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Yahoo Bid Hobbies & Crafts Wireless Devices Other
送料無料【即決】沖田 OKITA 高圧リードリレー 耐圧 10KV  チャタリング無 LRL-101-100PCV 真空管 高圧電源 アマチュア無線に応用  
     

  • Product Quantity
    : 1
  • Starting Bid
    :2,980円
  • Highest Bidder
    : / Rating:
  • Listing Date
    :2025年07月23日 22時29分
  • Bidding closes on
    :2025年07月30日 22時29分
  • Auction Number
    :o1158678592
  • Condition
    :New product
  • Automatic Extension
    :No
  • Authentication
    :No
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
Notes
  1. Radio communications related products (import and export documents required) cannot be assisted in importing.
  2. The product location is far from the overseas delivery address (Kanagawa), please pay attention to the Japanese shipping fee

【即決】沖田 OKITA 高圧リードリレー 耐圧 10KV プリント基板対応 チャタリング無

①耐圧DC.10KVの高耐圧設計で、プリント基板タイプですので、
 実装の手間が大幅に減少しました

②受注生産品のため超長納期の製品です。一般に入手は困難だと思われます。

③おかげさまで残り在庫わずかとなりました。
 今後の入手予定もありません。早い者勝ちです。お急ぎください。

④新品、未使用品です。

⑤1ケ3000円以上で購入したものです


⑥入札は1ケあたりでお願いします。落札後必要数をご連絡ください

⑦詳細は下記をご覧下さい(寸法図等もあります)

⑧発送時には製品仕様書を添付させていただきます。
 コイル電圧はDC24Vです。

■ 性能
仕様項目規格
接点構成1M(メーク)
接点定格25W
最大開閉電圧:DC.5000V
最大開閉電流:0.5A
最大通電電流:3.0A
接触抵抗:150mΩ MAX.(初期値)
電気的仕様耐電圧接点間、接点-コイル間 DC.10000V (1分間)
絶縁抵抗: 1000MΩMIN.(DC.100V) 寿命:約1億回  接点:チャタリングなし

詳細な仕様はこちらを参照ください。
仕様の詳細はこちらです


今まで除電用機器、真空管オーディオ機器にお使いいただいて好評です。

①真空管オーデ   ィオ これで、真空管アンプのB+の切り替えを行うつもりです。ウォームアップ終了まで
B+を与えないほうが良い水銀整流管に対応するつもりです。
  真空管アンプ製作も趣味なのですが、その高圧用にも、と考えて
います。UV-211などで プレートに 1KV位印加するものですから。
少々特殊な製品ですので、予備用を含めて購入させていただきました。
②アマチュア無線 このてのリレーは現在入手極めて困難なのに 入手出来たことを驚いています。
アマチュア無線を楽しんでおり、特に真空管リグの製作が好きですが、高圧部位が
多く電源の切り替えに苦慮しております。最近手作り送信機(真空管使用50MhzA3)など
の製作がローカルなどでも盛んになってきております。入手困難なのはリレーでしょう。
今回は送信部(2B52single 50MHz)の終段部の高圧切換え(かなり強引ですが)に
使用しているリレー(接点不良にしたので)の交換用です。
③高圧可変電源 使用としては手持ちの実験用可変電源の出力のON、OFFを考えています。
電源は最高約900Vまで可変できるのですが、低い電圧(200から300V)の時に電源に付いている出力制御のSWで
ON、OFFを行うと高圧のスパイクが出るようで、負荷のダメージ回避を行いたいと思っています。
リードリレーですのでチャタリングがないのでスパイクノイズは発生しにくいと思います。
  リレーの用途は、DC24Vを印加すれば、4KV1mA位に昇圧でき
るDC-DCコンバータの出力のon/offに使用する予定です。
④その他 現在サンユーやメルソーの高圧リレーを使っていますが、それに較べてはるかに立派なものです。
微小電流を扱うにはリードをフラッシングしないと使えないものが結構多いのですが、
このリレーは初期状態も安定しています。

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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 Get Your Limited-Time International Shipping Discount Now!
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: 送料無料【即決】沖田 OKITA 高圧リードリレー 耐圧 10KV  チャタリング無 LRL-101-100PCV 真空管 高圧電源 アマチュア無線に応用
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer Service Email: service@letao.my