LED street lamp OSL-78W
LED Tunnel Lamp OTL-78W
MOQ ： piece
Lead Time ： Days
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Product details
Supply Ability
- Warranty(Year)：1 Year
Product Specifications
Product Description
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Product features：
Adopting the most advanced chips in the world; brighter light, lower energy consumption and longer service life.
Cold light source, no ultraviolet radiation and infrared radiation and without any harmful heavy metal. And realized environment friendly in producing and recycling.
Product advantages：
The product's Research and Development is undertaken by American top LED experts cooperating with Chinese excellent technicians.
High luminous efficiency, scientifical light distribution and excellent uniformity of illuminance.
Very thin design die cast aluminum case with powder spraying, convection cooling fins and excellent cooling capacity.
Product Applications：
The product could be used as projective illumination in highway tunnels and other appropriate places. It can improve the lighting environment and upgrade energy saving efficiency.
Technical data：
Voltage: AC 220v
Power : 78w
Color temperature: 5450k
Power supply efficiency: 92%
Luminous efficiency: 100lm/w
Total luminous flux: 7200lm
Average life: ≥60000hr
Mounting height: 4～6m
Installation distance:8～10m
Beam angle: 120°
Working temperature: -35℃～45℃
Protection grade: IP65
Glare index: 0.2
Light decay: ≤4% annually
Being in accord with Standard for lighting
design of urban road (CJJ452006) |
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Year Established: 15YRS
