產(chǎn)品安規(guī)設(shè)計之要求與測試ppt54頁)(已修改)
2025-01-19 03:16 本頁面
【正文】 Building Networks for People 產(chǎn)品安規(guī)設(shè)計 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之傷害 : Hazards Electric Shock ( 電擊 ) Energy hazards ( 能量 ) Fire ( 火災(zāi) ) Mechanical and heat hazards( 機械與熱 ) 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)單位之驗證 , 則其使 用之安規(guī)零件亦須通過哪些安規(guī)單位之驗證 . Safety Parts Building Networks for People 標(biāo)示 電源標(biāo)示 : ?額定電壓或額定電壓範(fàn)圍 100 V 。 50 Hz 。1 A 100/230 V 。 60/50 Hz 。 1A/ 100240 V 。 5060Hz 。 1A ?輸入電壓為直流 , 則須加上“ ”的符號 ?額定頻率或額定頻率範(fàn)圍 , 單位為 Hz Building Networks for People ?如設(shè)備須連接至多相電力系統(tǒng) , 則須另外標(biāo)示相數(shù) , 如 2φ, 3φ等 ?額定電流值 , 單位為 mA or A ?製造商名稱或 Trademark ?Model name . 標(biāo)示 Building Networks for People ?如設(shè)備為 Class II , 則須加入 “ “的符號 . 可以有額外的標(biāo)示 , 但先決條件是不可造成誤導(dǎo)或混淆 標(biāo)示 Building Networks for People 標(biāo)示 保險絲 : ?額定電流 ?額定電壓 ?熔斷特性 ( fast, slow, time 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)計要求 1. 在維修可觸及區(qū)域內(nèi) , 應(yīng)避免維修者在維修
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