How to operate the solar street light cable and light splitter, such as too

Street lamp has a high requirement on the light, solar street lamp, in particular, in the configuration source, need to use high pressure sodium lamp and metal halide lamp, because of its big power, solar street lamp manufacturers today is to introduce the solar street light cable. For the friend that don't understand the electricity

street lamp has high demands to the light source, especially the solar street light. When light source configuration, due to high pressure sodium lamp or metal halide lamp, high power, so you need them. Today, solar street lamp manufacturers to launch solar street light cable. For the friend that don't understand the electricity, what is the current, voltage, power and their respective symbols? See these data might make you confused. In fact, we don't need to remember these complex details. After all, we are not an electrician, so please remember the most important parameters. For example, the height of 25 meters of solar street light is made up of 18 lamps of 400 w high pressure sodium lamp. So there are two ways to split the configuration of the light source: 99 points ( Two ways) And 36 points ( Three ways) 。 18 if the light source is divided into two routes, you can buy four core, every layer, one on each floor. If the article is divided into three routes, you need to buy five wires, three furnace and a place. As for the cable specification, we can be calculated as follows: 1 square copper cable under normal circumstances can drive 1000 watts of power, but the data is not applicable to solar street light, because we buy more than 95% of the cable is not in conformity with the standards, second, if the cable is too long, power loss will be very serious. A lamp is 400 watts of power to 18 7200 watts is the power of light source. So we need at least 10 square cable. Should pay special attention to the point that when shunting, if cable load is uniform, for example, if the article is divided into three routes, so each route must be equipped with six lights, six instead of seven, and five lights. Because they are a common zero line, so they must be balanced. Remember that these basic points: no problem. There are two very important. First of all, the cable need to be on the normal load than add a few square meters. Second, no matter how many path division, each path of the load power must be the same. ( : the above content will be classified according to the price of solar street light release to you]