Do energy saving lamps for street lights need a single lamp protection device?

Every street light should be provided with short-circuit protection.

Street lamp energy-saving lamp is a new type of energy-saving lighting equipment, which has the advantages of energy saving, environmental protection and long life, so it has been widely used in urban roads, parks, squares and other public places. However, due to the particularity of the energy-saving lamp of the street lamp, it also has some problems during use, so a single lamp protection device is needed to protect its normal operation.

First of all, the lamp beads of the street lamp energy-saving lamp are composed of LED light source, and the LED light source has high requirements for voltage, once the voltage is too high or too low, it will cause damage to the lamp beads. In actual use, due to the fluctuation of grid voltage or other reasons, it is easy to cause voltage instability, so a single lamp protection device is needed to monitor the voltage, and cut off the power supply in time when the voltage is abnormal, so as to protect the normal operation of the lamp beads.

Secondly, the heat dissipation of energy-saving lamps for street lamps also needs to be considered. Due to the high luminous efficiency of the LED light source, but its own heat is also high, if it is in a high temperature environment for a long time, it will cause the temperature of the lamp beads to be too high, which will affect its life and brightness. Therefore, the single lamp protection device needs to have a temperature monitoring function, when the temperature of the lamp bead exceeds a certain threshold, reduce the power of the lamp bead or cut off the power supply in time to protect the normal operation of the lamp bead.

In addition, energy-saving street lamps also need to consider issues such as current overload and short circuit. Due to the large power of energy-saving street lamps, once the current is overloaded or a short circuit occurs, it will not only cause damage to the lamp beads, but also may cause fire and other safety hazards. Therefore, the single lamp protection device needs to have the current monitoring function, and when the current is abnormal, the power supply will be cut off in time to protect the safety of the lamp beads and the use environment.

To sum up, street lamp energy-saving lamps need a single lamp protection device to protect their normal operation. The single lamp protection device can monitor parameters such as voltage, temperature and current, and cut off the power supply in time once an abnormal situation is found, so as to protect the safety of the lamp beads and the use environment. Through the rational use of single lamp protection devices, the service life of energy-saving lamps of street lamps can be prolonged, their stability and reliability can be improved, and the development of energy-saving lighting technology can be further promoted.

Summary. Each street lamp is equipped with 2 energy-saving light bulbs, and the energy-saving light bulbs on the right can be equipped with 6 of these street lamps. The column formula is 12 2 = 6 (lamp).

Each street lamp is fitted with 2 energy-saving bulbs, and these energy-saving bulbs on the right can be installed.

Hello, can you take a picture of the full topic for me to see.

Can you take a picture of the ** on the right?

Each street lamp is equipped with 2 energy-saving light bulbs, and the energy-saving light bulbs on the right can be equipped with 6 of these street lamps. The column formula is 12 2 = 6 (lamp).

There are a total of 12 lights on the right, divide by 2 and you're good to go.

This problem is calculated by division, there are a total of 12 bulbs, and each lamp needs 2 bulbs, that is, find how many 2s are in 12

To install energy-saving lamps, one must have good ventilation. The operation of CFLs is affected by room temperature, which can lead to a decrease in luminosity and difficulties in triggering the ignition process. Therefore, avoid installing it in a sealed place, and the lighting and lampshade should be well ventilated, so as to avoid the temperature from rising continuously due to the inability to dissipate heat, which will affect the good performance of energy saving.

Second, the weight of the bulb should not exceed the load of the lampholder. Energy-saving lamps (especially the old inductive ones) are larger and heavier than ordinary tungsten bulbs, so pay attention to the size of the lampshade or lamp when switching to energy-saving lamps. At the same time, it is also necessary to pay attention to whether the lampholder, especially the multi-bulb type lighting, can support the weight of the bulb.

If you find that the lamp holder is loose, replace or repair it immediately.

Third, due to the different working principles, energy-saving lamps cannot be directly used in the dimming system of incandescent lamps (such as dimming table lamps, etc.). In particular, when installing energy-saving lamps, do not hold the lamp tube to avoid damage.

Nothing is enough to meet the ambient brightness.