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lag ) ?防爆特性 ( lowbreaking, highbreaking ) , 250V , 250V Building Networks for People 標(biāo)示 端子 : a. 接地保護(hù)端子旁 , 應(yīng)有 “ ” 的標(biāo)示 . b. 水線端子旁 , 應(yīng)有 “ N “ 的標(biāo)示 . Building Networks for People 鋰電池 : 設(shè)備內(nèi)若有可更換的鋰電池 , 則鋰電池旁須有下述 或類似的警告標(biāo)示 . Danger of explosion if battery is incorrectly replace. Replace only with the same or equivalent type remended by manufacturer. Dispose of used batteries according to the manufacturer’ s instruction. 要求 : (1). 標(biāo)示不可置於可取下之物品上 (2). 要求之標(biāo)示 , 須清晰可辨 , 且為恆久的標(biāo)示 . 標(biāo)示 Building Networks for People 安規(guī)主要設(shè)計(jì)要求 1. 在維修可觸及區(qū)域內(nèi) , 應(yīng)避免維修者在維修 時(shí)不小心觸及任何具危險(xiǎn)電壓的裸露的零件 , 除非此零件接至限電流電路 , 否則此裸露零件 應(yīng)予以覆蓋或加保護(hù)殼 , 以防止維修者不小心 碰觸 . Building Networks for People 安規(guī)主要設(shè)計(jì)要求 2. 位於設(shè)備之外與外電源間之?dāng)嗦伏c(diǎn) , 應(yīng)避免操作者觸碰到而遭致設(shè)備內(nèi) 主電路的電容器放電而產(chǎn)生電擊危險(xiǎn) . 故要求放電時(shí)間常數(shù)不可超過 1 秒 ( 若電容量小於 則無此項(xiàng)要求 ) . 此測試稱為 “ Capacitance Discharge Test “ Building Networks for People 安規(guī)主要設(shè)計(jì)要求 3. 吸水性材質(zhì) , 天然橡膠 , 具石綿物質(zhì) , 不可作 為絕緣物使用 . 絕緣物是否據(jù)吸水性 , 可由 Humidity Test 及 Electric Strength Test 決定 . Temp. : 20 ~30℃ Humidity : 95%177。 1A/ 100240 V 。1 A 100/230 V 。Building Networks for People 產(chǎn)品安規(guī)設(shè)計(jì) 之 要求與測試 Prepare by : 品質(zhì)工程部 / Gemmy Liu Building Networks for People General Principles IEC 60950 標(biāo)準(zhǔn)主要是在防止人體受到下述危險(xiǎn)之傷害 : Hazards Electric Shock ( 電擊 ) Energy hazards ( 能量 ) Fire ( 火災(zāi) ) Mechanical and heat hazards( 機(jī)械與熱 ) Radiation hazards ( 輻射 ) Chemical hazards ( 化學(xué) ) Building Networks for People Switch Power Supply AC Power Inlet AC Power Switch Fuse ( for both of AC and TNV circuit ) DC Fan PCB Plastic Safety Parts Building Networks for People Safety Parts ?All ponents between TNV and SELV circuit ?Varisitor in TNV circuit ?Capacitor between TNV and SELV circuit ?Fuse in TNV circuit ?Mylar Sheet ( Insulation sheet ) ?Internal Wire ( Wirehaness ) ?Safety Label Building Networks for People Power Cord Power Adaptor Laser Transceiver Conducive Coating Transformer (TNV) 以上所有之安規(guī)零件均需通過安規(guī)單位之認(rèn)證 . 須通過哪些安規(guī)單位之認(rèn)證 ? 只要產(chǎn)品本身有通過哪些安規(guī)單位之驗(yàn)證 , 則其使 用之安規(guī)零件亦須通過哪些安規(guī)單位之驗(yàn)證 . Safety Parts Building Networks for