物理實驗室
- 添加時間:2018-05-08 14:20:39
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產品說明
系統由教師主檢演示電源、學生實驗電源組成。
由(you)單片微電(dian)(dian)(dian)(dian)腦和大規(gui)模集威電(dian)(dian)(dian)(dian)路集中控(kong)制。教(jiao)師電(dian)(dian)(dian)(dian)源與(yu)學(xue)生電(dian)(dian)(dian)(dian)源的(de)電(dian)(dian)(dian)(dian)壓通過微電(dian)(dian)(dian)(dian)腦進(jin)行切換。采用(yong)(yong)高(gao)亮(liang)度數(shu)碼顯(xian)示,使其更(geng)清(qing)添、更(geng)準(zhun)確。采用(yong)(yong)薄膜(mo)面(mian)板(ban)使系統(tong)操(cao)作更(geng)加(jia)輕便。教(jiao)師通過主機(ji)控(kong)制學(xue)生電(dian)(dian)(dian)(dian)源的(de)電(dian)(dian)(dian)(dian)壓、電(dian)(dian)(dian)(dian)源,學(xue)生電(dian)(dian)(dian)(dian)壓可在教(jiao)師電(dian)(dian)(dian)(dian)源輸出(chu)的(de)范圍內(nei)進(jin)行微調。主機(ji)與(yu)學(xue)生機(ji)均采用(yong)(yong)有(you)(you)(you)效的(de)開關電(dian)(dian)(dian)(dian)源。教(jiao)師和學(xue)生的(de)所(suo)有(you)(you)(you)電(dian)(dian)(dian)(dian)壓都具有(you)(you)(you)漏電(dian)(dian)(dian)(dian)保護、過載(zai)自動保護和自動恢復功能。A、采用(yong)(yong)美(mei)國富美(mei)家防(fang)火(huo)板(ban)飾面(mian),造型美(mei)觀,防(fang)火(huo)耐磨,配(pei)優(you)質透(tou)明(ming)膠板(ban);B、采用(yong)(yong)美(mei)國威盛亞防(fang)火(huo)板(ban)飾面(mian),防(fang)火(huo)耐磨,配(pei)優(you)質透(tou)明(ming)膠板(ban)。旁板(ban)、隔板(ban)為進(jin)口雙貼優(you)質高(gao)壓三(san)聚***膠板(ban),配(pei)優(you)質封邊條封邊。1200mm×600mm×780mm
2400mm ×600mm ×780mm
系統采用IC集成控制,交直流穩壓電源,大電流、恒電壓、無壓降。高亮度監碼顯示,準確、直觀、清晰,并且 通過教師控制來確定學生電源輸出電壓的類及電壓值,學生也可根據實驗要求自行調節,其優點是教師控制、學 生可調、向調節,具有教師容易操作管理,學生使用安全、方便、性能可靠,外觀美觀。 教師控制系統電源:(均有全自動過載保護功能)穩壓直流輸出:1.2V-30V; “壓交流輸出:0V-30V;穩壓直流輸出:1.2V-30V/3A;直流調節:1.2V-30V;壓交流輸出:0V-30V/3A;低壓交 流調節:0V-30V;交流220V電壓輸出。 A、采用大規模集成電路和單片微電腦控制技術,高亮度數碼顯示,輕觸摸膜面板,使其操作更加輕便、穩定性 強。主控電源用以提供教師控制功能,并可分組控制學生電源; B、學生電源具備過流、短路自動保護和自動恢復功能,其面板采用3mm噴鋁望板,外加防塵罩; C、電源可升級。
