
LED corn light, 50W, Cree, E40 base for street, 3-years warranty
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Product Description
Product Description
- LED: SMD LED
- Driver: Isolated driver
- Maximum system power: 50W
- Nominal voltages: 100-240V AC/277V, 50/60Hz
- Maximum current: 120V AC-0.55A, 240V AC -0.28A
- Power factor: >0.9
- Power efficiency: >90%
- Total harmonic distortion: <15%
- Storage temperatures: -40 - ±80℃
- Working environments: -35 - ±70℃, 10-95% RH
- LED chip junction temperature: 80℃ ±10%
- IP rating: IP44
- Lumen output + lumen tolerance: ±5%
- Efficiency: >90lm/W
- Cool white range: 5,500-7,000K
- Pure white range: 4,500-5,000K
- Warm white range: 2,600-3,500K
- CRI: >82Ra minimum: 80Ra maximum: 90Ra
- Working lifetime: > 50,000 hours
- Heat-radiator: aluminum + PC
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