(JMB)系(xi)列行(xing)燈(deng)照(zhao)明(ming)變(bian)(bian)壓器(qi)是在(zai)國內BK系(xi)列控制(zhi)(zhi)變(bian)(bian)壓器(qi)基礎上(shang),經過多年來(lai)進(jin)(jin)(jin)一(yi)步(bu)吸收國內外同(tong)類產品的優(you)點(dian),采(cai)用(yong)先進(jin)(jin)(jin)工藝和嚴謹設計(ji)進(jin)(jin)(jin)行(xing)制(zhi)(zhi)造,并優(you)選(xuan)國外先進(jin)(jin)(jin)方法(fa)的接(jie)線(xian)端子,具(ju)有性能優(you)良、工作(zuo)可靠、耗能低、體積(ji)小(xiao)、接(jie)線(xian)安全、適用(yong)性廣等特點(dian),是一(yi)種理想的安全低壓電(dian)(dian)(dian)(dian)源(yuan)。(JMB)系(xi)列控制(zhi)(zhi)變(bian)(bian)壓器(qi)(以下簡稱(cheng)變(bian)(bian)壓器(qi)),適用(yong)于(yu)50~60Hz,額定電(dian)(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)(dian)壓不超過380V的交流電(dian)(dian)(dian)(dian)路中,作(zuo)為工地(di)照(zhao)明(ming)和設備(bei)照(zhao)明(ming)的控制(zhi)(zhi)電(dian)(dian)(dian)(dian)源(yuan),工作(zuo)照(zhao)明(ming)及(ji)信號燈(deng)電(dian)(dian)(dian)(dian)源(yuan);也可作(zuo)為小(xiao)型動力(li)電(dian)(dian)(dian)(dian)源(yuan)作(zuo)用(yong),安全可靠。
容(rong)量:0.5KVA-1600KVA
輸入電壓:380V 220V
輸出電(dian)壓(ya):220V 36V 24V 12V
電壓變(bian)動率(lv):±3%
輸(shu)出波(bo)形失(shi)真:無失(shi)真(與輸(shu)入波(bo)形比較)
絕緣(yuan)等級:F級、H級(常規為H級)耐(nai)溫180°
工作(zuo)效率:≥98%
適用頻率(lv):50/60Hz
過載能(neng)力(li):允許超(chao)過1.5倍額定(ding)負(fu)載工作1小(xiao)時(可長期滿載)
噪 聲:≤35dB(一(yi)公尺內)
溫(wen) 升:≤60℃
絕緣電阻:≥150MΩ
抗電強度:3000VAC/1min
設計(ji)壽(shou)命:20年(nian)
工(gong)作環境:溫度:-20~+50℃濕度:≤95%RH不結露(lu)
工作(zuo)場(chang)所:無(wu)腐蝕性(xing)氣體及導電粉塵
安規標準(zhun):產品符合VDE0550, IEC439、JB5555、GB226等(deng)國(guo)際國(guo)家標準(zhun)
冷卻方式(shi):干式(shi)風(feng)冷