{"type":"product","schema_version":"1.0","item_id":"100482733115","canonical_url":"https://tw.bid.yahoo.com/item/100482733115","title":"《德源科技》電源延時 緩衝軟啟動保護板 甲類功放 (焊好成品板110V)","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-24T15:39:08.203Z","current_price":896,"original_price":null,"stock_status":"in_stock","available_quantity":5,"sold_quantity":1,"seller":{"id":"Y9895025221","name":"Deryuan 德源科技","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/5fe546e0-2371-492e-b4db-c6f46261ae32.jpg","role":"main","alt":"商品主圖","width":null,"height":null}],"description":"8514\n\n電源延時 緩衝軟啟動保護板 甲類功放 (焊好成品板110V)\n\n \n\n本版本軟啟動板與其他版本的啟動板有明顯的提升，詳細請閱讀後面的工作原理圖描述\n\n主要參數：\n\n    - 工作電壓：220V\n    - 允許負載1500W以內\n    - 控制開關適用於自鎖和自複位型\n    - 兩個常開型保護接口，任一接口閉合，啟動板停止工作。\n    - 產品重量是230g\n    - 繼電器額定電流是30A，可以承受1500W以下功率\n    - PCB的板材為2MM的高檔玻纖板\n    - PCB的銅箔為2個安士\n    - PCB的尺寸是77.5MM*88MM,\n    - 四個對稱孔的距離69X79.5MM\n    - 產品重量是230g\n主要功能：\n\n    - 抑制功放開機瞬間浪湧電流。\n    - 當功放板散熱器溫度超過75度時，該板可立即切斷電源。\n    - 成品圖一：產品的製作工藝和圖片完全一致\n\n    -  成品圖二：產品實物和圖片完全一致\n\n接線圖:\n\n原理圖：僅供參考，如有修改恕不另行通知\n\n    - 當按下啟動開關KT，如果保護端口常開（若端口閉合則不能啟動），啟動開始，工作指示燈LED閃爍，限流繼電器閉合（K01）限流模塊接入220V迴路限流，延時3-4秒，直通繼電器（K02）閉合，限流結束，延時1秒，限流繼電器斷開，LED常亮若啟動板正常工作後，當任一個保護端口SW閉合時，啟動板關機。\n    - 本版與其他版本的軟啟動板有個明顯的改善，別的版本啟動板在啟動時直通繼電器閉合時沒有延時而立即斷開限流繼電器，由於繼電器的機械延遲性，220V迴路會出現一次短暫的開路，導致負載還會遭受一次短暫的浪湧電流。\n    - 啟動板啟動開關自動適應自鎖開關和自複位開關，無需更改啟動板設置","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨不付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","7-ELEVEN取貨付款"],"category_id":"2092072544","category_name":"其他電腦周邊","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":"2092072544","name":"其他電腦周邊","url":"/tw/%E5%85%B6%E4%BB%96%E9%9B%BB%E8%85%A6%E5%91%A8%E9%82%8A-2092072544-category.html"}],"view_count":1,"watch_count":2}