1. Press the street light height: high pole light, mid-rod light, road light, courtyard light, lawn lamp, buried light;
2, press street light rod] hot galvanized iron street lamp, hot galvanized steel quality road light and stainless steel road light;
3, press the light source: soda light road light, LED street light, energy saving street light, new Soming Xenon Road light.
4, according to the model: Chinese light, antique light, landscape light, single arm street light, bike stream light.
5, according to the power supply method: the city circuit light, solar street light, scenery complementary street light.
The street lamp involves lighting technology for street lights. The purpose is to design a high-efficiency electronic energy-saving street lamp having a long life, low power, high power factor and small current harmonic content. The high-efficiency electronic energy-saving street lamp includes sequentially connected power grid high-pressure leak branch R1, C1, rectifier bridge D1-D4, power factor correction branch C2, D5, D6, high multi-frequency piercing filter wave branch L1, L3, high frequency oscillation circuit BG1-BG2, start branch L2, C7, and tube T; 80% power saving than previous street lights; harmonic content THD <25%, extending tube life can reach 3-4 times.
