What Is Indoor Lamps?

The development of an led solar street lamps factory, in addition to advanced production technology and quality effect is very good product, it's sense of social responsibility is the same important.

Due to some of the solar manufacturers in the process of manufacturing products, lack of sense of social responsibility.

How can the lasting foothold in this market, and no development to speak of?

There are a lot of cheap products into the market, solar street lamps for many users to form a great loss, but also to the development of the whole industry poses a serious threat of, say so, solar street lamp manufacturers to do real lasting development, this is not a very simple thing, power consumption will from time to time, to the quality assurance to customer needs.

Led solar street lamps manufacturer to the premise of a good development is to have a good sense of social responsibility, product style to innovation, from time to time can also be known as the photovoltaic street lamp, solar street lamps lighting can is a kind of energy conversion, after agreed to reflected light, the light energy into electricity.

Use of solar system work, both sides will use is Jane, after operation was good social benefits.

CSA group Standards development organizations have issued new C22 CSA Standards.
2没有。
1993 -

09 the ballast lamp adapter standard and lamps and lanterns, mainly aimed at the common screw lamp and energy-saving lamps.


as the new standard, the sister of CSA Standards agency CSA International to the lamps and lanterns of Chinese manufacturers to provide testing and certification services, to help the smooth compact fluorescent lamps products exported to North America market.


CSA Standards, as well as for CSA International retailers and manufacturers to provide consumer product evaluation, testing and consulting service of OnSpeX is the branch of CSA group.

As a leading organization, CSA group over the past 90 years has focused on giving rise to new standards of health, safety and sustainable development of development, for many different industries to provide testing and certification services, and for retailers and manufacturers to provide consumer product evaluation, inspection and consulting services.

C22。
2没有。
1993 -

09 the lamp ballast and lamps and lanterns adapter standard released in October 2009, with the United States (
UL1993)
And Mexico (
NMX -
J -
578/1 -
状态)

Consistent standards, to ensure the lamps and lanterns of compact fluorescent lamps and other similar sold in North America are able to meet safety standards.


the standard covers the fluorescent lamp, compact fluorescent lamp, high intensity gas discharge lamp, LED and the relevant requirement of halogen tungsten lamp and other types of lamps and lanterns.

New requirements including new plastic shell minimum material specifications, and several can more truly simulate the failure possibility of additional outlast testing of the product.


the ballast of lamps and lanterns, such as compact fluorescent tube lamps and lanterns, the bottom generally with built-in spiral filament, is used to control the start and working current.

Although compact fluorescent tube lamps and lanterns of long service life than incandescent bulbs, but there is still a 'worshiped' problem, namely the fluorescent tube lamps and lanterns has entered the end of the life cycle, but also in its burn out before a period of time.

Early some compact fluorescent lamps products arrive in worshiped, occasional fever phenomenon, which can lead to deformation of base fade, smoke or lamps and lanterns of lamps and lanterns.


with for reducing energy consumption to enhance the consciousness of people, such as the effective use of electricity for lighting, households and firms continually CSA group, through its three branches to provide a wide range of environmental solutions, covering the benchmark standards, registration of greenhouse gases, and environmental performance testing and product certification training and consulting services.



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electronics world

Intelligent street lamp, solar street light LED lamp holder, is generally selected 1 choose dc power supply, has dedicated a set with constant current source.

As a result, the entire solar street light system, which is good for the overload, that is to say, is the basic work in the condition of constant current solar street lamps,


 intelligent street lamp


1, solar street light LED lamp holder, is generally selected selects the dc power supply, has the special constant current source'

Constant current source, ac constant current source, dc constant current source, current generator, big current generator, also called a current source and stable current source, is a kind of wide spectrum, high precision ac current, has quick response speed, high precision of constant current, the long-term stability can work, suitable for all kinds of the nature of the load,
Impedance, sensibility, capacitive)
Wait for an advantage.
】
To match.

Therefore, is the solar street light system, which is good for the overload, that is to say, is the basic work in the condition of constant current solar street lamps, which is LED lights ideal working conditions.



