lmportant Specification:

Certificate：ATEX, IECEx,UKEX , CE, RoHS

Classification：Group II,Zone 1 &21 and 2&22

Ex Mark：Ex d, Ex tb

IP Grade：IP66

Rated power：30W/45W/60W/80W/100W/120W/150W/200W/240W/300W

Voltage：100-277VAC , 347-480VAC and 20-30VAC/DC

Ambient Temperature：-40°C~+55°C(normal),-20°C~+55°C(Emergency)

Luminaire Efficacy：Up to 140lm/w

重要规格：