|  Materials:Aluminum alloy housing, prayed high pressure static plastic-tempered glass lampshade; protective mesh cover with 65Mn 
    		steel spring, and surface chromed.
  Application:Applied in petroleum, chemical flammable environment for safety 
    		lighting;
 Flammable gas environment: Aearal, Aeara2;
 Explosive gas environment: IIA, IIB;
 Tern peratu re category: T1~T5;
 
 Specification:Operating Voltage: AC 85...265 V
 Power: 20/30/40/50 W
 LED Sources: 1 LED matrix
 Life Span: 50000 hrs
 Warranty: 2 years
 Power Supply Efficiency: 90%Color Temperature:
 2700...3000K (warm white)
 4000...4500K (natural white)
 5500...6500K (cool white)
 Beam Angle: 139°
 Luminous Flux: 2000...5000 lm
 Lighting Efficiency of LED: 100 lm/W
 Color Rendering Index: 80 Ra
 Ambient Temperature: -20...+40°C
 Materials: aluminum+mineral glass
 Dimension: L=300 mm, D=168 mm
 IP Rating: IP65
 Weight: 4.2 kg
 Explosion mark: Exd II BT5
 Packing Details:    		4 pcs/box, box size: 35х33х33 cm 
    		
    				| Code | Model | Power, W
 |  
    				| 65677 | BL-B01-50-10 | 10 |  
    				| 65678 | BL-B01-50-20 | 20 |  
    				| 65679 | BL-B01-50-30 | 30 |  
    				| 65680 | BL-B01-50-40 | 40 |  
    				| 65681 | BL-B01-50-50 | 50 |    |