The city street lighting project in Hangzhou, China was finished in 2014. This is a city government project. ZGSM H series street lights LED won the bidding of dozens of competitors and were selected by the government for this urban street lighting project. After DIALux lighting design, we finally chose 122 units of 165W H series LED street lights with Meanwell driver and Lumileds chips. The relevant person in charge of the government is very satisfied with the lighting effect after completion. Later we collaborated many times on street lighting projects in other areas.
165W LED Street Light, Model: ZGSM-LD165H, 5700K,1M, pole height=14M, 122pcs
|LED Brand||Lumileds Luxeon TX|
|Driver Brand||Meanwell or Inventronics|
|LED Module Quantity||5 modules|
|Lamp Rated Luminous Efficiency||>110lm/w|
|Lamp Rated Lumen output||18150 lm (Lumen tolerance +/- 5%)|
|Color Rendering Index||Ra>70|
|Color Temperature||3000K, 4000K, 5000K, or 5700K|
|Photometric Type||Type I Medium; Type II Medium; Type III Medium, TypeV, Short|
|Optimal Operating Temperature||25°|
|Working Environment||Between-40°C~+50°C, 10%~90%RH|
|Total Harmonic Distortion||< 10%|
|Lumen Maintenance||> 100000 hours -L70, @25 ºC (77 ºF)|
|Wind Index||Force 12|
|Body||Die-cast Aluminum Housing|
|Pole Fitter Diameter||60mm ( 50mm optional)|
|Protection||Class I ( Class II optional)|
|SPD||10KV (20KV optional)|
|Dimming Options||1-10V or DALI or PWM or Timer|
|Control Options||Photocell or Motion sensor or Smart control|
|Color Options||Silver or Black|
|UL and DLC listed 165W Street Lighting Lamp||80 watt Dali Dimming Street Light LED||150w Cobra Head LED Street Light|
|Wholesale LED Street Lights 30W||Economical 100 Watt LED Street Light|
|LED Street Light Project In Iraq||LED Street Light Project In Thailand||LED Street Light Project In Croatia|
|LED Street Light Project In Italy||LED Street Light Project In Greece||LED Street Light Project In Ecuador|
|LED Street Light System Installation Process|
The most frequent operating voltage for streetlights was 120 volts (62 percent), followed by 240 volts (28 percent ). The majority of entities that own streetlights (82 percent) employ individual photocells to operate the streetlight's on/off function.
· Significant energy savings - more than 60% as compared to typical street lighting
· Good color rendering, which makes colors appear more natural.
· Long service life - up to 100,000 hours, resulting in lower maintenance costs.
· White light that is uniform and of good quality. LED lighting helps to make spaces safer by improving facial recognition for security and CCTV cameras.
· When light is not required, LEDs can be muted, resulting in extra energy savings. LEDs can also be networked and controlled remotely by connecting them to sensors and controls.
Controls for ZGSM lighting solutions, such as dusk-to-dawn sensors, can automatically dim or turn off the luminaires depending on the time of day, lowering both energy usage and any adverse environmental effects. Our solutions also include shields to reduce sidelight and uplight as well as, most crucially, "optics" to lessen glare regardless of how much blue light or what color temperature (e.g., 3,000K vs. 4,000K) they produce.
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