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产品用途:
电(dian)(dian)(dian)池高空(kong)低(di)压(ya)(ya)模拟(ni)试(shi)(shi)验(yan)箱(xiang)。针对UL、EN、IEC等(deng)标准(zhun)试(shi)(shi)验(yan)要求而设计,电(dian)(dian)(dian)池高空(kong)模拟(ni)试(shi)(shi)验(yan)机在短时间内达到样品的低(di)气压(ya)(ya)贮存状(zhuang)态是否安全可靠,所有的被测(ce)(ce)样品均在11.6kpa(1.68psi)负压(ya)(ya)下进行(xing)测(ce)(ce)试(shi)(shi),测(ce)(ce)试(shi)(shi)结果要求电(dian)(dian)(dian)池不能爆炸或着火(huo),另外电(dian)(dian)(dian)池不能冒烟(yan)或漏液,电(dian)(dian)(dian)池保护阀不能被破(po)坏(huai),可自(zi)动控(kong)制试(shi)(shi)验(yan)周期,全程监控(kong)箱(xiang)内气压(ya)(ya)变(bian)化(hua)。
测试目的:
测(ce)试(shi)最终结果要求电(dian)(dian)池不(bu)能(neng)(neng)爆炸或(huo)是着火;另外,电(dian)(dian)池不(bu)能(neng)(neng)冒烟或(huo)是漏液(ye),电(dian)(dian)池保护阀不(bu)能(neng)(neng)被(bei)破(po)坏.测(ce)试(shi)其(qi)它电(dian)(dian)子电(dian)(dian)器产品在低压(ya)下能(neng)(neng)不(bu)能(neng)(neng)正常工作(zuo),或(huo)被(bei)破(po)坏等。
依据标(biao)准:
满(man)足标准:UN 38.3 /UL 1642/GB 31241
箱体结(jie)构:
1、内(nei)箱尺寸:内(nei)径590mmx深600mm;
2、外(wai)形(xing)尺寸约:780(D)×940(W)×1620(H)mm以实物为(wei)准;
3、箱门(men):单门(men),开观察窗(chuang),冷拉手门(men)锁;
4、可视窗:390*360mm(20mm厚钢化防爆玻璃);
5、内(nei)(nei)材(cai)质为(wei):304#不(bu)锈钢板(ban),内(nei)(nei)部加强处理,抽真空(kong)不(bu)变(bian)形;
6、外材(cai)质为:SECC钢(gang)板,精粉体烤漆处理;
7、中(zhong)空填(tian)充材料:聚氨酯,保(bao)温(wen)效果好;
8、门(men)口密封材质为(wei):耐(nai)高温硅胶(jiao)条;
9、安装活动(dong)刹车脚轮(lun),可(ke)固定位置,可(ke)任意(yi)推(tui)动(dong);
10、箱体结(jie)构为连体式,操作面板(ban)及真空泵安装(zhuang)于(yu)机台上方;
11、真空显示方(fang)式:触(chu)摸屏仪表上(shang)显示;
12、真(zhen)空(kong)度:常压~5.0KPa;
13、气压变动:0.1KPa;
14、抽真空(kong)时间:常压到(dao)11.6KPa小于10min;
15、气压(ya)(ya)(ya)保(bao)护:超出气压(ya)(ya)(ya)保(bao)护值时,自动停止真空工作,同时泄(xie)压(ya)(ya)(ya)保(bao)护;
16、真(zhen)(zhen)空(kong)泵(beng)配置(zhi):配置(zhi)真(zhen)(zhen)空(kong)泵(beng);
17、电(dian)压 220V;
18、电流 9.0A;
19、总(zong)功(gong)率(lv) 2.0KW;
20、电路保护(hu)系统:接地保护(hu)、快(kuai)速保险等。