"Luminaria LED para zonas ATEXII 2 G Ex eb mb q IIC T4 Gb Zona 1 2II 2 D Ex tb IIIC T80°C Db Zona 21 22IP66 IK10Temp op: 30?C a +55?CIlum: 4120lm 28WEficiencia: 147lm/W
"II 2 G Ex eb mb op is q IIC T4 Gb Zona 1II 2 D Ex tb IIIC T80°C Db Zona 21IP66 IK10Temp op: 30?C a +55?C ou +70?C em opcIlum: 4360 lm 28W equiv a 2x 36W fluoEficiencia: 156lm/W
"II 2 G Ex eb mb q IIC T4 Gb Zona 1II 2 D Ex tb IIIC T80°C Db Zona 21IP66 IK10Temp op: 30?C a +55?C ou +70?C em opcIlum: 6020 lm 40W equiv a 2x 58W fluoEficiencia: 151lm/W