Characteristics
LED surface source
Advanced eutectic welding and fluorescent powder coating technology are used
Excellent thermal diffusivity design
Double reduce the LED temperature by a thermal diffisivity aluminium pin and a thermal diffusivity hohlraum.
Super long life span, more than 30000H
Brightness attenuation (within 2000H) <3%
Save more energy and contribute more to environmental protection
Save more energy than sodium lamp in the same brightness
No halogen,lead or mercury substances, with a ROHS certification
Application
Widely used in roads
Product Ttpe
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BY-SL-48W
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LED
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48*1W
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LED Luminous Effciency
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90-110M/W
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Power Effviency
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>85%
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System Consumption
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26W
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LED Initial Flux
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>3900LM/4800LM
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Lamps Effciency
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>90%
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Color Rendering Index
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Ra>75
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Color Temperature
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2800-7000K
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Viewing Angle
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Horizontal:120
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