LED Street Light or Roadway Lighting for 60 to 180W with SLH3-120W
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 10000 pc/month
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LED street light for 60 to 180W
Product Description
Applications:
Street lighting; park lighting; roadway lighting; fence lighting; pathway lighting; campus lighting; ramp lighting; boat dock lighting; sidewalk lighting; remote area lighting; private road lighting; farm & ranch lighting.
Terms & Conditions
1. Prices are based on FOB Guangzhou. MOQ: 1pcs. For Less than 10pcs, price needs be increased by 20%.
2. Payment: typically 30% by T/T in advance, balance by T/T before shipment or against BL copy or by L/C at sight.
3. Lead Time: 7~30 days depending on order quantity.
4. Package: Standard Export Carton with foam inside suitable for long-distant ocean shipment and tough handling.
5. Warranty: 3 years (5 years warranty available upon request with necessary price increase)
6. Certification: CE, ROHS, IEC, UL (for driver)
- Q:What role does the light controller and driver play in the LED street light component?
- At present, light emitting diode driver chip can be divided into constant voltage drive chip, constant current drive chip and pulse driver chip. Among them, constant voltage drive chip is generally our most common DC/DC boost chips. The advantage of this scheme is that chips are cheap and do not have complex peripheral circuits. But only constant voltage drive LED will drive the output current of the circuit is uncontrollable. LED brightness consistency cannot be guaranteed.
- Q:The width of the road is 20 meters, the distance of the street lamp is 25 meters, and the number of tiles is led. How much is the pole?. How to calculate?
- General road light source is about 250W,If you use LED, there are enough 72---108W, but the earlier to buy more expensive lights, in terms of long-term interests, LED to energy-saving much more cost-effective.The lamp pole is 7----12 meters high and the distance is 30----45 meters.Zhejiang Yao Liang lighting specializing in the production of various types of outdoor lights.
- Q:How high should the installation height of the LED street lamp be?
- When the width of the road is A, the height of the courtyard lamp can be selected according to 0.6A (single side cloth light) to 1.2A (bilateral symmetrical cloth light), but not higher than 3.5m. The distance between the lamp posts of the courtyard is 15 to 20m. 100 percent lighting LED street lighting project transformation, according to the road section to carry out, you can go to understand!
- Q:How much is the price of a LED street lamp?
- The price involves many aspects, generally, for main roads around 120W 1100~1300 are normal; for the auxiliary road around 60~80w 500~800 prices are.
- 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:LED technical requirement of street lamp 100W
- 1) for LED lamp with heat radiating type aluminum lamps, good heat dissipation performance.(2) Aluminum Alloy shell is made of high quality material, light body surface spray treatment, the surface should be able to withstand the mechanical stress and salt fog, car exhaust, and cleaning agent corrosion etc..(3) LED street lamp shell protection grade: IP65 above.(4) good bat wing light distribution design, reflector system adopts stereo light source or lens light guide design, lens must use non imaging two times optical lens, in order to ensure the brightness and uniformity of the road surface, increase the radiation range.
- 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
- Are you saying that a lamp with LED lamp or with a large number of W! This is not to say the street is not very high if you don't need very bright I think might use 1W 3W this kind of W is relatively smaller number of beads will power many dozens of W a integrated product although the flux is large but his heat is very large if you can not solve it scattered don't consider those.... But if your technology is mature and fairly good, you can use it to integrate power
- Q:What does the LED street lamp power supply factory have?
- PHILPS international brands, quality worthy of this brand, before using the KingSun mosopower, but the emergence of quality problems, then changed into PHILPS;
- Q:Why is the higher the current, the lower the light efficiency?
- What I know is: junction thermal resistance, spectral distribution drift
- Q:The power supply of LED street lamp has no influence on the grounding power. The possibility that the power supply will burn out is not big enough
- Ungrounded electricity generates static electricity and shortens the life of the lamp.
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LED Street Light or Roadway Lighting for 60 to 180W with SLH3-120W
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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