1.Patent multi-function design
2. Osram Chip,120lm/w
3. Patented power supply technology
4.Universal input without adapter,80-315Vac,80-400Vdc
5.DC 12V and 24V also available for solar power
Street | Bridge | Architecture | Warehouse | Stadium | Tunnel | Garden | Parking | Billboard | Plaza | Show Room | Factory | Shopping Mall | Petrol Station | Conference Centers | Cold Storage | Floodlighting
1.Payment: T/T 30% deposit, 70% before shipment
2.Delivery time: 7-10days after receive the deposit (Based on quantity)
3. Packaging details: Standard export packing, or according to your requirements
4. Discounts are offered based on order quantities
(1)Your inquiry for our products will be replied in 24 hours
(2)Well-trained and experienced staffs to answer all your enquires in fluent English
(3)OEM and ODM are welcome
(4)Make the products as your requirement.
(5)Protection of your sales area, ideas of design and all your private information
- Q:How to determine the power of LED street light?
- LED street lamp power LED street lamp power and rural branch city road has no clear standard, but in general: LED lamp power city road about 80W-250W LED Street Village Branch power about 30W120W.
- Q:How much ballast does the LED 15W lamp belt need?
- 15W light belt, the ratio of 15W-20W constant current switching power supply on it
- Q:How many watts of energy saving lamp are suitable for the three meter courtyard lamp? How many watts of LED?
- The same brightness, if LED to 10W, energy-saving lamps about 30-40W, incandescent lamp to 100W, three meters height 10W enough, solar street lights 5 meters high, only to use 12W, it is very bright
- Q:How about solar garden lights?
- LED light source efficiency has now reached 90-110LM/W, and there is still great room for development, the theoretical value of 250lm/W. The luminous efficiency of high pressure sodium lamp is only increased with the increase of the power, therefore, the overall optical efficiency of LED road lamp holder is better than high voltage sodium lamp; (the overall efficiency of light is theoretical, light effect actually more than 250W high pressure sodium lamp is higher than that of LED).
- Q:How can you tell the quality of a solar garden lamp?
- Look at the solar street lamp pole is hot galvanized plastic spray and cold galvanized plastic spraying, the difference is in the incision, hot galvanized, in the incision still has coating, cold galvanized in the incision without plating. The general life of hot galvanized lamp post is more than 20 years, and the life of cold galvanizing lamp pole is about 1 years.
- Q:What does the "40WP" in the technical parameters of the solar LED courtyard lamp mean?
- The unit of output power of solar cells in standard sunlight. The European Commission defines the 101 standard, the radiation intensity 1000W/m2, the atmospheric mass AM1.5, the battery temperature 25 degrees, the output power of solar cells.
- Q:What wire is used for the garden lamp?
- According to the provisions of the "city road lighting design standards": the average illuminance uniformity of 20lx expressway, trunk road 0.4, the average illuminance uniformity of 15lx, 0.35, secondary roads average illuminance uniformity of 0.35 8lx, the average illuminance uniformity of 5lx branch, 0.3.
- Q:Yard light installation manual fee
- Solar street lamp life is generally 5 years, with the progress of photovoltaic technology, the service life will be longer and longer, and ordinary street lamp service life is only 2 years. Finally, the solar street lamp converts solar energy into electric energy, which is energy-saving, environmental friendly and pollution-free.
- Q:Brand solar garden lamp which is good?
- First of all, in order to improve the utilization rate of street lamps in road lighting, the light intensity center of the luminaire inclines to a certain angle to the road direction, and the ideal condition is that the light intensity center falls on the central line of the road. Considering the street lights themselves and the horizontal direction, there will be about 10. The angle of elevation can be calculated according to the geometric two angle relation. The center of light intensity of the M luminaire should be shifted to the direction of the road by 15~20.. The lens is assembled on the LED bracket, and the high-power LED chip is fixed on the bracket. The surface of the lens can be plated with an antireflection film, and the cavity between the lens and the chip is encapsulated with high temperature silica gel to reduce the multiple reflections of the light in the cavity and refract directly through the lens.
- Q:Is the LED courtyard lamp cold?
- How many degrees below zero are you? Have you ever seen a duck cold? Ha-ha
Our products are selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as South Korea, Europe and other countries and regions.
We also welcome OEM and ODM orders. Whether selecting a current product from our catalogs or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.
1. Manufacturer Overview
|Annual Output Value
||US$5 Million - US$10 Million
||Domestic, South Korea, Europe
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
|No.of Employees in Trade Department
||201 - 300 People
||10,000-30,000 square meters
|No. of Production Lines
||independent R&D; surport OEM and ODM
|Product Price Range