{"type":"product","schema_version":"1.0","item_id":"101058977120","canonical_url":"https://tw.bid.yahoo.com/item/101058977120","title":"【574】XL4015 降壓恆流恆壓 電源模組 充電器 LED電源 5種LED顯示","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-01T13:46:17.915Z","current_price":130,"original_price":null,"stock_status":"in_stock","available_quantity":22,"sold_quantity":8,"seller":{"id":"Y1571651228","name":"大碗電料","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/441a2049-3d73-4267-9498-beb0f8eff9b4.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/9dd911d2-b32a-47de-a6f9-37836d9d1c4c.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/37dd12d8-7880-406d-9f38-e4765d740449.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/4eb0bc2f-4f86-442b-b811-489f7c36cd3c.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/35dad9da-951a-4128-9a83-204a5b9899cd.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null}],"description":"【574】XL4015 降壓恆流恆壓 電源模組 /一個130元\n\n數量：22個\n\nIC:XL4015 5~35V 5A(max) 降壓模組.\n\n注意事項:\n\n模塊的輸入負極和輸出負極 不可連在一起，會造成低端CS電阻 採樣電流失效，無法調節輸出電流，\n\n因此無限流接負載容易燒毀模組.\n\n模組輸出電壓不能調節時，請先逆時針旋轉電位器約10圈 因為該模塊出廠時，生產輸出電壓超過17V。\n\n建議負載電流設在2.6A以下使用， 不可超過3A，如果IC太熱就需加大散熱片風扇等。\n\nLED狀態顯示一直循環變換時 只要快按鍵 就會停在你想要的狀態位置.\n\n具CV CC恆壓恆流可調輸出\n\n7段顯示器 電壓 電流 輸出功率 輸入-輸出電壓等 顯示功能\n\n應用在 研發工程師電源供應器 LED電源 充電器 電源降壓轉換器.\n\n全新品，歡迎提問。\n\n※ 沒有面交服務。","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"23453","category_name":"其他零組件","breadcrumb":[{"id":"23336","name":"電腦、平板與周邊","url":"/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"},{"id":"2092072521","name":"電腦零組件","url":"/tw/%E9%9B%BB%E8%85%A6%E9%9B%B6%E7%B5%84%E4%BB%B6-2092072521-category.html"},{"id":"23453","name":"其他零組件","url":"/tw/%E5%85%B6%E4%BB%96%E9%9B%B6%E7%B5%84%E4%BB%B6-23453-category.html"}],"view_count":0,"watch_count":10}