loading.gif
Notes
Login Sign Up shopping cart 简体中文
【在庫処分】DROK 昇降圧コンバータ DC‐DC 5.5-30V から 0.5
Price 2,566円 (Tax included)  RM2566
 
Japanese cross-border
 
Payment:
Type
Please select specifications mdi-chevron-right
{{itemView.subTitle}}
change mdi-chevron-right
Please select specifications
mdi-close
{{specItem.title}}
{{optineItem.subTitle}}
{{optineItem.stock > 9 ? 'In stock': optineItem.stock == 0 ? 'Sold out':'Only a few left'}} mdi-chevron-right
Quantity
- +
Please remember to fill in the item specifications (if applicable; leave blank if the item has no specifications). If you're unsure whether the item has specifications, please check the Original Product Page for this item. Orders with missing specifications may be rejected.

Japanese cross-border products shipped directly from Japanese sellers
  • Seller reviews
    98.3% Good(291) Normal(4) Bad(1)
  • Product status
    全新未使用
  • freight
    Free Japanese shipping

【在庫処分】DROK 昇降圧コンバータ DC‐DC 5.5-30V から 0.5

DROK 昇降圧コンバータ DC‐DC 5.5-30V から 0.5-30V 3A 50W 自動昇降圧ボード 5v 12V 24v 調整可能な定電流電圧 ステップアップ電圧レギュレータ 電源モジュール
DROK昇降圧コンバータの入力電圧範囲はDC 5.5-30Vです。出力電圧範囲はDC 0.5-30Vであり、任意に調整可能である。出力電流範囲は0~3Aであり、放熱性を高めるならば、任意の調節可能であり、4Aに達することができる。最大出力電力は35Wですが、消費電力を上げると50Wに達します。
LCDディスプレイ:電圧レギュレータモジュールはLCDで設計され、入力および出力電圧、出力電流および出力電力を表示することができます。電圧表示分解能は0.05V、電流表示分解能は0.005Aです。
安全保護:ボルトトランス基板は入力端子で逆接続保護されており、逆接続は焼損しません。出力端子で電流が帰還保護されないようにします。短絡保護である。
応用:スイッチング電源は、過電流保護機能を備えた通常の昇降圧モジュールとして使用できます。バッテリ充電器として使用される。高出力LED定電流ドライバモジュールとして使用されます。
ボタンコントロール:ボタンコントロール出力電圧ON / OFF状態で、電源投入時のデフォルト出力状態をON / OFFに設定できます。
パラメーター:
入力電圧範囲:DC 5.5-30V(入力電圧が5Vの場合、昇圧および降圧は可能ですが、電圧および電流の測定値は不正確です; 4.7V未満では、低電圧保護がアクティブになります)
出力電圧範囲:DC 0.5-30V
出力電流:長時間3Aで安定して動作し、放熱性を高めると4Aに達することがあります
出力電力:35W(自然冷却)、放熱性を高めると50Wに達することができます
電圧表示分解能:0.05V
現在の表示解像度:0.005A
コンバージョン率:約88%
ソフトスタート:はい(大電力負荷モジュールは起動時に故障する可能性があります)
入力逆接続保護:はい
出力はフィードバック保護からの電流を停止します:はい
短絡保護:はい
作業周波数:180KHZ
サイズ:66 * 48 * 21ミリメートル
取付穴:直径4mm

パッケージ内容:
1xバックブーストコンバータモジュ
If you have any product-related questions for the seller, please type and send your message in the chat box below. Letao will process your inquiry within 24 hours during our service hours.
Item Price JPY
Consumption Tax (10%)
Estimated Japan Shipping JPY
Estimated Item Weight KG (Estimated Item Weight Chart)
International Shipping Methods

Notes:

  • The billing weight will be based on whichever is greater: the actual weight or the volumetric weight.
  • Volumetric weight (kg) = Length (cm) x Width (cm) x Height (cm) / 5000
  • Common oversized and heavy items include: furniture, fishing rods, automotive parts, etc.
  • Consolidating 2 or more items will incur a "consolidation handling fee" (see price list for details)
    
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.
This seller’s best-selling items
Recommended for you
Customer service hours:
  • Monday to Friday 10:00-18:00
Customer service hotline:
Customer Service Email: service@letao.my