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 is the function of the microcontroller on the LED street lamp?: In the LED street lighting scheme, the microcontroller should be used to tune the PWM input, or FM

Q:What does the LED street lamp power supply factory have?: Mao Shuo, recently listed, do LED drive power time is earlier, before the quality of general, now there is improvement;

Q:What's the reason why the LED street lights don't work?: The LED lamp power is waterproof power, bad to change new power protection function is not perfect, directly affect the quality of fault phenomenon LED lamp 2, bad part there are several possibilities: 1), such as LED lighting power supply for multi-channel constant output, which may be a group of bad, 2) is LED chip is not good, or is the LED lamp cooling caused by bad burn LED chip.

Q:Energy saving control of street lamps can save energy?: Midnight lights: as the name suggests, in the evening when the amount of half the amount of light, only half of lighting to meet the requirements. As the voltage is proportional to the change with the load, after entering the middle of the night when the load is reduced, the voltage higher than when lights before midnight light, and at this time on the road, pedestrians and vehicles to reduce, put half the street lamp can meet the lighting requirements. The night lights have a variety of luminaire-distribution-style, many of the commonly used vibration rod.

Q:Can you tell me how to solve the problem of LED street lamp heat dissipation? Ask for an introduction: (because you don't have to worry about heating up, you can use a relatively inexpensive LED wick). Road lighting is a long time, wide range, and is preferred for LED lighting applications. But the outdoor road, wind and rain, a world of ice and snow, harsh environment, that is to say, LED lighting preferred one of the most difficult to fix the object, makes the most of the current LED lamp company lost a lot of money, feeling little hope in front of.

Q:What heat sink is best for LED street lamp radiator?: Is natural heat dissipation, what is called natural heat dissipation, that is, rely on the lamp's own radiator to dissipate heat, and now most of the market is fin type heat sink, this advantage lies in the cost point, passive heat dissipation time. However, the disadvantage is that the heat dissipation is very slow, far less than the high-power heat dissipation requirements. Good service life is less than 2 years. But recently, the market has a kind of through-hole type heat radiation lamp, break the traditional heat dissipation concept, increased the heat dissipation surface, let the air form convection. The cooling effect is remarkable. You should be interested in discussing LED lighting technology, so you can leave a contact. I'm technical. Hope to be adopted

Q:What qualifications does LED street lamp product need? Do you need 3C certification?: 3C certification is called "mandatory product certification system", it is the governments to protect consumers' personal safety and national security, enhance product quality management, in accordance with the laws and regulations the implementation of a product conformity assessment system.

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:What are the specifications of LED street lamps?: The integrated specifications go up from 30W to one specification per 10WSingle from 28 onwards, each 14W for one specificationModules from 30W onwards, each 30W for one specification

Q:How much color temperature should be used for a LED street lamp?: LED street lamp has the characteristics of environmental protection, pollution-free, less power consumption, high light efficiency, long life and so on. Therefore, LED street lamp will be the best choice for energy saving reconstruction.

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