How do LED street lights work?

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.

Can LED street lights be dimmed?

What is LED street lighting, and how does it work? The term "light-emitting diode" refers to a device that emits light. The LED light source is both energy-efficient and eco-friendly. It is more adjustable than earlier types of street lighting since it can be lowered and concentrates light where it is needed with less light pollution.

What voltage are LED street lights?

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.

LED Street Light Project In Ukraine

LED Street Light project in Ukraine, using ZGSM produced full die-casting K Series LED Street Light with wattage from 25W-200W, finished in August, 2018. Tool-less open design and power cut-off protection make installation and maintenance easy and safe. IK08 certified tempered glass could protect K Series street LED lamps well in outdoor lighting. The smooth back of the lamp body makes you do not have to worry about the accumulation of bird droppings and dust. K Series LED Street Lights have more than 6 options of light distribution to meet your roadway lighting requirements with different street wideth and pole distance.

Product Details

Products: 60W & 120W LED Street Light

Model No.: ZGSM-LD60KM & ZGSM-LD120KM

LED: Lumileds 3030

Driver: Inventronics

CCT: 4000K

Optics: Type 1M & Type 2M

QTY: 24 Units

Video

Project Photos

LED Street Light in Ukraine

Specification

Model	ZGSM-LD120KM
LED Brand	LUMILEDS® LUXEON 3030 or 5050
Driver Brand	Meanwell / Inventronics
Normal Wattage	120W
LED Chip Quantity	3030: 192pcs 5050: 96pcs
Input Voltage	100-240/277VAC
Power Efficiency	>90%
Power Factor	>0.95
Lamp Rated Luminous Efficiency	130-150 lm /w
Lamp Rated Lumen output	15600-18000 lm (Lumen tolerance +/- 5%)
Color Rendering Index	70(80 optional)
Color Temperature	3000K or 4000K or 5000K or 5700K
Photometric Type	Type I Medium; Type II Medium; Type III Medium
Optimal Operating Temperature	25℃
Storage Temperatures	-40°C~50°C
Working Environment	Between-40°C~+50°C, 10%~90%RH
Total Harmonic Distortion	< 10%
Lumen Maintenance	> 100,000 hours -L70, @25 ºC (77 ºF)
Wind Index	Force 12
Body and Shell Materials	Die-cast aluminum; Tempered Glass
Pole Fitter Diameter	60mm ( 50mm optional)
Rating	IP66 IK08
Protection	Class I ( Class II optional)
SPD	10KV (20KV optional)
Certification	CE, ENEC,CB ROHS,LM80,LM79,IP66 IK08,ISTMT
Dimming Options	1-10V or DALI or PWM or Timer
Control Options	Photocell or Motion sensor or Smart control
Color Options	Deep grey or Light grey
Warranty	7 years

Download

Installation Manual_StreetLight_K.pdf

Data Sheet_ StreetLight_K_ZGSM-LD60KM & ZGSM-LD120KM.pdf

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