M-Sky Optoelectronics Co., Ltd
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Place of Origin: | Zhejiang, China (Mainland) |
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LED Candle lights Technology Spec | Model: GLB-C42-4W | ||
ITEM | Rated | ||
Input Voltage | AC100~240V | ||
Frequency Range | 47~63Hz | ||
Power Factor | >0.5 | ||
Power Efficiency | >75% | ||
LED Consumption | 3W | ||
System Consumption | 4W | ||
Heat Sink | Aluminum | ||
Working Temperature | -40℃~+50℃ | ||
Storage Temperature | -25℃~+65℃ | ||
IP Grade | IP20 | ||
Color of the lamp shell | silver gray | ||
Package of Light | L50*W48*H122mm/1PCS | ||
Light source and Luminance | |||
Contrast Item | Typical design | New design | |
SMD5630 LED, Sumsung Chip | SMD2835 LED, Epistar Chip | ||
LED Efficiency | 105-115lm/W | 105-115lm/W | |
Luminous Efficiency | 75lm/W | 70lm/W | |
Ra | 75 | 75 | |
Lumen | WarmWhite: 280lm CoolWhite: 300lm | WarmWhite: 260lm CoolWhite: 280lm | |
Weight of Light (Kg) | 50g | 48g | |
Cost | Higher | Lower | |
Lumen maintenance | Better | Normal | |
Light Distribution | Symmetric expression | ||
Protective Cover | Clear PMMA | ||
Beam Angle | 360° | ||
Power line | / | ||
Connect wire | / | ||
Safety and EMC | 3750VAC CE | ||
Working Life-span | 50000H |