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Area Light Led Shoebox
UV treatment surface, super white toughened glass
Gear plate：Galvanized steel plate, botton design for opened device
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Product Introduction
Shenzhen Benwei Lighting Technology Co., Ltd. is one of the best manufacturers and suppliers of area light led shoebox in China. Welcome to buy durable products for sale here and get pricelist from our factory. All customized products are with high quality and competitive price.
Area Light Led Shoebox
Features
Electric：Quick on/off connector when it’s opened
Finishing：Surface anti-ageing electrostatic spray processing Super resistance to corrosion
Installation height：4 – 12M
Fixing：Top or side fitting ø60 or ø76mm, angle can be adjustable
Specification
Area Light Led Shoebox
Product Code | Input | Watts | Lumens | Dimension and weight |
| 100-277V AC | 60W | 9000lm | weight per unit: 3.9 kg QTY per carton: 1PCS Dimension of ctn(cm) : 56*37*14 G.W: 4.62KG N.W: 3.9kg |
BW-SBL80-U-N-QW-BR-U-III-X00 | 80W | 12000lm | ||
BW-SBL100-U-N-QW-BR-U-III-X00 | 100W | 15000lm | ||
BW-SBL120-U-N-QW-BR-U-III-X00 | 120w | 18000lm | ||
BW-SBL150-U-N-QW-BR-U-Ⅲ-X00 | 150W | 22500lm | weight per unit: 5.3 kg QTY per carton: 1pcs Dimension of ctn(cm) : 69*38*14 G.W: 6.25KG N.W: 5.3KG | |
BW-SBL200-U-N-QW-BR-U-Ⅲ-X00 | 200W | 30000lm | ||
BW-SBL250-U-N-QW-BR-U-Ⅲ-X00 | 250W | 37500lm | weight per unit: 7.4 kg QTY per carton: 1pcs Dimension of ctn(cm) : 87*38*17 G.W: 8.45KG N.W: 7.4KG | |
BW-SBL300-U-N-QW-BR-U-Ⅲ-X00 | 300W | 45000lm |
BW-SBL60-U-N-QW-BR-U-III-X00
Application
Street Light Thermal Management:
LEDs are energy efficient, but they're far from perfect. 40% - 60% of the electrical power they consume is converted into heat. It is this byproduct of LED lighting that makes thermal management components usurp the host's role in the bill of materials (BOM). Products that sell dirt cheap on the market most often have compromised thermal management. LEDs do not fail immediately, but consistently operating LEDs above the maximum junction temperature limit will cause nucleation and growth of dislocations in the active region of the diode, yellowing or carbonization of the encapsulant, phosphor thermal quenching, and early failure due to thermal runaway. The rate at which the performance of an LED degrades is highly dependent on the temperature at the p-n junction. Beyond the prescribed limit of junction temperatures, every 10°C increase will cause the useful life (defined as 70% lumen maintenance) of the LED to be reduced by 40% or more. Considering the fact that most street lights incorporate PLCC packages which have poor resistance to thermal stresses, thermal management becomes an essential factor in suppressing the onset of temperature-related failure mechanisms in these LEDs.
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