Material: Aluminum alloy
IP Grade: IP65
Ex-mark: Exdll BT6Gb
Anti-corrosion class: w wf1
outside diameter of cable(mm): φ10～φ14
service entrance (thread): G3/4
(1) The ambient pressure is 86～106KPa.
(2) Environment temperature is -20～+40℃.
(3) RH(relative air humidity) is not higher than 85% when the temperature is +25℃.
(4) It applies to explosive gas or steamy environment in zone 1 and 2, ⅡA、ⅡB T5～T6 group.
(5) The working situation have no corrosive gas of effect insulation and destroy metal, steamy and dust concentrated areas.
(6) In a place free of violent shake or impact vibration.
(7) In a place where immersion into other liquid can be prevented.
(8) Pollution degree 3.
(9) Installation type Ⅱ.
Usage: BLEDD3 series LED explosion-proof lamp applies to zone 1 and 2, ⅡA、ⅡB type T5～T6 group explosive gas or steamy environment with AC50Hz, rated voltage 220V and rated power below 250W for lighting in workshops, warfares, ports, wharfs and hydropower stations.