loading.gif
Notes
Login Sign Up Shopping Cart 简体中文
Add to my favorite categories
category 12V
Path Yahoo Bid > Automotive > Accessories > Converters > 12V
Remarks
Add my favorite keywords
Keywords
category 12V
Remarks
Join my favorite seller
Seller Deifq***
Remarks
Add to my blacklist seller
Seller Deifq***
Remarks
Yahoo Bid Automotive Accessories Converters 12V
★ 昇圧・降圧両対応 DC-DCコンバーター ★ 出力1.25~35V デコデコ ★ 送料140円~ b
 
        

  • Product Quantity
    : 2 / Remaining:1
  • Starting Bid
    :680円
  • Highest Bidder
    : ja1******** / Rating:203
  • Listing Date
    :2025年12月08日 06時50分
  • Bidding closes on
    :2025年12月14日 22時50分
  • Auction Number
    :t1205876031
  • Condition
    :New product
  • Automatic Extension
    :Yes
  • Authentication
    :Yes(Description)
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
Notes
  1. The product location is far from the overseas delivery address (Kanagawa), please pay attention to the Japanese shipping fee
The


昇圧・降圧両対応型 DC-DCコンバーター(3A)
商品説明
昇圧・降圧両対応型コンバーター(出力1.25~35V 最大3A)です。

このコンバータは、入力電圧3~35Vを1.25~35Vに変換することができます。

昇圧タイプでは入力電圧以下の電圧には設定できず、降圧タイプでは入力電圧以上には設定できません。
この両対応型コンバーターでしたら、入力電圧に関係なく自在に出力電圧を設定できます。

広範囲の電圧を扱うことができ、最大出力3Aであるため、幅広い用途でご使用いただけます。

例えば、下記のような用途にご使用いただけけます。

・ 12Vの車で、9Vや24Vの機器などを動作させたい。
・ ソーラーパネルの出力から、安定した5Vや12Vを作りたい、など

使用方法
入力端子に、3~35Vを接続します。

出力端子の電圧をテスターなどで確認しながら、ポテンショメータ(可変抵抗)の軸を細いマイナスドライバーなどで ゆっくり回します。
時計方向に回すと電圧が下がり、反時計方向に回すと上昇します。

必要な電圧に調整できましたら、機器等を接続してお使い下さい。

入出力について
◆入力について

入力電圧は最大35Vです。
故障の原因となりますので、必ず35V以下の電圧を入力して下さい。

◆出力について

出力電圧は最大35Vです。
使用している部品の定格を超えますので、必ず35V以下に調整してお使い下さい。

出力電流は、入出力電圧によって最大電流が変化しますのでご注意下さい。
必要に応じてヒートシンクを追加するなど放熱対策を行って下さい。


The


入力電圧DC 3~35V
出力電圧DC 1.25~35V
出力電流最大 3A ※2A以下での使用を推奨
使用温度範囲-30~+60℃
リップル40mV
サイズ(約) (W)49mm × (D)24mm × (H)14mm
重量(約) 17g

故障の原因となりますので、必ず定格内でご使用下さい。
ICの発熱状態に応じて、適切に放熱処理を行ってください。
発熱した状態でご使用された場合、壊れる可能性があります。

製造時期により、使用されている部品などが写真と異なる場合があります。
電気性能や使用方法は同じですのでご了承下さい。

出品中の商品はこちら
 
TheThe
 
発送について
入金または決済のお手続きが確認できましたら、当日~翌日中に発送いたします。
厚みがある商品は、平日のみ発送となりますのでご了承ください。
複数個や他の商品と同梱の場合は、送料が変わる場合がありますのでご注意ください。
北海道から発送いたします。
送料
定形外郵便140円 
クリックポスト185円 
配達状況が確認できます(お問合せ番号付き)
レターパック430円 
配達状況が確認できます(お問合せ番号付き) お急ぎの時はレターパックをお選びください。
お支払い
お支払い金額は、落札価格+送料となります。
Yahoo!かんたん決済
注意事項
品質には注意を払っていますが、過度に外観などを気にされる方は入札をお控え下さい。
オークション終了後、数日経ってもご連絡を頂けない場合は、取消させて頂く場合があります。
初期不良の場合は、当店または製造元で不良解析の上で交換等の対応をさせて頂きます。
落札商品で生じた周辺機器など不具合や損害については一切の責任を負いません。
上記の注意事項をご理解ご了承頂ける方のみ入札お願いいたします。    
MCE0006
struct_engineer_module
The product has been closed, and you cannot ask questions.
Question list
All replies from original sellers (total number of questions: items)
After the seller responds, the original page will display the question
Product Price JPY
Japanese Consumption Tax(10%) JPY

A 10% consumption tax is applied to goods and services in Japan. The price may include the tax or it may be added separately. Please check the price details when ordering.

Note: This is a domestic sales tax applied within Japan.

Japan Local Shipping Fee JPY Japan Local Shipping Fee Reference
Product Weight KG The maximum weight limit is 30 kg
International Shipping Methods
Singapore Package Import: Customs and Tax Policies
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-holdings.com 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.
You may also like
    Seller products
    Excite Translate
    Add to watchlist and notes
    Product name: ★ 昇圧・降圧両対応 DC-DCコンバーター ★ 出力1.25~35V デコデコ ★ 送料140円~ b
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao-holdings.com