{"type":"product","schema_version":"1.0","item_id":"100258851461","canonical_url":"https://tw.bid.yahoo.com/item/100258851461","title":"變壓器 AC 110V 220V 轉 DC 12V 3.2A 開關 電源 監控 LED 監視器 電源供應","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-20T00:09:19.221Z","current_price":160,"original_price":null,"stock_status":"out_of_stock","available_quantity":9,"sold_quantity":41,"seller":{"id":"Y0629699565","name":"Y0629699565","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/79f6a278-d18a-449e-a8bb-4997f88f8e62.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/a826bc97-d136-476f-9744-29520f5dd54f.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"此電源是足功率玻釺板的電源，請不要拿市售劣質的普通黃紙板來比，\n您只要選擇玻釺板的電源就一定不會吃虧，不要為了幾十塊錢讓自己買的電源沒有保障，使用起來不放心。\n\n全電壓輸入\n小型化\n保護功能 短路/過載/過壓\n100%滿載老化測試\n輸入電壓&頻率範圍︰110/220VAC/47～63Hz\n輸出調節範圍︰±10%（額定輸出電壓）\n過載保護︰105%～200%(額定負載)，自恢復\n過壓保護︰115%～135%（額定輸出電壓）\n短路保護︰自恢復\n絕緣強度︰輸入--輸出：AC1500V,1min\n                            輸入--機殼：AC1500V,1min\n                            輸出--機殼：DC500V,1min\n工作環境︰—10℃～50℃；20%～90%RH(無凝露)\n安全標準︰設計參考EN/UL60950\n電磁兼容標準︰設計參考EN55022 Class B;\n                            EN61000-4-2/-3/-4/-5/-6/-11\n\n開關電源使用注意事項：\n1.金屬外殼電源線與外殼一般與地（FG）連接，要可靠接地，以確保安全，不可誤將外殼接在零線上。\n\n2.在安裝完畢通電試運行之前，請再次檢查和校對各接線端子上的連線，\n  確保輸入和輸出，交流和直流，單相和多相、正極和負極電壓值和電流值等正確無疑，方可通電運行。\n  對於大功率電源，一般均有三個或三個以上的“+”輸入端子和“-”輸出端子，\n  實際上它們同屬一個輸出極性，只是為了用戶方便操作。\n \n產品特點：\n採用進口元器件，可靠性高。內置WMI濾波器，抗干擾性能好。\n直流波紋小，工作效率高。設計軟啟動電路，交流浪涌電流限制。\n工作溫度低，使用壽命長。輸入電壓範圍寬，符合全球適用標準。\n絕緣性能好，抗電強度高。具有短路、過載、過壓、保護功能。\n\n此電源適用於LED廣告牌、LED顯示屏.發光字.燈條，燈帶模組.安防.監控等等!用途廣泛!\n工作溫度低，使用壽命長。輸入電壓範圍寬，符合全球適用標準。\n絕緣性能好，抗電強度高。具有短路、過載、過壓、保護功能。","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","7-ELEVEN取貨付款"],"category_id":"2092080282","category_name":"電料","breadcrumb":[{"id":"24198","name":"居家、家具與園藝","url":"/tw/%E5%B1%85%E5%AE%B6%E3%80%81%E5%AE%B6%E5%85%B7%E8%88%87%E5%9C%92%E8%97%9D-24198-category.html"},{"id":"24642","name":"五金/照明工具","url":"/tw/%E4%BA%94%E9%87%91-%E7%85%A7%E6%98%8E%E5%B7%A5%E5%85%B7-24642-category.html"},{"id":"2092080282","name":"電料","url":"/tw/%E9%9B%BB%E6%96%99-2092080282-category.html"}],"view_count":0,"watch_count":18}