The city's main street lighting project in Wenchuan, Sichuan Province, China. The city of Wenchuan experienced a 8.0 magnitude earthquake on May 12, 2012, and the city was severely damaged. ZGSM supplied 250 sets of 60W, 250 sets of 90W and 500 sets of 120W D series LED streetlights for post-disaster road reconstruction. Sichuan Province is an earthquake-prone area. Our company's street lights have been tested for vibration and can be safely installed and used in Sichuan Province. City leaders and citizens of Wenchuan expressed high affirmation of the quality and lighting effect of our street lamps.
Model No.: ZGSM-LD60WD & ZGSM-LD90WD & ZGSM-LD120WD
Optics； Type 2M
QTY: 1000+ Units
(Note: D series LED street lights have been discontinued and replaced by H series.)
|LED Brand||Lumileds 3030/5050|
|Driver Brand||Meanwell or Inventronics|
|LED Module Quantity||3 modules|
|Lamp Rated Luminous Efficiency||140-165 lm/w|
|Lamp Rated Lumen output||16800-19800 lm (Lumen tolerance +/- 5%)|
|Color Rendering Index||70( 80 optional）|
|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|
|ENEC Approved 120w LED Module Lights||Full die cast housing 90w Tool-less Street Light||Multi-purpose 56w Tool-less LED Street Lights|
|100000 Hours Lifespan 200w Highway Street Lights||57w Economical Residential Street Lights||90w Economical LED Street Light|
|LED Street Light Project In Uruguay||LED Street Light Project In Burkina Faso||LED Street Light Project In Ecuador|
|LED Street Light Project in Norway||LED Street Light Project in Czech||LED Street Light Project In Thailand|
|LED Street Light Procurement Skills|
In comparison to traditional street lights, which typically include a reflector on the rear side of a high-pressure sodium lamp, most LED street lights have a lens on the LED panel that is designed to cast its light in a rectangular pattern.
· 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.
It's critical to understand that a luminaire's 3G certification denotes its ability to sustain fundamental resonant frequency vibrations for 100,000 cycles in each plane (x, y, z). In light of the product's inherent resonance, this is meant to offer the worst-case scenario.
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