In the daily use process of fluorescent lamp LED lamp holder, there is a very important parameter, that is its power. For this parameter, many friends are not very clear. Below, we can take a look at the introduction given by professional manufacturers, I believe you will be able to understand clearly.The voltage and current of the fluorescent lamp LED lamp holder after rectification are not sine waves, and although the voltage before rectification is a sine wave, the current is not a sine wave.
The attention of this product of high pole lamp is very high, and we can usually see it in various cities. So, what are the advantages of high-pole lights? Let's take a look at the detailed introduction given by the manufacturers of high-pole lights. Let's take a look at the details below. High pole lamp belongs to a kind of lamp type among street lamps. The reason why it is called high pole lamp is because its height is usually above 15 meters, which is much higher than other conventio
Because the LED lamp cap is subject to overcurrent, it is natural to avoid electric shock during use. So, how can we avoid electric shock? In the following, professional manufacturers provide us with a few suggestions, come and take a look.The structural design of the self-ballasted electrodeless fluorescent lamp should ensure that, without any auxiliary housing in the shape of a lamp, when the lamp is screwed into a lamp holder that meets the rules of GB 17935, it cannot touch the metal parts
Because the LED lamp cap is subject to overcurrent, it is natural to avoid electric shock during use. So, how can we avoid electric shock? In the following, professional manufacturers provide us with a few suggestions, come and take a look.The structural design of the self-ballasted electrodeless fluorescent lamp should ensure that, without any auxiliary housing in the shape of a lamp, when the lamp is screwed into a lamp holder that meets the rules of GB 17935, it cannot touch the metal parts
High pole lamp generally refers to a new type of lighting equipment composed of a steel cone light pole above 15 meters and a high-power combined lamp structure. It is composed of lamp holder, internal lamp electrical, pole body and base part. The shape of the lamp holder can be determined according to user requirements, surrounding environment, and lighting requirements; the internal lamps are mostly composed of floodlights and floodlights. The light source is NG400 high-pressure sodium lamp w
As an electrical product, LED lamp holders are naturally inseparable from the two indexes of insulation resistance and electric strength. If the relevant index requirements are not met, some problems will inevitably occur when the product is used. So, what are the requirements for the insulation resistance and electrical strength of the LED lamp holder? Let's take a look at the introduction given below. From the perspective of electrical classification, LED lamp holders belong to Class II
Many friends think that the high-pole lamp has only one pole body and lamp cap, but in fact, there are many accessories for the high-pole lamp. Next, the professional high-pole lamp manufacturer gave us a detailed introduction to the high-pole lamp product accessories. Let's come together Let's learn more about it.1. The electric lifting system is composed of an electric motor, a hoist, three groups of hot-dip galvanized steel wire ropes and cables. 2. The functionality is mainly frame
The LED lamp holder looks very simple, but it still has many details that need attention, such as its structure, if it is unreasonable, it is prone to some failures or even fire. Below, let‘s follow the professional manufacturers to understand some common structural problems of LED lamp holders.LED lamp caps are prone to problems in three places: lamp caps, screws, basic car lamp cap insulation and touches of accessible metal parts. The lamp holder needs to meet the torque test of the GB187
Because the poles of high pole lights meet the high-weight solar panels, high-torque wind, and even some engineering needs to place heavy batteries on the poles, if there is a problem with the pole, then it may constitute a pole. The twisting or breaking or even hurting industry and personnel. The hot-dip galvanizing can effectively ensure that the light pole is not corroded, ensure the normal strength of the light pole for up to 25 years, and effectively maintain the various components it carri
As an electrical product, the insulation resistance and electrical strength of the LED lamp holder naturally have higher requirements. If it is not met, it is easy to cause some accidents. The following is a detailed introduction to this problem, let's learn it together.From the perspective of electrical classification, LED lamp holders are classified as Class II anti-shock type, which requires that the input of LED lamp holders between the accessible parts and between the input to the exte
The most important component of a high pole lamp is its lamp. Different lamps have different effects in actual use. Of course, the price will also change accordingly. Now, let's take a look at the detailed introduction given by professional high pole lamp manufacturers.First, let's talk about the price first. Take the 20-meter high pole lamp as an example. The 20-meter-high pole lamp should be equipped with at least 12 400w light sources to achieve outstanding lighting effects. When it
Purchasing LED lamp holders naturally requires corresponding lamp holders. If there is no suitable lamp holder, it will not be able to be used normally. Below, professional manufacturers give us a detailed introduction to how to choose the lamp holder of the LED lamp holder, come to understand it.The installation method is divided into bayonet, screw and other methods, and the data is divided into bakelite, plastic, metal, ceramics and other materials. The commonly used lamp holders such as E27
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