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LED Mega™ High Bay
Retrofits antiquated 750W & 1000W HID Lamps
LED Mega™ High Bay
Retrofits antiquated 750W & 1000W HID Lamps
LED Mega™ High Bay - Design Elements
Shat-R-Shield’s Mega™ High Bay is perfect for replacing 750W and 1000W HID lamps, and is ideal for applications with high ambient temperature ratings; the Mega™ High Bay performs well for ceilings heights above 40’. This fixture additionally has a UL Damp Location rating, and a UL 1598 certification.
Aggressive Thermal Management allows for optimal heat dissipation through its vented construction.
The Mega™ High Bay can offer an incredible ROI; it can save you up to 40% in energy expenses, and lasts 400% longer than conventional lighting options. A typical ROI for this fixture is 2.5 years.
Our Mega™ High Bay offers certain models that are DLC listed, which means you may be eligible for rebates through your energy provider.
All components are rated for high temperature applications – up to 65°C!
Product Specifications - LED Mega™ High Bay
 
Product Number Watts Lumen Output Beam Angle Field Angle Weight
490MB50-HB-VL 490 53,420 59° 90° 56 lbs. (25.4 kg.)
490MB50-WB-VL 490 55,220 62° 153° 56 lbs. (25.4 kg.)
490MB50-TB-VL 490 54,590 31° 69° 56 lbs. (25.4 kg.)
680MB50-HB-VL 680 73,400 59° 90° 67 lbs. (30.4 kg.)
680MB50-WB-VL 680 76,020 61° 153° 67 lbs. (30.4 kg.)
680MB50-TB-VL 680 74,820 31° 69° 67 lbs. (30.4 kg.)
CCT: 5000K
CRI: 70
Dimming: 0V - 10V
Dimensions: 490W-31"L x 13.5"W x 3.75"H; 680W-31"L x 17.75"W x 6.75"H
Projected Life Hours: >160,000; L70: >51,000
Applications Include
Processing Plants Manufacturing Foundries Hangars Packaging Plants Ship Building Industrial Facilities Cold Storage Warehouses
Ordering Information - LED Mega™ High Bay
Use part number configurator to build your model.
Wattage Fixture CCT Optic Power Controls Whip Mount Accessories Rev
490= 490W
680= 680W
MB= Mega™ High Bay 50= 5000K HB= High Bay
TB= Tight Beam
WB= Wide Bay
VL= 120-277V
V3= 347V
V4= 480V
N= None
A= Aisle
W= Area
06= 6ft Whip
09= 9ft Whip
12= 12ft Whip
CM= Corner Mounts
AC= Aircraft Cable
CT= 3/4" NPT Center
Top Mount
490MB50HBVLN06CM00000001
Stock Models
Data sheets and IES files are listed for stock models below. All other versions are built to order.

Part # Description Watts Lumens CRI Hours Volts Weight
490MB50HBVLN06CM00000001 490W/MEGA HB/HB OPTIC 120-277V 490 53,420 70 51,000 120-277V 56 lbs. (25.4 kg.)
490MB50TBVLN06CM00000001 490W/MEGA HB/TB OPTIC 120-277V 490 54,590 70 51,000 120-277V 56 lbs. (25.4 kg.)
490MB50WBVLN06CM00000001 490W/MEGA HB/WB OPTIC 120-277V 490 55,220 70 51,000 120-277V 56 lbs. (25.4 kg.)
680MB50HBVLN06CM00000001 680W/ MEGA HB/ HB OPTIC 120-277V 680 73,400 70 51,000 120-277V 67 lbs. (30.4 kg.)
680MB50TBVLN06CM00000001 680W/MEGA HB/TB OPTIC 120-277V 680 74,820 70 51,000 120-277V 67 lbs. (30.4 kg.)
680MB50WBVLN06CM00000001 680W/ MEGA HB/WB OPTIC 120-277V 680 76,020 70 51,000 120-277V 67 lbs. (30.4 kg.)
Manufactured in America with globally & domestically sourced components.