Gaoan Hantang Gaojing Optoelectronics Co., Ltd.（2）
Gaoan Hantang Gaojing Optoelectronics Co., Ltd. The world's most preferred LED lighting and display manufacturer
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50W IP44 LED High Bay Lights ≤75℃ Junction Temperature With Long Lifespan 50, 000H
| HT-B5042-50W | LED High Bay Lighting Technology Spec | |||||
| Input Voltage | AC85～265V | |||||
| Frequency Range | 50～60Hz | |||||
| Total Harmonic Distortion | ≤9% | |||||
| Power Factor | ＞0.9 | |||||
| Power Efficiency | ＞85% | |||||
| Working Voltage | DC30～36V | |||||
| LED Quantity | 1PCS | |||||
| LED Consumption | 50W | |||||
| System Consumption | 56W | |||||
| LED Luminous Efficiency | 100-110Lm/W | |||||
| LED initial Flux | WW | 4500-5000Lm | ||||
| PW | 4500-5000Lm | |||||
| CW | 4500-5000Lm | Dimension | ||||
| Lamp’s Efficiency | ＞90% | |||||
| Average Illuminance | (Height) 4M | 28.5Lux | ||||
| (Height) 6M | 13.8Lux | |||||
| (Height) 8M | 8.6Lux | |||||
| Illuminance area | (Height) 4M | Ф11M | 95 | |||
| (Height)6M | Ф17M | |||||
| (Height) 8M | Ф22M | |||||
| Illuminance Uniformity | ＞0.5 | |||||
| Color Temperature | WW | 2700-3200K | ||||
| PW | 5500-6000K | |||||
| CW | 6500-7000K | |||||
| Color Rendering Index | WW | Ra＞78 | ||||
| PW CW | Ra＞85 | |||||
| Light Distribution | symmetric expression /Round Spot | |||||
| Light Design | LED+reflector twice distribution | |||||
| LED Junction Temperature | ≤75℃ | |||||
| Working Temperature | -40℃～+50℃ | |||||
| Storage Temperature | -25℃～+65℃(25℃the best) | |||||
| IP Grade | IP44 | |||||
| Working Life-span | 50000H | |||||
| Power line | 2m or 3m×1m 2 | |||||
| Connect wire | Brown | L | ||||
| Blue | N | |||||
| Yellow/Green | G | |||||
| The color of the lamp shell | silver | |||||
| Beam Angle | 90 0/120 0 | |||||
| Weight of Light (Kg) | 3.7Kg | |||||
| Package of Light | L25*W25*H33cm/1PCS | |||||
| Package of Outter box | L52.5*W52*H51.5cm/30PCS | |||||