intrinsically safe led luminaires for zone 21

{"cid":"91201957","title":"Die-casting Aluminum Intrinsically Safe High Bay LED Luminaires for Zone 21 22 Application Area","imgUrl":"https:\/\/img.chinax.com\/nimg\/0b\/15\/48b63f65b9ed0abc5adcd356890f-200x200-1.jpg","attrs":{"Price":"usd69 per piece","Brand Name":"Crown Extra","Model Number":"GYD8103","Minimum Order Quantity":"1 piece","Delivery Time":"7 days","Certification":"CE, ROHS, ISO. ATEX,","Place of Origin":"China,Jiangsu","Supply Ability":"3000 pieces per month","Packaging Details":"Led Lights will be packed in carton, pallet","Payment Terms":"T\/T, Western Union, L\/C","Beam angle":"120\u00b0 (45\u00b0, 90\u00b0 is optional)","Colour temperature":"6000-6500K","Certificate":"CNEX, ATEX, CE, RoHS","Features":"Zone 1&2, Zone 21&22, Instant on crisp white light output, High efficiency drivers and LEDs provide low cost operation in harsh and heavy industrial applications, Isolated LED compartment reduces temperature within driver housing, Multi choice of beam angl","Voltage":"100-277V","Power factor":">0.95","THD":"<20%","Luminaire efficiency":"125-130 Lm\/W"}}