Because the electronic drivers allow the EPL-HB-300LED-RT to run at a cooler internal temperature and regulates the electrical current
For protection in rugged work sites
 These lights are available in a 30 degree spotlight configuration for long beam length or 100 degree flood configuration for wide area coverage
The use of the MMP-GM-SLVD-2016-1500 mounting bracket resolves all of these issues
PWM controllers are CPU controlled
60W Hazardous Location Integrated LED Light Fixture - 7700 lms - On/Off Switch > $1000 Because the electronic drivers allowSpecifications Additional Information HAL 32 60W ITG LED 10C ILS HAZLOC LED Light Fixture Ratings Approvals Listing: NRTL Listed for United States, Canada Class I, Division 2 Groups A, B, C & D Lamp Technology: LED Class I, Zone 2 Groups IIC, IIB & IIA Dimensions: 5. 76"W x 32. 6"L x 3. 92"H Class II, Divisions 1 & 2, Groups E, F & G Weight: 18. 9 lbs NRTL Certified to UL 844 for Hazardous Locations Voltage: Universal 120 277V AC 50 60 Hz, 12V DC, or