M-Sky Optoelectronics Co., Ltd
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Place of Origin: | Zhejiang, China (Mainland) |
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LED Down light Technology Spec | Model: GLD-B60-15W | ||
ITEM | Rated | ||
Input Voltage | AC85~265V | ||
Frequency Range | 47~63Hz | ||
Power Factor | >0.9 | ||
Power Efficiency | >85% | ||
LED Consumption | 13W | ||
System Consumption | 15.5W | ||
Heat Sink | Aluminum | ||
Working Temperature | -40℃~+50℃ | ||
Storage Temperature | -25℃~+65℃ | ||
IP Grade | IP44 | ||
Color of the lamp shell | White | ||
Package of Light | L20.5*W20.5*H9cm/1PCS | ||
Light source and Luminance | |||
Contrast Item | Typical design | New design | |
COB LED,BridgeLux Chip | SMD2835 LED, Epistar Chip | ||
LED Efficiency | 95-105lm/W | 105-115lm/W | |
Luminous Efficiency | 70lm/W | 80lm/W | |
Ra | 75 | 75 | |
Lumen | WarmWhite: 990lm CoolWhite: 1100lm | WarmWhite: 1140lm CoolWhite: 1260lm | |
Illumination @4M | WarmWhite: 24lx CoolWhite: 27lx | WarmWhite: 30lx CoolWhite: 35lx | |
Weight of Light (Kg) | 0.9kg | 0.55 kg | |
Cost | Higher | Lower | |
Lumen maintenance | Normal | Better | |
Light Distribution | Symmetric expression | ||
Protective Cover | Frosted toughened glass | ||
Beam Angle | 120° | ||
Power line | / | ||
Connect wire | / | ||
Safety and EMC | 3750VAC CE-LVD CE-EMC | ||
Working Life-span | 50000H |