
      MN industrial switching power supply MS small size DC 12V light strip high power voltage stabilizing transformer led factory direct sale
      MN industrial switching power supply MS small size DC 12V light strip high power voltage stabilizing transformer led factory direct sale
      $ 11.90 $ 11.90
      •  
      Brand New SDR Ultra-Slim Track-Based Switching Power Supply 24V DC 12V 5A High Power Track Power Supply Direct Manufacturer Sale
      Brand New SDR Ultra-Slim Track-Based Switching Power Supply 24V DC 12V 5A High Power Track Power Supply Direct Manufacturer Sale
      $ 39.60 $ 39.60
      •  
      12v400w rainproof switching power supply light box power supply 5V24V engineering led waterproof power supply high power power supply factory
      12v400w rainproof switching power supply light box power supply 5V24V engineering led waterproof power supply high power power supply factory
      $ 25.10 $ 25.10
      •  
      LRS-100-12超薄電源100W12V8.5A直流電源工業電源24V設備led電源
      LRS-100-12超薄電源100W12V8.5A直流電源工業電源24V設備led電源
      $ 18.30 $ 18.30
      •  
    Global Delivery
    We have shipped to over 200 countries and regions.
    Secure Payment
    Use the safest payment method for payment.
    Rest assured shopping
    Our buyer protection covers your entire purchasing process from click to delivery.
    Shopping experience
    Assist in providing a smooth shopping experience 24/7.
    Beginner's Guide
    • How to register
    • return policy
    Buyer Center
    • Payment method
    • How to buy
    Help center
    • common problem
    Contact email: vivian6873@gmail.com

    Copyright © 2025 i.fl.you愛服惹妳精品

    • 0
      Contact customer service