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      \n\n                    注意事項:\n\n                    商品保固 7天(非試用期)\n\n                     \n\n                     \n\n                    金色散熱片\n\n                     \n\n                    商品規格：\n\n                    ●材質：金屬銅\n\n                    ●尺寸：約40*40*11mm\n\n                    ●顏色：金色\n\n                    ●齒片數量：13片\n\n                    ●中心鎖孔：Φ6mm\n\n                    ●邊角鎖孔：Φ4mm*2 (相距：約31mm) \n\n                     \n\n                    注意事項:\n\n                    商品保固 7天(非試用期)\n\n                     \n\n                     \n\n                     \n\n                    製冷晶片\n\n                     TEC-12706\n\n                    製冷晶片的原理：\n\n                    主要利用半導體材料的帕爾帖(Peltier)效應，\n當直流電通過兩種不同半導體材料串聯成的電偶時，\n在電偶的兩端即可分別吸收熱量和放出熱量，可實現致冷的目的\n\n                     \n\n                    商品特色：\n\n                    ●無磨損，可連續工作，沒有滑動零件，是一種固體片件\n\n                    ●工作時沒有震動、噪音，壽命長、安裝容易且運行可靠、維護方便\n\n                    ●不使用製冷劑，不汙染環境\n\n                    ●體積小、重量輕，可大大節約建築面積\n\n                    ●冷卻速度快，其冷卻速度可通過調節工作電流來控制，便於手動和自動控制\n\n                    ●既能製冷又能製熱，只用一個片件就可以代替分立的製冷系統和加熱系統\n(製冷效率一般約55%~60%；製熱效率很高，永遠大於1)\n\n                    ●一般為有字面的為熱面、無字面的為冷面，但可通過改電流的方向反轉製冷及製熱面\n(改為紅線接電源負極，黑線接電源正極，則製冷片的冷熱面會對調)\n\n                    ●製冷片的熱慣性非常小，製冷製熱時間很快\n\n                    ※在熱端散熱良好，冷端空載的情況下，通電不到1分鐘，製冷片就能達到最大溫差\n\n                    ※製冷片是利用冷熱面的溫差進行製冷。所以熱面溫度越...","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"宅配/貨運","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":"7-ELEVEN取貨不付款","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":"2092097871","category_name":"風扇","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":"2092072521","name":"電腦零組件","url":"/tw/%E9%9B%BB%E8%85%A6%E9%9B%B6%E7%B5%84%E4%BB%B6-2092072521-category.html"},{"id":"2092097671","name":"散熱裝置","url":"/tw/%E6%95%A3%E7%86%B1%E8%A3%9D%E7%BD%AE-2092097671-category.html"},{"id":"2092097871","name":"風扇","url":"/tw/%E9%A2%A8%E6%89%87-2092097871-category.html"}],"view_count":1,"watch_count":0}