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Yahoo Bid Home Appliances, Audio & Video, Camera Batteries & Chargers Rechargeable Batteries Other
 Store DC-DC昇圧コンバーター 150W 入力10-32V 出力12-35V
 
        

  • Product Quantity
    : 1
  • Starting Bid
    :682円
  • Highest Bidder
    : / Rating:
  • Listing Date
    :2026年01月22日 08時58分
  • Bidding closes on
    :2026年01月28日 22時17分
  • Auction Number
    :r1216845659
  • Condition
    :New product
  • Automatic Extension
    :Yes
  • Authentication
    :No
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
Notes
  1. International shipping regulations are dangerous goods and cannot be shipped.
DC-DC昇圧コンバーター(ステップアップコンバーター)です。
自然放熱で最大100W、ヒートシンクへの強制空冷時で最大150Wの出力が可能です。

【製品の特徴】
・任意に出力電圧を調整できる多回転ボリューム付き
・電圧範囲が広い!入力(10V-32V)→出力(12V-35V)
・最大94%と比較的変換効率が高い!
・最大150W出力が可能


【注意事項】
・短絡保護回路はございません
 必要に応じて入力側にヒューズや保護回路をご用意ください。

・入力逆接続保護回路はございません
 入出力端子+と-でショートもしくは逆接続した場合は破損する恐れがございますのでご注意ください。
 必要に応じてダイオード等で保護回路をご用意ください。

・昇圧可変ですので入力と出力の電圧差が必要です
 本製品の仕様上、電圧が高ければ高くなるほど、消費電流が大きければ大きいほどリプルは大きくなります。
 電圧差が大きければ大きいほど効率は下がり熱損失も大きくなります。
 本製品の特性を踏まえた運用をお勧めします。

・最大出力について
 電流量を超えて使用した場合、壊れる可能性がございますので絶対に最大電流量を超えないようにしてご使用ください。

・入力電圧が可変するような電源をお使いの場合
 出力電圧も入力電圧に応じて可変しますので、出力電圧の設定は必ずテスターで確認してからご使用ください。

・電圧調整ボリュームの初期値について
 電圧調整ボリュームの初期値については一定出ない場合がございます。
 必ずご使用の前にテスター等で出力電圧設定をご確認ください。
 なお、ボリュームが初端/終端以上に回ってしまっている場合がございます。
 ボリュームの構造上全く問題ございませんが、調整位置までかなりボリュームを回す必要がある場合がございます。

・当製品を使用した際に起きた機器などの故障・破損について
 当製品に起因する、事故や他部品、機器の損害についての補償対応できません。
 あくまでも自己責任の下のDIY用途でのご使用をお願いします。

・入荷ロットにより、外観・デザイン等が異なる場合がございます

・保証は初期不良の場合のみ、商品到着後1週間の対応です


【電圧が変化しない場合のトラブルシューティング】
・電圧調整ネジを回転させても電圧が変わらない
電圧調整ネジは無限に回転するタイプですので、少し回して電圧に変化が無い場合は、何回転か回転させてください。
・何回転か回転させたが電圧が変わらない
調整ネジを時計回りに回しすぎると内側でネジが外れて電圧が変化しなくなります。
時計回りにネジを回し続けると、回す度にカチッと音が鳴るようになりますので、そこから反時計回りにしっかりと押し込みながら、5~10回転ほど回していただくと電圧に変化が出てきます。


【製品仕様】
出力電力:自然放熱時100W/強制空冷時150W
入力電流:MAX 16A
入力電圧:DC 10V~32V
出力電流:MAX 10A
出力電圧:DC 12V~35V (12V入力時最大34V)
出力リプル:1%(最大)
動作温度:-40℃~+85℃
最大変換効率:94%
基板サイズ:37mm×65mm
ネジ穴間隔:26mm×58mm
サイズ:45mm×65mm×28mm
重量:約65g


※上記注意事項をご理解・ご了承いただいた方のみご購入くださいませ。


発送詳細

 出品価格は1個当たりの価格です。
 必要な個数分をご落札下さいませ。


 この商品は宅配便のみのお届けとなります。
 送料は下記のとおりです。

宅配便送料(当方指定業者)
 送料一律:590円(※北海道・沖縄を除きます)
 北海道:1,150円 沖縄:1,450円

※離島扱いの送料は該当の都道府県の送料で出荷が可能です。
 但し、運送会社に申告が必要な為、ご一報下さいませ。
 ご一報ない場合は後日 離島料金を追加でご請求致します。
※宅配便出荷の場合、他商品を含め複数同梱でも1個口の送料で発送可能です。

※代引き、着払い、定形外郵便等、その他の出荷方法 には対応しておりません。
☆弊社表示価格は消費税を含む総額表示(内税)となっております☆
★引き続き、ページ下段の『お取引 について』をご確認下さい。★
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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.
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    Product name: DC-DC昇圧コンバーター 150W 入力10-32V 出力12-35V
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao-holdings.com