Economical LED street light

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  • 57w Economical Residential Street Lights
  • 57w Economical Residential Street Lights
  • 57w Economical Residential Street Lights
  • 57w Economical Residential Street Lights
  • 57w Economical Residential Street Lights

57w Economical Residential Street Lights

Residential Street Lights takes a design-centric approach to urban development, with a focus on multi-family condominiums and mixed-use developments. Improving street lighting is widely regarded as an effective means of crime prevention, second only to increasing the police force. For your personal safety, choose our products to transform your street lighting.

PRODUCT DESCRIPTION

Key Features

1. Wide power range: 28W~57W

2. Special circuit design, single LED damage won't affect others' normal work

3. Smart design, low transportation costs

4. Smooth body would greatly diminish dust accumulation and bird droppings heap up.

5. High Lumen output up to 160lm/w with high quality LED chips

6. Designed to last at least 100,000 hours at L70

7. ENEC/ CB/ CE/ RoHS/ IK10 /IP66 /LM79

8. Multiple lighting control options are available, e.g. DALI, 1-10V, photocell.

9. 5 years limited warranty available.


Specifications

ModelZGSM-LD57Kmini
LED BrandLUMILEDS® LUXEON 3030
Driver BrandInventronics
Normal Wattage57W
LED Chip Quantity3030: 80pcs 
Input Voltage100-240/277VAC
Power Efficiency>90%
Power Factor>0.95
Lamp Rated Luminous Efficiency137 lm /w
Lamp Rated Lumen output7809 lm (Lumen tolerance +/- 5%)
Color Rendering Index70(80 optional)
Color Temperature3000K, 4000K, 5000K, or 5700K
Photometric TypeType II Medium
Optimal Operating Temperature25℃
Storage Temperatures-40°C~50°C
Working EnvironmentBetween-40°C~+50°C, 10%~90%RH
Total Harmonic Distortion< 10%
Lumen Maintenance> 100,000 hours -L70, @25 ºC (77 ºF)
Wind IndexForce 12
Body and Shell MaterialsDie-cast aluminum; PC Lens
Pole Fitter Diameter60mm ( 50mm optional)
RatingIP66 IK10
Protection Class I (Class II Optional)
SPD10KV (20KV optional)
CertificationCE, ENEC,CB ROHS,LM80,LM79,IP66 IK10,ISTMT
Dimming Options1-10V 
Control OptionsPhotocell or Smart control
Color OptionsDark Grey
Warranty5 years


FAQ

1. How can proper lighting help make residential development safer?

Improving street lighting is widely regarded as an effective means of crime prevention, second only to increasing the police force. In fact, residents of crime-ridden neighborhoods often demand improved lighting, and recent studies have generally confirmed their expectation that improved lighting does reduce crime.


2. What is the principle of street lights?

The diffuse nature of the street or pavement causes a certain part of the incident light to be reflected in the direction of the observer, which makes the road surface appear brighter to the observer. In the case of the diffusion principle, the lamp is filled with a suitable reflector.


3. What circuit is used for street lights?

Most of the early street lights operated on high-voltage "series" circuits. Long before the invention of personal photoelectric control, this type of circuit allowed a large number of lights in an area to be controlled by a single switch or clock. Current will pass through each lamp in series.



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