ex dbiic t4gb theodoor air curtain

{"cid":"91131764","title":"Explosion-proof IP54 Theodoor Air Curtain with 380V\/3PH\/50Hz Power and Ex dbIIC T4Gb Certification for Door Ventilation","imgUrl":"https:\/\/img.chinax.com\/nimg\/eb\/a1\/f5d3748e4a433b3df9f455b3f19c-200x200-1.jpg","attrs":{"Price":"$399","Brand Name":"Theodoor","Model Number":"FB-15","Minimum Order Quantity":"50","Place of Origin":"Guangdong, China","Mounting Type":"Door Wall Mount","Motor Type":"AC Motor","Weight":"25 kg","Power Supply":"380V\/3PH\/50Hz","Insulation Explosion-proof":"IP54, Ex dbIIC T4Gb","Material":"galvanized steel body","Mounting Height":"3-3.5M","Fan Type":"Cross flow","Fan Material":"Metallic fan","Control":"Power on\/off","Motor Enclosure":"enclosed","Air Volume":"2420-4280 m3\/h","Air Speed":"16 m\/s","Noise Level":"68-72 dB","Model Dimensions":"990x241x260 to 1550x241x260 mm"}}