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Yahoo Bid Home Appliances, Audio & Video, Camera Electronic Components Switching Regulators
DC-DC 昇降圧コンバータvDiyStudio 自動昇圧デジタル 昇圧コンバータ 表示器 DC電源電圧0.5〜30V 電流0〜4A 35W 電圧変換  

  • Product Quantity
    : 2 / Remaining:2
  • Starting Bid
    :3,480円
  • Highest Bidder
    : Shown on original page
  • Listing Date
    :2025年04月19日 17時13分
  • Bidding closes on
    :2025年04月26日 17時13分
  • Auction Number
    :s1164688334
  • Product Condition
    :New product
  • Automatic Extension
    :No
  • Authentication
    :No
  • Early Closing
    :Yes
  • Can I return the product?
    :no
Notes
  1. The import of electronic parts requires relevant certificates, such as: IC, capacitors, transistors, power supplies... and other electronic related parts (such as motherboards, power transformers), and we cannot assist you in importing.
  2. Batteries are considered dangerous goods under international shipping regulations and cannot be shipped.



商品詳細
  • 【モジュール機能】 4Aバックブースト数値制御電源には、設定モジュールのデフォルトのオン/オフがあり、数値制御調整があり、正確かつ高速で、昇圧または降圧でき、出力電圧は0.5〜30Vから任意に調整できます。制限された電流は0-4Aから任意に調整できます 【モジュール画面表示】 4AバックブーストCNC電源画面LCDは、入力/出力電圧、出力電流/出力電力/出力容量/出力時間などのデジタル表示を表示でき、入力電圧は5.0-30V、出力電圧は0.5-30Vです。 、出力電流は3Aで長時間安定して動作し、放熱性を高めて4Aに達することができます(ヒートシンク付き)
  • 【保護機構]】入力逆接続防止および出力逆流防止、入力不足電圧保護 (4.8-30V 調整可能、デフォルト 4.8V)、出力過電圧保護 (0.5-31V 調整可能、デフォルト 31V)、出力過電流保護 (0 -4.1A 調整可能、デフォルト 4.1A)、出力過電力保護 (0-50W 調整可能、デフォルト 50W)、過熱保護 (80-110℃ 調整可能、デフォルト 110℃)、タイムアウト保護 (0-100h 調整可能) 、デフォルトはオフ)、過容量保護 (0-60Ah 調整可能、デフォルトはオフ)
  • 【モジュール画面表示】 4AバックブーストCNC電源画面LCDは、入力/出力電圧、出力電流/出力電力/出力容量/出力時間などのデジタル表示を表示でき、入力電圧は5.0-30V、出力電圧は0.5-30Vです。 、出力電流は3Aで長時間安定して動作し、放熱性を高めて4Aに達することができます(ヒートシンク付き)
  • 【モジュールの特徴】 入力端子の逆接続防止保護を備えた自動バックブースト電源、逆接続は出力端子を焼損しない逆流防止、バッテリー充電時に逆流防止ダイオードを追加する必要はなく、さまざまな機能を備えていますソフトウェア保護メカニズム、および保護しきい値は調整可能です。モジュールの動作パラメータが保護しきい値を超えた後、出力は自動的にオフになり、出力リップルは小さく、π型フィルタがあります
  • 【説明】モジュールサイズ:長さ×幅×高さ79mm×43mm×26mm、注:製品が保護メカニズムをトリガーした後、出力は自動的にオフになり、LCD画面に保護コードが表示され、任意のキーを押して終了します保護インターフェース。注意:電子モジュール製品は、ある程度の電子的な基礎が必要なため、お客様の誤った使用方法により、製品のショートや破損につながる可能性があります。 ご使用の際は、説明書をよくお読みください
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発送詳細
送料:送料無料 ※沖縄・離島含めて配送にかかる料金は当店が負担致します 。 配送方法:関東・関西などの自社契約倉庫 ※アマゾンジャパン合同会社FBAマルチチャネルサービスよ り発送のため、配送業者選択不可。


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Question list
All replies from original sellers (total number of questions: items)
After the seller responds, the original page will display the question
Product amount JPY
Consumption tax (10%)
Estimated local shipping fee JPY
Product forecast measurement table kg(Product forecast weight table)
International Freight Methods

Notes:

  • Compare the actual weight with the volume weight, and the larger one will be the billing weight
  • Volume weight (KG) = length (L) (cm) X width (W) (cm) X height (H) (cm) / 5000
  • Common volume weight products: furniture, fishing rods, car parts...
  • A "consolidation handling fee" (price list)
    
Proxy bidding and purchasing services are becoming increasingly convenient. However, overseas shopping carries certain risks and issues. To reduce these risks and enhance shopping safety, please be sure to read the following information:

1. International Shipping

   Air Freight: If the item status is not confirmed within two days after the arrival notice, any customer complaints cannot be addressed with the seller.

