LED Street Lightings Made In China of High Quality On Sale

LED Street Lightings Made In China of High Quality On Sale System 1

LED Street Lightings Made In China of High Quality On Sale System 2

LED Street Lightings Made In China of High Quality On Sale

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Loading Port:: Guangzhou

Payment Terms:: TT OR LC

Min Order Qty:: 50 pc

Supply Capability:: 5000 pc/month

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Specifications

Product: aluminum LED street lignt housing

Model: FL-ld-qp(4)-210w

Brand: Feilong

Power: 210w

LED quantity: 168pcs

CRI: 75-85

Bean angel: 120degree

Power factor: 0.95

Body material: Aluminum

Certigication: CE&ROHS, FCC

IP rating: IP65

Net weight:9.3kg

Input voltage: AC90-260v

Color temp: 3000-7500k

Frequency: 50/60Hz

Working temp: -20 to 50

Warranty: 3 years

LED chip brand: Cree Bridgelux Epistar

Advantage: low consumption, excellent heat dissipate, design for environment......

Packing method

1.Normal Packing with canton.(export packing).

2.The goods ship with a shipping tray ,convenient for to up and down

3.If the goods are fragile ,we will pack them with wooden case to protect them.

4.Goods can be packed under the customer's requirement.

Trade terms

1.Payment: T/T 30% deposit, 70% before shipment ,L/C ,western union or paypal.

2.Delivery time: 15 – 20 days after receive the deposit (Based on quantity)

3.Packaging details: Standard export packing, or according to your requirements

4.Discounts are offered based on the order quantities.

Our Services

(1)Your inquiry for our products will be replied in 24 hours

(2)Costomized desgin is available ,OEM and ODM are welcomed

(3)Make the products as your requirement.

(4)Protection of your sales area, ideas of design and all your private information

FAQ

Q: Nearly all high lumen led street light are the same exterior,how to tell quality?

A: Price and exterior.

Due to raw material cost difference is big,poor quality are all poor housing exterior with short FINs and light weight. So prices are also low. Besides,the driver exterior is also low-end with poor IC,MOS and capacitances.

Q: Does really have 50,000 hours lifespan

A: 50,000 or longer lifespan is only theroy from lab test.Actual lifespan is only <=30,000hours.< span="">

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

A:Please make clear the LEDs brightness ≠ lamp fixture brightness.

For example,50W LED flood light,bridgelux 110-120lm/w LEDs,the LEDs brightness will be 5500-6000lm.But the LED flood fixture will be only around 4100lm.

Q: What is CRI?

A: CRI is a figure which feedback the real objects colors.Higher CRI with higher cost.Generally,LED flood and LED high bays,if they are made by epistar or bridgelux chip,the CRI are all around 70-75Ra.If this figure higher than 75,please ask your suppliers to send test data.

Q: What is PF and efficiency?

A: PF and efficiency is to feedback the driver electrical performance.Higher PF and efficiency with higher cost

Q: What is the difference between Epistar and Bridgelux chip?

A: Epistar is Taiwan brand, Bridgelux is USA brand. Both brands are very good quality.

Epistar 90-100lm/w version usually for mid-end market with very stable quality, And Bridgelux 110-130 lm/w version usually for high-end market.

Q: Is there cheap shipping cost to import to our country?

A: For small order, express will be the best. And for bulk order, sea ship way will be better but take much time.

For urgent orders, we suggest via air to airport plus our ship partner send to your door.

Why you should choose us?

a. Rich experienced.

Our company has over 8 years experience in study,development,production and installation. Only if you have problm, we can solve it by the fastest speed.

b. Advanced technology.

We have the most advanced R&D team to make sure each product are in best performance,including solar street light,solar garden light,led street light etc.

c. Quality

We dare to promise you the best quality in China. Our QA & QC department operate the inspection strictly. ISO9001 management system was absolutely excuted.

d. Price

We are factory. Here we can guarantee you the best price.

e. Delivery time.

The production line is automatic. The work efficiency is high. Our transfer of personal is<1% per year. You won't be upset to let experienced worker to produce your goods, right?

f. After-sale service.

We have special after-sale service. Once you have problem with our solar lights,pls contact the sales. They will give feedback to the after-sale service department and engineer at once. We promise to give you a satisfied answer within 24h.

Q:What about LED street lamps? What are the advantages of LED street lamps?: LED street lamp is different from conventional, LED light source adopts low voltage DC power supply, by the high white GaN based blue LED and yellow synthesis, can be widely used in road, the outer cover can be made of high temperature resistant up to 135 degrees, low temperature reached -45 degrees.

Q:How many volts is the wind power streetlight led?: The utility model has the advantages of high efficiency, safety, energy saving, environmental protection, long service life, fast response, high color rendering index, etc., and can be widely used in urban road lighting.

Q:How many volts is the 42wled solar street light?: The street more than 40 Watt in general should be the 24 volt system needs two batteries in series

Q:Do ballast ballasts need to be used for starting the LED street lamp?: The need to drive (constant current power) rather than the rectifier does not require capacitive compensation, this is to see how much power you have, the most important is the power factor

Q:High frequency jet lamp, LED lamp, xenon lamp, which is suitable for street lamps: High pressure sodium lamp light control, high luminous efficiency, long life, high color, the color is very suitable for 4000K~5000K lamps, but a relatively small enterprise effort in developing high performance and stability of the ballast, on the other hand, because of government support for the LED industry, so its application in the street did not get attention and promotion proper.

Q:What is the price of the LED street lamp from 30W to 60W? What are the advantages of the LED street lamp?: LED lamp with directional light, low power consumption, good drive performance, fast response speed, high seismic capacity and long service life, environmental protection and other advantages of gradually into people's vision, the world has become a new generation of energy-saving light source, so the advantages of substitution of traditional light, LED lamp will become the best choice for energy saving road lighting. LED street lamp, that is semiconductor lighting lamp, uses light-emitting diode as light source. Because it is a solid cold light source, it has the characteristics of environmental protection, no pollution, less power consumption, high light efficiency and long service life.

Q:LED lamp of common sense, several, such as the LED street lamp, there are many W have many stars, some lamp is a lamp there are a lot of W number: But only a few out of the chip package LED lamp has many kinds of companies with different types of beads made products, but now a bunch of polycrystalline with a single tall power generally have finished 12 3W

Q:LED street lamps must be constant flow source? No constant current source, can I?: Sure, but you have to pay a higher price! Not constant flow is generally constant pressure, you give each LED are constant pressure, then the price will be very high, and the current is not good control, easy to burn LED.

Q:Does the LED street lamp need a starter?: LED light is not a starter, is a constant current source module, is 220V city power rectifier, with constant current circuit to each LED lamp power supply; LED lights can be connected in series, and then parallel. There is also not constant current, but in each series of branch current limiting resistors, to consider the range of voltage fluctuations, select the current resistance resistance value and power.

Q:The cold white light LED lamp beads or warm white beads?: The light emitted by neutral white LED has more yellow and red wavelengths, and this spectral distribution helps to distinguish between different liquid surfaces on the tarmac.

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