NFC9121B/ONLED应急低顶灯NFE9178LED应急顶灯NFC9121B/ONLED应急低顶灯NFE9178LED应急顶灯
LED应急低顶灯LED防眩顶灯 LED低顶灯应急照明灯
NFC9121B/ONLED应急低顶灯NFE9178LED应急顶灯NFC9121B/ONLED应急低顶灯NFE9178LED应急顶灯
LED应急低顶灯LED防眩顶灯 LED低顶灯应急照明灯NFC9121B/ONLED应急低顶灯NFE9178LED应急顶灯NFC9121B/ONLED应急低顶灯NFE9178LED应急顶灯
LED应急低顶灯LED防眩顶灯 LED低顶灯应急照明灯
三、技术参数 额定电压 AC/DC12-48V50HzAC/DC85-260V50Hz 光源类型 LED 额定功率 4x3W 功率因数 大于0.9 防护等级 IP65 防腐等级 WF2 绝缘等级 I 外形尺寸 350x135x56mm