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Brand Name : | UNIKE |
Model Number : | UNK-SL-C3-80w |
Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Waterproof Ip65 LED Street Light 80w 100w 120w 150w 180w 200w 250w
300w
Power | 80w | 100w | 120w | 150w | 180w | 200w | 250w | 300w |
Module Qty | 3 Module | 3 Module | 3 Module | 3 Module | 5 Module | 5 Module | 5 Module | 6 Module |
LED Qty(pcs) | 144pcs | 144pcs | 144pcs | 144pcs | 240pcs | 240pcs | 240pcs | 288pcs |
Lamp Size/mm | 422*318* | 422*318* | 422*318* | 422*318* | 522*318* | 522*318* | 522*318* | 650*318* |
G.W. (kgs) | 5.7kg | 5.7kg | 5.7kg | 5.7kg | 7.1kg | 7.1kg | 7.2kg | 8.9kg |
Selection of lens material:
The material of the lens also has a significant impact on its
performance and durability. Common lens materials include:
1.PMMA (polymethyl methacrylate): high transparency, strong weather
resistance, often used in outdoor lighting, and low cost.
2.PC (Polycarbonate): It has stronger impact resistance and better
UV resistance, and is suitable for environments that require
high-intensity use.
3.Glass: Although glass lenses are heavier, their optical
properties are stable and they are often used in high-end street
lighting products.
S4.ilicone: good flexibility, can be used for some specially
designed street lights.
Lens Selection Considerations:
1.Light source type: Different types of light sources (such as
LEDs, metal halide lamps, sodium lamps, etc.) have different design
requirements for lenses. LED lamps often require a more precise
optical design, while traditional sodium or halogen lamps may use
simpler lenses.
2.Illumination range and beam angle: The selection of lenses
depends on the width of the road, the uniformity of the lighting
needs, and the beam angle. For example, city streets may require a
wider beam, while highways require narrower, more concentrated
beams.
3.Anti-glare requirements: When designing street lights, special
consideration needs to be taken into preventing light from directly
hitting the eyes of drivers or pedestrians, so as to avoid glare
affecting vision. The right lens design can effectively control
glare and provide comfortable illumination.
4.Luminous efficiency and energy saving: Modern street lamp design
is increasingly focusing on improving light efficiency and energy
saving, and the design of the lens must maximize the energy of the
light source and reduce unnecessary light scattering.
5.Durability and protection: Lens materials need to be weather- and
age-resistant, and able to adapt to different climatic conditions,
especially when used outdoors.
In general, the choice of street lamp lens should be considered
according to the actual needs, the type of light source and the
lighting effect, with the aim of providing a uniform, effective and
energy-efficient lighting solution.
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