How to wire the 220v lamp in the advertising light box
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- The thickness of the wall advertising light box in the shopping mall is 20cm and 30cm. What is the installation spacing between T5 light tubes?
- How are the light tubes and circuits installed in the light box?
- When installing T8 lamps, should they be connected in parallel or in series?
The installation distance between light tubes should be within the range of 5-15cm. It is recommended that the installation distance between T5 light tubes with a light box thickness of 20cm should be 10cm, and the installation distance between T5 light tubes with a box thickness of 30cm should be 15cm.
1. The thickness of the light box is only allowed to be less than 20cm such as 4cm, 6cm, 7cm, 10cm, 15cm, etc. It is recommended to use LED light box light source for light boxes like this. When arranging LED light bars, just pay attention to the distance between the light bars. The thickness of the light box can basically avoid the problem of black shadows in the light box and visible light tubes.
2. Most of the currently used standard 17mm, the brightness is above 3000LUX. However, many manufacturers or individuals choose between 5-15mm. Because the brightness of the light source used is low, to illuminate the light box, you need to be too close to the light source, which may cause harm. The light source must generate heat and dissipate heat.
1. The thickness of the light box is only allowed to be less than 20cm such as 4cm, 6cm, 7cm, 10cm, 15cm, etc. It is recommended to use LED light box light source for light boxes like this. When arranging LED light bars, just pay attention to the distance between the light bars. The thickness of the light box can basically avoid the problem of black shadows in the light box and visible light tubes.
2. Most of the currently used standard 17mm, the brightness is above 3000LUX. However, many manufacturers or individuals choose between 5-15mm. Because the brightness of the light source used is low, to illuminate the light box, you need to be too close to the light source, which may cause harm. The light source must generate heat and dissipate heat.
I can only give you some meanings in the order you mentioned. I hope it will be helpful to you:
1. Light box, this It depends on your use. If it's just for a small supermarket, that's easy. But if you want so many lamps, do you want to install them in the supermarket? My opinion is to use long-term fluorescent lamps, which saves money and has a long life. There are no problems for years, and installation is easy
2. In my opinion, if you buy a complete set, such as installing two light tubes at a time, it is cheaper and easy to install. This kind of type usually has a wire. , it will be ok if you directly connect it to the power supply
3. If you buy a complete set, you don’t need to buy it separately. If you want to buy it separately, don’t use a starter, which is easy to break. You also need to pay attention to buying electronic ballasts. Either better, or old, bad, or not annoying enough.
4. Remote control, I don’t understand what you mean, I think it is like this: you can just pull a power cord and connect a switch and it will be ok
1. Light box, this It depends on your use. If it's just for a small supermarket, that's easy. But if you want so many lamps, do you want to install them in the supermarket? My opinion is to use long-term fluorescent lamps, which saves money and has a long life. There are no problems for years, and installation is easy
2. In my opinion, if you buy a complete set, such as installing two light tubes at a time, it is cheaper and easy to install. This kind of type usually has a wire. , it will be ok if you directly connect it to the power supply
3. If you buy a complete set, you don’t need to buy it separately. If you want to buy it separately, don’t use a starter, which is easy to break. You also need to pay attention to buying electronic ballasts. Either better, or old, bad, or not annoying enough.
4. Remote control, I don’t understand what you mean, I think it is like this: you can just pull a power cord and connect a switch and it will be ok
The lamps in the light box all use the rated mains voltage of 220V, so no matter where they are installed, they are connected in parallel.