2, in addition to the solar street light lamp holder with constant current source can prevent overload, solar street light system has a street lamp controller'

Main street lamp controller is to control the street lamp on and off, open to turn off the lights is a kind of energy saving of science.
】

, part of the controller also has to provide the function of constant voltage or constant current load, so the controller also has the overloaded function.
【
This article released by solar street lamps factory finishing 】

Solar street lamps using solar power, storage battery, controller controls the storage battery charging and discharging to work.
When the controller is divided into electric and control two kinds.

During the day, when the sun in the solar cell surface, solar cells, the energy generated by the controller for battery charging;

At night, the light is waning, solar cells and decreases the working voltage, working current, when the working voltage is less than set voltage controller, the controller starts to start the load, the solar street light;

When to set the time or ambient light is too strong, the controller automatically shut down load, solar battery to start charging.
From this cycle.


high-efficiency monocrystalline solar street lamps,
Polycrystalline)

Silicon solar battery power, USES the VRLA battery store electricity, with high efficiency and energy saving lighting, and USES the advanced charge and discharge and the lighting control circuit, highly reliable performance, high luminous efficiency, light, easy installation, no need to laying cable wire, electric energy and electricity, do not need to exchange the dc power supply, light control, safe and reliable, energy saving, economy, environmental protection, practical,

According to the configuration and the type, charging day available 3 ~ 7 days)
, long life,

Solar cells available 15 ~ 20 years, battery or 5 ~ 7 years)

And other advantages, is the future development direction of outdoor solar street lamp lighting manufacturer.

LED lighting energy saving lamps energy-saving really?

First of all, we have to clarify the concept of energy saving, accurately speaking, under the same definition (
Light source color rendering index quite)

Under the premise of effective unit area of the same intensity of illumination, the lower the power consumed by a light source is the section


the LED energy-saving lighting street lamps energy-saving really?

First of all, we have to clarify the concept of energy saving, accurately speaking, under the same definition (
Light source color rendering index quite)

Under the premise of effective unit area of the same intensity of illumination, the lower the power consumed by a light source is more energy-saving.

There are a few key points: first, the same clarity, clarity depends largely on the color temperature of light source, because the k - 5000

6500 k white light can maximize the reduction of original color object, definition of the nature in the human visual is higher.

Second, effective per unit area, effective unit area refers to our actual needs, lighting the area of the site, usually refers to the ground need lighting, desktop, etc.

Why should emphasize effective area, this design to a light distribution problem, because many sources are 360 degrees or 180 degrees, and we need the lighting Angle may be 120 or 90 degrees.

Third, the intensity of illumination by the same power consumption is smaller, because the power supply company is according to the power of electricity, so, of course, is power, the smaller the less power consumption, it should be pointed out that the consumption of power and there is no direct relationship between the power factor, power factor the impact is not power, is only a matter of involving the line loss.

That how to obtain under the premise of equal intensity of illumination for the less power to light?

It involves two questions: one is the source of the luminous efficiency problem, but the utilization rate of light, the higher light efficiency, that is to say, the light source of light utilization rate is higher, then the light source the same lighting power is smaller, nature is more energy-saving.

Now we use these standards to measure the LED energy-saving lighting lamps, first look at color rendering index, color rendering index of energy saving is generally around 70, pure tricolor phosphor powder should be able to do 75, should be the color rendering index is good;

2 it is to see the lights, LED energy-saving lighting lamp lighting in 45 - generally

50 lm/W, pure tricolor phosphors 50 - should be able to do
55 lm / W;

Finally see the utilization, because of the surface light source LED energy-saving lighting lamps, light emitting area is larger, with the light itself is difficult, and the LED energy-saving lighting lamp spiral tube or u-shaped tube light of the basic is horizontal, and we all need light is usually a vertical direction, so you need a big mirror cover to change the direction of the light as down, however, despite this don't do precisely control the light Angle problem, and the process of light loss is relatively serious, conservative estimates will be 10 -
The loss of 20% of the light.

In addition, the LED street lamp, spiral tube or u-shaped torch pipe itself will be covering a large part of the light, this part can't be used alone, according to estimates the accounted for the total luminous flux of 15
25%.

That is to say, it is energy saving light efficiency can reach 55 lm/W, after the two losses, the actual is 30 - light efficiency
40 lm / W。

So, in fact, LED energy-saving lighting lamps can actually be used light efficiency is very low, and that is why we put the LED energy-saving lighting lamp installed after look space visual effect can also, but the measure ground illumination is very low.