4*50W high bay LED Parameters:
| (Item) | Min | Type | Max |
| Power | 40W | 50W | 70 W |
| Rated Current | 1.45A | 1.55A | 1.75A |
| Rated Voltage | 29V | 31.5 V | 33 V |
| Warm white CCT | 2700K | 3200 K | 3900 K |
| Pure White CCT | 4000K | 5500 K | 6000 K |
| Cool White CCT | 6000K | 6500 K | 7500 K |
| Normal Working Junction Temp | 50 ℃ | 55 ℃ | 65 ℃ |
| LED Qty of Chips | 50 PCS | 50PCS | 50 PCS |
| LED luminous Efficiency | 80-90LM/W | 90-100LM/W | 100-120LM/W |
Ableled 4*50W high bay specification & Features:
| Input Voltage | AC90V～305V | ||
| Frequence Range | 50Hz～60Hz | ||
| Total Harmonic Distortion | ≤ 9 % | ||
| Power Factor | ≥0.95 | ||
| Power Efficiency | ＞93 % | ||
| LED Working Voltage | DC45～50V | ||
| The qty of led | 4 pcs | ||
| Led Consumption | 196 W | ||
| System Consumption | 206 W | ||
| Led Luminous Efficiency | 80-100 Lm /W | ||
| Led Initial Flux | 18500 Lm | ||
| lamp's Efficiency | ＞91 % | ||
| Average Illuminance | 8M | 124Lux | |
| 9M | 98Lux | ||
| 10M | 79 Lux | ||
| Illuminance Area | 8M | The irradiation Are is a circular with 21.5 M Diameter | |
| 9M | The irradiation Are is a circular with 24.2 M Diameter | ||
| 10M | The irradiation Are is a circular with 27.0 M Diameter | ||
| Illuminance Uniformity | ＞0.5 | ||
| Color Temperature | Detail information refer to above LED parameters table | ||
| Color Rendering Index | Ra≥80 | ||
| Light Distribution | symmetric expression / circular light spot | ||
| Light Design | LED +The reflectors second light distribution | ||
| LED Junction Temperature | ≤70℃ | ||
| Working Temperature | -40℃ ～ +55℃ | ||
| Storage Temperature | -25℃ ～ +65℃(25℃is the optional) | ||
| IP Grade | IP54 | ||
| Net weight | 11.5Kg | ||
| Working Life-span | 50000H | ||
| Power line | 1mm2 three-core cord VDE | ||
| Connect wire | Brown | L | |
| Blue | N | ||
| Yellow/Green | G | ||
| (The color of the lamp shell ) | black & Silver-White | ||
| Certificate | CE ROHS | ||
4*50W high bay Application:
Ableled high bays are widely used in Workshop, warehouse, toll station, gas station, supermarket,
gymnasium, exhibition hall, and other public lighting places.
