{"type":"product","schema_version":"1.0","item_id":"101150718292","canonical_url":"https://tw.bid.yahoo.com/item/101150718292","title":"EHE】HV版小型全鋁防水恆流模組【EDC-2000】輸出恆流2A。適搭XPG3/XPL2/XHP50.2並聯款LED","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-07-03T08:03:08.113Z","current_price":465,"original_price":null,"stock_status":"in_stock","available_quantity":198,"sold_quantity":2,"seller":{"id":"Y3089739191","name":"EHE專業LED電子零件銷售","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/ee0f94ac-7d83-46ba-9b56-11232ff18ef1.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/04f53f1c-9112-4f5f-9eac-9d38c7aaddeb.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/25cf3b99-72c7-47a6-9cb6-b5dc4eea5eee.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/540d1112-9fdb-4459-b74a-d109a1c1ea01.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/1a588018-a1b7-451b-a340-f101a123e47c.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/d68c2c22-8830-4ea1-95da-3b1eccde4898.jpg","role":"detail","alt":"商品圖片 6","width":null,"height":null}],"description":"鋁殼防水型-2A(2000mA)恆流LED驅動器【EDC-2000】 \n\n \n\n■驅動器適用CREE XP-G3 / XM-L2 / XP-L2 / XHP50.2 (並聯款) / COB LED\n\n■ 輸出電流設定為2000mA，用於XM-L2、XP-L2、XHP50.2(並聯)可大幅降低發熱量，或電流規格為2A之COB LED\n\n■ 採用鋁合金外殼，搭配導熱型環氧樹脂封裝，達IP66防水等級，並同時兼顧散熱性能\n\n■ 採用先進之浮動頻率 Switching mode 定電流電路技術，非一般水泥電阻或線性穩壓IC\n\n■ 輸出電流穩定，不受輸入電壓波動影響。\n\n■ 新款HV版，輸入電壓範圍提升至8~36V，可用於24 / 36V系統\n\n■ 採用高成本MLCC無電解電容設計，電路體積小，無電解電容壽命問題，高頻響應佳\n\n■ 設有『輸入極性誤接保護』及『輸出短路保護』，並採英飛凌大電流MOS-FET結構 (非一般內建型MOS-FET)\n\n=======================================\n\n規格說明\n\n►輸出電流：定電流2000mA\n\n►輸入電壓：HV高電壓版 8 ~ 36V\n\n►輸出電壓：隨LED自動調整 (受限於輸入電壓)\n\n►引線長度：約 15 公分\n\n►尺寸-長x寬x高：約 6.5 x 2 x 2.6 公分\n\n=======================================\n\n配線顏色\n\n►輸入： 接 8V~ 36V 電源→白線-正、藍線-負\n\n►輸出：2A直接接LED→紅線-正、黑線-負\n\n※注意輸出/入方向請勿對調，以免造成LED損壞\n\n=======================================\n\n恆流模組常見Q&A\n\n1、加了恆流模組，LED要不要裝散熱片？\n\n A：要，高功率LED正常使用下即會產生相當的熱量，且功率越大熱量越高，所以必須選擇足夠大小之散熱片，如果必須採用較小之散熱片，可加裝風扇，或選用較低電流恆流模組。\n\n \n\n2、此款模組可以使用2顆鋰電池串聯供電嗎？\n\nA：較不推薦，本產品最低輸入電壓 8V，建議可使用3串鋰電池，或12V電瓶供電。\n\n \n\n3、一個恆流模組可接多顆LED嗎？\n\nA：可以，本產品最多可串接3顆LED，但須注意輸入電壓，\n\n輸入 8V 以上：可接 1 顆LED\n\n輸入10V以上：可串接 1~2 顆LED\n\n輸入12V以上：可串接 1~3 顆LED \n\n內部3串結構之COB輸入需12V以上，4串需14V以上\n\n \n\n4、可用於較低W數或電流規格較低之LED嗎？\n\nA：不可以，請使用對應W數的恆流模組，選用的恆流模組電流規格不可超過LED電流額定值。\n\n=======================================\n\n※頁面標示價格已含稅，可兌獎二聯式發票會隨貨一併附上，如需開立統編/抬頭請主動留言告知","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨不付款","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"},{"name":"宅配/貨運","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":"26316","category_name":"其他用品零件","breadcrumb":[{"id":"2092105204","name":"汽機車精品百貨","url":"/tw/%E6%B1%BD%E6%A9%9F%E8%BB%8A%E7%B2%BE%E5%93%81%E7%99%BE%E8%B2%A8-2092105204-category.html"},{"id":"2092080783","name":"機車零件/配件","url":"/tw/%E6%A9%9F%E8%BB%8A%E9%9B%B6%E4%BB%B6-%E9%85%8D%E4%BB%B6-2092080783-category.html"},{"id":"26316","name":"其他用品零件","url":"/tw/%E5%85%B6%E4%BB%96%E7%94%A8%E5%93%81%E9%9B%B6%E4%BB%B6-26316-category.html"}],"view_count":0,"watch_count":1,"hashtags":["鋁殼防水恆流模組","2A","LED驅動器","CREE","XHP50"]}