Q:What wire is used for the garden lamp?

Courtyard lamps with the wire is generally made of copper wire; if chosen according to the power cable type, no special requirements; of course, the cable must choose the waterline is must be waterproof; if the cable buried shallow, preferably with deep buried tube, then it does not matter, this is to prevent the external force of the cable was injured.

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:What is the usual height of garden lights?

Courtyard lamp height 2.8 meters -4 meters, galvanized steel pipe, spray. Garden lights suitable for light source: metal halide lamp or sodium lamp + fluorescent lamp

Q:What are the types of LED garden light sources?

The system is composed of solar panel, bracket, lamp post, lamp holder, special bulb, accumulator, battery box and cage. The lamp cap is colorful, chic and elegant, and can be used for dressing and lighting in courtyards, parks, playgrounds and other places.

Q:Disadvantages of solar garden lamps

LED courtyard lights should be used in urban sub roads and residential roads and sidewalk lighting, landscape lighting, garden lighting, solar and wind power supply lighting, applied to mines, ships, machine tools and other lighting. It can replace incandescent lamp, energy saving lamp, electrodeless lamp, mercury lamp and sodium lamp without replacing the original lamp holder.

Q:Is there a difference between the landscape lamp and the courtyard lamp?

Mainly for narrow, slow lane, pedestrian road, small square lighting provided garden lighting, garden environment is one of the most commonly used lighting formsThe landscape lamp pursues the characteristics of the appearance of the lamp and the lighting effect of the night scene. The courtyard lamp cares more about the simplicity of the lamp appearance and the effect of night illumination. The selection of landscape lamp and courtyard lamp should be coordinated with the theme of garden wind or theme.

Q:How many watts of energy saving lamps are suitable for the three meter courtyard lamp? How many watts of LED?

The courtyard needs a brighter light, energy-saving lamps to light 65W, LED need to see the light effect is the brightness of the LED lamp, some 20W will be able to meet your needs, personal recommendation LED lamp, although the cost will be expensive, but a lot of electricity a year, the cost on the back, life is still very long. Good, do not often change so much trouble

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: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:Introduction to garden lamp components

Fluorescent lamp, energy-saving lamp is a low pressure mercury vapor arc discharge lamp, usually long, at each end of an electrode. The lamp contains mercury vapor with low pressure and a small amount of inert gas, and the inner surface of the tube is coated with phosphor powder. Fluorescent lamps are divided into straight tube fluorescent lamps and compact fluorescent lamps. Straight tube fluorescent lamp according to the starting mode can be divided into preheating start, fast start and instantaneous start several, according to the tube can be divided into T12, T8, T5 several. Compact fluorescent lamps are developed for use in power hungry incandescent lamps with low energy consumption and long life. Ordinary incandescent lamp life is only 1000 hours, compact fluorescent lamp typical life of 8000-10000 hours.