Shenzhen Ewin Lighting Technology CO., Limited
Shenzhen Ewin Lighting Technology CO., Limited
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50W high bay light;
High bay light with Bridgelux 110-120lm/w;
Input voltage: 110-240VAC;
Lifespan of the high bay light: 35, 000hours;
Beam angle: 45/90/120degree;
PF: >0.9
The high bay light get CE& RoHS;
Power efficient: >85%.
| EW-IS-W50 led industrial ligh | ||
| Input Voltage | AC100V-240V | |
| heat sink | 100mm | |
| Freqency Range | 50/60Hz | |
| Tatal Harmonic Distortion | ≤ 9% | |
| power Factor | > 0.90 | |
| Power Efficiency | > 85% | |
| Working Voltage | DC29-34V | |
| led quantity | 1Pc | |
| Led consumption | 50 W | |
| System Consumption | 58 W | |
| LED luminous efficiency | 95-105 lm/W | |
| luminaire flux | 4469lm | |
| lamp' s Efficiency | 99.3%; | |
| Average illuminance | (height)3M | 100.4lux; |
| (height)4M | 56.48lux | |
| (height)5M | 36.15lux | |
| Illuminance Area | (height)3M | diameter 626.07cm circle facula |
| (height)4M | diameter 848.09cm circle facula | |
| (height)5M | diameter 1060.11cm circle facula | |
| Illuminance Uniformity | > 0.75 | |
| Color Temperature | WW | 3000k--3300k |
| PW | 4000k--4500k | |
| CW | 5500k--6000k | |
| 6000k--6500k | ||
| Color Rendering Index | WW | Ra> 75 |
| PW/CW | Ra> 70 | |
| Light Distribution | circle facula | |
| Junction Temperature | ≤ 85centigrade | |
| Working Temperature | “ -25--+55centigrade” | |
| storage Temperature | " -25--+65centigrade" 25centigrade is best | |
| IP Grade | IP65 | |
| Working life-span | 50, 000hours | |
| Color of lamp shell | Black and silver | |
| certificate | CE, ROHS, | |
| lamp weight: N. W. | 3.99KG | |
| package size | 26cm*26cm*33cm | |