{"type":"product","schema_version":"1.0","item_id":"100502554757","canonical_url":"https://tw.bid.yahoo.com/item/100502554757","title":"Panasonic 國際牌 原廠 12V 2.5A 30W 變壓器 6.5*3.0mm 松下 TAZ4CD0812H","subtitle":"原廠變壓器 12V-2.5A(30W) 接頭孔徑:6.5mm-3.0mm 附電源線 保固一年","condition":"全新品","currency":"TWD","observed_at":"2026-05-24T21:12:52.169Z","current_price":550,"original_price":null,"stock_status":"in_stock","available_quantity":5,"sold_quantity":0,"seller":{"id":"Y7752430537","name":"BnC 3C小舖","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/430ac494-5b77-46b5-b109-8eb62b9ae8af.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/99915103-75a2-4e50-a107-4ebb5f85f61f.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/9829f0b8-404d-463b-903a-4e38f7e80f9b.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/aa7d74fa-df35-461e-b095-5a5827bbe7e9.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null}],"description":"Q&A \n\n一、變壓器（電源適配器、電源）或是我的設備瓦數怎麼看?\n\n看變壓器或是設備輸出(OUTPUT)\n\nV: voltage 電壓\n\nA: ampere 電流\n\nV(電壓) × A(電流)=W(瓦數)\n\n 例如:OUTPUT輸出為19V-3.42A，那瓦數為19 × 3.42 =64.98，為65W\n\n \n\n二、變壓器瓦數比我設備的瓦數還大或還小，能不能夠使用?\n\n1.變壓器瓦數比設備的大: 可以使用，功率更高，電力更足夠，供電更穩定且使用時變壓器更不容易有過熱情形發生\n\n2.變壓器瓦數比設備的小: 不建議使用，變壓器容易過熱、損壞，甚至無法充電\n\n例如:變壓器OUTPUT輸出為19V-3.42A(65W)\n\n    設備 OUTPUT輸出為19V-2.37A(45W) ，則此款變壓器可以使用\n\n    設備 OUTPUT輸出為19V-4.74A(90W) ，則此款變壓器不可以使用\n\n \n\n三、變壓器的型號一樣就一定是同一顆嗎?\n\n原廠和副廠變壓器生產商都有好幾間，所以會有許多共用型號\n\n比對變壓器主要是核對變壓器接頭的輸出(一樣或是高)和孔徑(一定要一樣)\n\n \n\n四、接頭孔徑規格必須相同孔徑太小無法密合，太大無法插入，一定要使用相同的孔徑\n\n孔徑需要工具測量，若無專業工具，可使用直尺做大概測量接頭外圈和內圈\n\n或詢問我們幫您查詢\n\n產品規格\n\n品牌：Panasonic\n\n型號: TAZ4CD0812H\n\nINPUT :100-240V  50-60Hz  1.5A\n\nOUTPUT : 12V 2.5A 30W\n\n尺寸(L x W x H ):116 x 57x 34mm(only power adapter)\n\n重量:327g\n\n孔徑:6.5—3.0mm\n\n製造商:力信\n\n保固一年","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","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":"2092074846","category_name":"電池/變壓器","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":"2092072522","name":"電腦/筆電周邊","url":"/tw/%E9%9B%BB%E8%85%A6-%E7%AD%86%E9%9B%BB%E5%91%A8%E9%82%8A-2092072522-category.html"},{"id":"2092074846","name":"電池/變壓器","url":"/tw/%E9%9B%BB%E6%B1%A0-%E8%AE%8A%E5%A3%93%E5%99%A8-2092074846-category.html"}],"view_count":0,"watch_count":0,"hashtags":["Panasonic","30W","電源供應器","國際牌","一年保固"]}