{"type":"product","schema_version":"1.0","item_id":"100124482883","canonical_url":"https://tw.bid.yahoo.com/item/100124482883","title":"120V直流電機 大功率直流馬達 發電機 風力發電機 8mm軸","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-07-29T04:37:10.134Z","current_price":550,"original_price":null,"stock_status":"out_of_stock","available_quantity":2,"sold_quantity":23,"seller":{"id":"Y9572179861","name":"無尾熊小店","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/0a57b613-7738-42fc-968b-1fe118e7dc0f.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/8670eb4a-58c2-48a7-9cf5-bfee8e7974d2.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/abe45387-a853-4994-9c45-c6963eed1776.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/dd5ac67f-a632-418d-870d-7d6b64737ca8.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null}],"description":"全新120V直流馬達,好大的個頭，前後滾珠軸承，能用上的絕對超值\n用來做發電機也很不錯的\n\n電機規格：44*51 MM\n\n電機高度：80 MM（包括前後軸承套，不含輸出軸）\n\n輸出軸：8 MM\n\n輸出軸長度：42 MM（從面板量起）\n\n重量：494 g\n\n電壓：DC 120 V\n\n轉速：2500 RPM\n\n實際功率：55 W左右\n\n    上面標稱120V電壓，高壓使用的時候一定要注意安全哦！\n\n它還可以當作一個發電機，發出的電壓很厲害的，參考發電參數：\n\n1000轉  50V\n\n2000轉  100V\n\n3000轉  150V\n\n注意：這個電機的發電電壓高電流不大","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"宅配/貨運","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","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"26082","category_name":"其他","breadcrumb":[{"id":"25464","name":"玩具、模型與公仔","url":"/tw/%E7%8E%A9%E5%85%B7%E3%80%81%E6%A8%A1%E5%9E%8B%E8%88%87%E5%85%AC%E4%BB%94-25464-category.html"},{"id":"26082","name":"其他","url":"/tw/%E5%85%B6%E4%BB%96-26082-category.html"}],"view_count":0,"watch_count":29}