2, from the line light docking line to observe
Get the light, look at the shell first, look at the shell and then look at the opposite lines on both sides. good matching thread uses national standard rubber waterproof thread, and inside is copper head solid needle. wire head can be high temperature resistant corrosion resistant easy installation. And the inexpensive plug is PVC line, to receive the texture and details are rough, the needle inside is silver plated, can not resist high and low temperature, its waterproof effect is extremely distant.
3, from the line lamp PC cover or glass
Because there are two types of lead line lights on the market, a PC cover plate and a glass plate. We need to see the thickness and luminous effect of the PC cover plate. The light transmission effect is better, there will be no spots, commonly recommended to use diffusion cover. And the poor PC cover, light out will have some tiny spots, and the material is extremely thin. This material is made of second-hand materials. It will crack easily when used outdoors for a long time. Glass depends on its thickness.
4, from the line lamp glue
First of all, there are several types of glue for led wire lights. There are three commonly used transparent silica gel, transparent resin and PU adhesive. Silica gel and PU are commonly used now. Resin is seldom used now. The price of silica gel and PU glue are different. The price of PU glue on the market is more costly than that of silica gel. There are three kinds of PU glue: beige, black and transparent. Line lights mostly use PU glue is beige and transparent two kinds. PU glue and aluminum paste better, waterproof effect is excellent, can withstand high and low temperatures. What about silicone? It is slightly inferior adhesive with aluminum, and the silica gel itself has a bit acid and alkaline, thus the use of silica gel beads with lenses is afraid of the impact on the lamp beads. And the production of silica gel manufacturers are numerous, the price is different.
5. From the light source of the line lamp and the material of the circuit board inside
However, this kind of general finished lamps, we frequently can't see this kind of finished lamp, so we can only look at the parameters given to me by the manufacturer. The lamp parameters are precisely written in the quotation and contract from a good led line lamp manufacturer. It's fairly standard.
How to distinguish the quality of bridge lighting led line lights?
Bridge line lights are mainly used in outline, applied in billboard background, overpass, river, lake guardrail, building outline and other large dynamic light belts, can produce a gorgeous rainbow effect. ws2815 led strip light is used to decorate the outline of the building, which can play a prominent, beautifying and brightening effect of the building. can be a large area of screen lighting project, connected to the computer synchronization controller, can display patterns, animation video and other effects. It has been proved that it has become a wonderful lighting product, blooming in the dynamic city. Then how should we choose the right led line lights? One product will bring a better presentation to the whole project. Xiaobian for everyone to sort out, judge the quality of an led line lamp, mainly from the following five points to distinguish.
1, from the line lamp shell aluminum
When we hold the lamp in our hands, we will see the appearance and details of the lamp shell, especially the color spray lamp shell, there is a good product, the color spray details are also better, and the weight of the shell, the weight of the shell determines the price of the product, the heavier the aluminum shell, the higher the price, the cheaper manufacturers typically choose extremely thin shell, in order to save costs, And the color processing details of the shell surface are not extremely fine.
2, from the line light docking line to observe
Get the light, look at the shell first, look at the shell and then look at the opposite lines on both sides. good matching thread uses national standard rubber waterproof thread, and inside is copper head solid needle. wire head can be high temperature resistant corrosion resistant easy installation. And the inexpensive plug is PVC line, to receive the texture and details are rough, the needle inside is silver plated, can not resist high and low temperature, its waterproof effect is extremely distant.
3, from the line lamp PC cover or glass
Because there are two types of lead line lights on the market, a PC cover plate and a glass plate. We need to see the thickness and luminous effect of the PC cover plate. The light transmission effect is better, there will be no spots, commonly recommended to use diffusion cover. And the poor PC cover, light out will have some tiny spots, and the material is extremely thin. This material is made of second-hand materials. It will crack easily when used outdoors for a long time. Glass depends on its thickness.
4, from the line lamp glue
First of all, there are several types of glue for led wire lights. There are three commonly used transparent silica gel, transparent resin and PU adhesive. Silica gel and PU are commonly used now. Resin is seldom used now. The price of silica gel and PU glue are different. The price of PU glue on the market is more costly than that of silica gel. There are three kinds of PU glue: beige, black and transparent. Line lights mostly use PU glue is beige and transparent two kinds. PU glue and aluminum paste better, waterproof effect is excellent, can withstand high and low temperatures. What about silicone? It is slightly inferior adhesive with aluminum, and the silica gel itself has a bit acid and alkaline, thus the use of silica gel beads with lenses is afraid of the impact on the lamp beads. And the production of silica gel manufacturers are numerous, the price is different.
5. From the light source of the line lamp and the material of the circuit board inside
However, this kind of general finished lamps, we frequently can't see this kind of finished lamp, so we can only look at the parameters given to me by the manufacturer. The lamp parameters are precisely written in the quotation and contract from a good led line lamp manufacturer. It's fairly standard.
2, from the line light docking line to observe
Get the light, look at the shell first, look at the shell and then look at the opposite lines on both sides. good matching thread uses national standard rubber waterproof thread, and inside is copper head solid needle. wire head can be high temperature resistant corrosion resistant easy installation. And the inexpensive plug is PVC line, to receive the texture and details are rough, the needle inside is silver plated, can not resist high and low temperature, its waterproof effect is extremely distant.
3, from the line lamp PC cover or glass
Because there are two types of lead line lights on the market, a PC cover plate and a glass plate. We need to see the thickness and luminous effect of the PC cover plate. The light transmission effect is better, there will be no spots, commonly recommended to use diffusion cover. And the poor PC cover, light out will have some tiny spots, and the material is extremely thin. This material is made of second-hand materials. It will crack easily when used outdoors for a long time. Glass depends on its thickness.
4, from the line lamp glue
First of all, there are several types of glue for led wire lights. There are three commonly used transparent silica gel, transparent resin and PU adhesive. Silica gel and PU are commonly used now. Resin is seldom used now. The price of silica gel and PU glue are different. The price of PU glue on the market is more costly than that of silica gel. There are three kinds of PU glue: beige, black and transparent. Line lights mostly use PU glue is beige and transparent two kinds. PU glue and aluminum paste better, waterproof effect is excellent, can withstand high and low temperatures. What about silicone? It is slightly inferior adhesive with aluminum, and the silica gel itself has a bit acid and alkaline, thus the use of silica gel beads with lenses is afraid of the impact on the lamp beads. And the production of silica gel manufacturers are numerous, the price is different.
5. From the light source of the line lamp and the material of the circuit board inside
However, this kind of general finished lamps, we frequently can't see this kind of finished lamp, so we can only look at the parameters given to me by the manufacturer. The lamp parameters are precisely written in the quotation and contract from a good led line lamp manufacturer. It's fairly standard.