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Estimated Delivery Time
2-8 business days
3-8 business days
2-10 business days
1-7 business days
6-14 business days
7-12 business days
China Post Air Mail
7-15 business days
China Post SAL
14-30 business days
30-40 business days
1. 3-10 business days for Sample Orders; 7-40 business days for Bulk Orders.
2. "Business days" means Monday-Friday, excluding holidays.
3. DHL and UPS cannot ship to military or P.O. boxes address.
4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us.
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3 years warranty
Professional inspection before shipment
Considerate after-sale service
Bulk or Repeat order with some discounts
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Q:3 meter tall courtyard lamp foundation specifications?
300MM yes, you can make it round, too. I bought a flower pot and made a hole at the bottom. It was good and easy to use as a base.
Q:How many meters is the courtyard light?
The area courtyard lamp is generally between 2.5-3.5 meters high, the courtyard lamp style is different, mainly according to your district style to choose the courtyard lamp type.Also, what are the main functions of the courtyard lights, the lighting or the decoration?. Single head courtyard lights are normally lit with 150 watts of sodium light or 100 watts of energy. If it is decorative, you can use 65W warm light energy-saving lamps.
Q:What is the distance between the garden lights and the courtyard?
According to the "garden" project, garden lights on the park and the main road green space, should use low power installed in the 3-5 meters 20-40 meters Zhuju lamppost.
Q:Courtyard lamp installation requirements are?
The solar garden lights which use solar energy resources, we can learn that it's clean is very powerful, but there is a light source it is using low voltage LED light products, making itself have an advantage, because it does not contain mercury, light and not for glare problems. Therefore, the development of solar garden lamps in recent years is quite acceptable.
Q:Consult the advantages and disadvantages of the metal halide lamp and the LED miner's lamp
1, energy saving. 2, long life. 3, the applicability is good, because a single LED is small in size and can be made into any shape. 4, the response time is short, the NS (nanosecond) level of response time, while the ordinary luminaire is the MS (millisecond) level of response time. 5, environmental protection, no harmful metals, waste easily recycled. 6, brilliant color, light color pure, narrow spectral range, and through the red green and blue three primary colors mixed into colorful color or white. Disadvantages: 1, the price is expensive. 2, there is still a big gap between luminous efficiency and theoretical light efficiency. 3, there is still a big gap between the current life and the theoretical life (10W hours). 4, there is still a certain amount of fever. 5, can greatly reduce the light attenuation.
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:Landscape garden courtyard lights, lawn lights, buried lights, plug lights, the general election of what light source?
You see the courtyard layout, the best energy-saving lamp of 45 watts, but later maintenance problems, you can also pack customers a year if the 70 watt lamp line, 30 meters of cloth can be a lamp, the price is expensive, but later maintenance is simple, by my client, 7-8 no problem.
Q:How about the installation and subsequent maintenance of LED garden lamp?
The courtyard ground courtyard ground need strict attention, and the lamp can be close to the bare metal column conductors shall be reliably connected with the PEN line, ground wire should be a single trunk, trunk ring net should be formed along the courtyard layout, grounding line should not be less than two and the grounding line connecting leads.
Q:How to lay the courtyard lamp in the district?
LED as a new type of lighting technology, with low power consumption, high luminous efficiency, good color, high reliability, small volume and light weight, energy saving and environmental protection, long life and other advantages, is the industry that is the main development direction of future lighting technology. As LED is a cold light source, the semiconductor lighting itself has no pollution to the environment, and compared with the incandescent lamp and fluorescent lamp, the power saving efficiency can reach more than 90%. Under the same brightness, the power consumption is only 1/10 of the ordinary incandescent lamp, and the 1/2 of the fluorescent lamp tube is very energy-saving.
Q:The courtyard lamp is a few lines
Look at the effect you want to achieve, the work must be three road control line should be enough of 2; of course, also useful four lines, generally used to use a zero line on the line, the other line of fire is to split.