450 Watt High Bay Explosion Proof LED Light Fixture - 30,000 Lumens - Surface Mounted - Class I Divi > $1000 B4-U1-G2 (140° Optics) Lamp Life:

B4-U1-G2 (140° Optics) Lamp Life: 60

allowing operators to utilize these LEDs in equipment designed for emergency

Each unit dielectrically tested

and other similar environments

450 Watt High Bay Explosion Proof LED Light Fixture - 30,000 Lumens - Surface Mounted - Class I Divi > $1000 B4-U1-G2 (140° Optics) Lamp Life:Specifications Additional Information EPL HB 3X150LED B Explosion Proof LED Fixture Quick Summary Lamp Type: LED T5 Temperature Rating Dimensions: 52"L x 16. 8"W x 23. 5"H Class I Division 1&2 Groups B, C and D Weight: 115 Lbs Class II Division 1&2 Groups E,F,G Voltage: Multi 100 277 VAC, 50 60Hz Class III Division 1&2 Total Watts: 450W CSA Certified to C22. 2 No. 137 M81 Total Lumens: 30,000 cETL Certified to UL844 and C22. 2 Standards LED Lamp Life