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lmportant Specification:重要规格:
Certificate:ATEX, IECEx , CE, RoHS认证:ATEX,IECEx,CE,RoHS
Classification:Group II,Zone 1 &21 and 2&22
分类:II组,1区21和2区22Ex Mark:Ex db, Ex tb标签:Ex tb,Ex tb
IP Grade:IP66IP等级:IP66
Rated power:80W/100W/120W (single lamp)
额定功率:80 W/100 W/120 W(单灯)160W/200W/240W(two lamps)160 W/200 W/240 W(两盏灯)
240W/300W/360W(three lamps)240 W/300 W/360 W(三灯)
320W/400W/480W(four lamps)320 W/400 W/480 W(四灯)
Voltage:100-277VAC , 347-480VAC and 20-30VAC
电压:100- 277 VAC,347- 480 VAC和20- 30 VAC141-391VDC,491-679VDC141-391VDC,491-679VDC
Ambient Temperature:-40°C~+55°C(normal),-20°C~+55°C(Emergency)
环境温度:-40 ° C ~+55 ° C(正常),-20°C~+55 ° C(紧急)Emergency function:Optional应急功能:可选
Luminaire Efficacy:Up to 152lm/w灯具功效:高达152 lm/w
Average Response Time
Over 7 days