50 Watt Cheap Price LED Outdoor Street Lamp LED Street Light

Model NO.
PL-LD-057B-50
Certification
CB, DLC, CCC, CE, CQC, C-tick, EMC, Energy Star, ETL, FCC, FDA, GOST, GS, LVD, PSE, REACH, RoHS, SAA, SASO, UL, VDE
Input Voltage
AC90-305V
With Light Source
With Light Source
LED Chips Brand
Lumileds
Trademark
Peony
Specification
60mm
Origin
China
Every member from our high efficiency sales team values customers' needs and business communication for 50 Watt Cheap Price LED Outdoor Street Lamp LED Street Light, The product will supply to all over the world, such as: Russia, Houston, Vietnam, We take measure at any price to attain essentially the most up-to-date gear and procedures. The packing of nominated brand is our a further distinguishing feature. The solutions to assure years of trouble-free service has attracted a great deal customers. The goods are obtainable in improved designs and richer variety, they're produced scientifically of purely raw supplies. It accessible in a variety of designs and specifications for the selection. The newest forms are much far better than the previous one and they're extremely popular with several clients.
Peony Lighting Technology Co., Ltd. Diamond / Audited Supplier

50 Watt Cheap Price LED Outdoor Street Lamp LED Street Light                

Product description 

1).Adopting imported lumileds chips 5050smd as light source. Energy-saving, environment protecting and long life.
2). 5mm toughened transparent glass , high temperature resisting, easy for lights penetration, transmittance as hight as 92%.
3).The radiator adopts Aluminium alloy with high thermal coefficient, Lamp surface adopts oxidation technology, corrosion-resistance and ensure the radiating.
4).Constant current supply, good stabilize and high security.
5).Energy sawing up to 80%.
6).Good-Looking shape, easy installation

7).Applicable for the expressway, road in down town, over bridge, port, factory lighting and so on..

8).Lampshade material: Die cast aluminum housing, Toughened safety glass, painting coating.

9).The metal part which is between pole and street light is designed as original pole size.

Technical parameter

 Specifications

Model 

PL-LD-057B

PL-LD-057B

PL-LD-057B

PL-LD-057B

PL-LD-057B

    PL-LD-057B

Input Voltage

90-305 V AC

Power

50W 

100W

150W

200W 

250W

      300W

Size(mm)

350*320*83mm

425*320*83mm

500*320*83mm

575*320*83mm

650*320*83mm

725*320*83mm

LED chip

Lumileds 5050SMD

lumens efficiency

>160LM/W 

CRI

Ra>70/80

Power Factor

>0.95

Beam angle 

70*150°

LED driver brand

SOSEN, Meanwell driver  series

Surge protection

6KV/10KV/20KV as customers rerquirement 

Waterproof

IP65

Housing material

Excellent Aluminum +Acylic lens  

Work temperature

-50°C ~ +50°C

FAQ

 

Q: Whether the  LED lights really have 50,000 hours lifespan?

A: 50,000 or longer lifespan is only theory from lab test.But due to working environment are different from 

in lab,actual lifespan is only  <=30,000hours. Meanwhile it can also be 50,000 hours lifespan if it adopt very good material.

Q: For same power,why different suppliers with different brightness?

A: Different chips,or same chip but different brightness version.The brightness will be different.But for same chip 

and same brightness version,the brightness will be slight difference.But please make clear the brightness difference 

between LEDs and lamp fixture.

Q:What is colour temperature?A: Kelvin is a way to measure ”temperature”, the light from LED lights emit a certain color, which we have catagorized 

in CTT(kelvin).For example, a warmer (lower color temperature) light is often used in public areas to promote relaxation, 

while a cooler (higher color temperature) light is used to enhance concentration in offices.

Q: What is CRI?

A: CRI is a figure which feedback the real objects colors.Higher CRI with higher cost.

Q: What is PF and efficiency?

A: PF and efficiency is to feedback the driver electrical performance.Higher PF and efficiency with higher coste other questions, please feel free to contact us, you will get reply at the first time