Ex-mark: Ex ib lC T4 Gb / Exib D21 T130℃

Applicable for ZONE 1&21, ZONE 2 & 22 area

Light source: LED  Power: 5W

Luminous flux: 130lm/372lm/486lm 

Battery capacity:3.4Ah

Duration: Ultra-strong light:≥4h

Strong light:≥8h Working light:≥20h

Irradiation distance:≥1000m 

Charging time: 4h  Protection grade:IP66 

Dimension:φ40x175mm，φ41x345mm(with single sleeve) 

Weight:332g