80°C High Temperature Resistance LED Lights / 300W High Bay for steel mills
The EDGE-HT80 is an explosion proof fixture that allows it to be mounted and used in a extremely environment where high temperature. .
Product Specification:
| Wattage | 50W | 100W | 150W | 200W | 300W | 450W |
| Modular Quantity | 1 | 2 | 3 | 4 | 6 | 9 |
| Input Voltage | AC 100~277 V/ AC 200~480 V | |||||
| LED Driver | HT80°C(MW driver) | |||||
| LED Chip | Osram / Lumileds | |||||
| Power Factor | ≥0.95 | |||||
| Efficacy | 130lm/W | |||||
| Luminous Flux | 6,500lm | 13,000 lm | 19,500 lm | 26,000lm | 39,000lm | 58,500lm |
| CRI | ≥70 | |||||
| Lumen Maintenance | L70>100,000 Hrs ( Tm-21 Calculation ) | |||||
| Colour Temperature | 4500~5500K (2500~5500K Optional) | |||||
| Beam Angle | 30x100° 60x100° 30° 90° 110° 150° 70x130° 70x135° 75x145° 73x133° 60x150° | |||||
| IP Rating | IP66 | |||||
| Operating Temperature | -30 to 80°C (-22 to 176°F) | |||||
| Dimensions | 273x366x245mm | 308x366x245mm | 402x366x245mm | 496x366x245mm | 684x366x245mm | 966x366x245mm |
| Net Weight | 5.2 kg | 7.8 kg | 9.3 kg | 10.7 kg | 16.5 kg | 28 kg |
| Certification | ETL DLC CB GS TUV CE ROHS SAA | |||||
| Warranty | 5 years | |||||
| Material | Aluminum Alloy | |||||

TYPICAL APPLICATIONS
Appendix 1: The temperature of each required point
| High Chamber Test | 0H | 36H | 72H |
| 1.Power supply cavity | 29.33°C | 83.82°C | 83.85°C |
| 2.Power supply radiator right center | 29.14°C | 83.44°C | 83.49°C |
| 3.Power supply radiator left center | 29.00°C | 82.47°C | 82.35°C |
| 4.Power supply radiator upper center | 29.03°C | 82.83°C | 82.85°C |
| 5. Power supply radiator back side center | 29.16°C | 84.92°C | 85.03°C |
| 6. Aluminum substrate light source center | 33.22°C | 98.87°C | 99.24°C |
| 7. Radiator front position | 30.40°C | 93.92°C | 94.3°C |
| 8.Point Tc | 29.30°C | 83.80°C | 83.83°C |
| 9.The chamber temperature | 35.01°C | 80.70°C | 80.37°C |