2. After Receiving the Product

Please confirm and inspect the product as soon as possible to ensure that the product specifications, quantity, accessories, and description are correct

If, unfortunately, there are any issues, you can refer to the following examples on how to report related product problems:
1. Example of missing product information
2. Example of product not matching provided information
3. Example of damaged product information

Important Notes: 1. If the seller is unwilling to ship overseas or is unaware that the product will be shipped overseas, the international shipping cost for returns or exchanges will need to be borne by the member. You may refer to the EMS e-Express fee inquiry from the post office. If it involves alcoholic beverages or items that affect flight safety, the post office cannot be used for shipment, and only DHL can be used to ship back to Japan.
2. During the product complaint handling period, please retain the complete outer packaging of the product (including the shipping label information), and refrain from attempting any repairs or altering the original condition. Any modifications may result in the inability to process the case.

3. After Inspecting the Product

After receiving and inspecting the item, if you have any questions, it is recommended to contact Letao within 2 hours. Here are some reminders:

1. Please do not unpack, use or repair the received item yourself, and be sure to keep the original packaging to facilitate subsequent handling of related matters, so as to avoid changes to the item that may cause the seller to be unwilling to process.

2. You can call customer service, and the customer service will leave a message for you as below. Please provide the following information:
"Hello, we will first help you establish a complaint case for Product ID: _______ .But we need you to 2-3 clear photos of the product issue, including photos of the product problem, product packaging, shipping details slip, and outer box. Send them to service@letao.my and inform us of your desired resolution (failing to provide this may result in an inability to process subsequent matters). After sending the email, notify us in the customer service message. We will confirm with the seller as soon as possible. and if there are any related questions, we will contact you through the customer service message. Thank you for your cooperation."

Please provide:
1. "Product ID"
2. Photo of the "Delivery Note" (if any)
3. Photos of the outer box (including inner and outer packaging)
4. Photos of the product (Please include relevant descriptions to help us confirm with the seller)

Important Notes:
1. Do not include foreign text or other products in the background of the image.
2. Please keep the complete product packaging (including the shipping label information), and refrain from repairing or altering the original condition on your own, as any changes may result in the case being unable to be processed.
3. Please provide the relevant information within 48 hours to avoid missing the golden hour for reflection and causing situations that cannot be handled.
4. Due to 99% of Japanese sellers being unwilling or unaware of shipping goods overseas, if a seller is willing to handle the issue, the goods must be sent back to Japan, and the international shipping costs incurred must be borne by the member. Letao will use postal EMS international express to send the goods back to Japan.
5. As the goods are purchased from overseas, it may take approximately one to two weeks to complete the relevant processing procedures when issues arise with the goods. Please be reminded that you can inquire about the approximate cost through the EMS service at the post office.

4. FAQ

1. Issue of Authenticity: If antique or branded goods are found to be counterfeit upon receipt, clear photos showing the differences between the genuine product and the imitation must be provided as evidence. If unable to provide relevant proof, assistance can be sought to find a third-party reputable organization for a premium authentication service .
2. Leaking Iron Teapot: If an antique iron teapot is leaking, please take clear photos of the leaking area and provide them.
3. Transport Damage: If the goods are damaged during international shipping (to the pickup point), you need to provide photos of the outer packaging of the parcel and clear photos of the damaged goods' outer packaging.

※ Note: Photos provided to sellers should not contain any foreign-related information.
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    Product name: DC-DC 昇降圧コンバータvDiyStudio 自動昇圧デジタル 昇圧コンバータ 表示器 DC電源電圧0.5〜30V 電流0〜4A 35W 電圧変換
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer Service Email: service@letao.my