Customers and friends who know about high-pole lights should find that most high-pole lights nowadays are made into a lifting mode, and they don't know why they need to be made into a lifting mode. Below, the high-pole lamp manufacturers have brought us detailed answers, come to understand and understand together.The high pole lamp is made into a lifting mode, which can prevent the intrusion of dust and rain, maintain the lamp, and then increase the service life. The poles and parts are all
Ceramic LED lamp holder is a relatively new type of LED lamp holder, and its appearance must be justified. Below, a professional manufacturer gave us a detailed introduction to the advantages of ceramic LED lamp holders. We can learn about it together and see how cost-effective it is.1. It adopts an integrated design for the entire lamp head. Each module is an independent light source. This design can arbitrarily combine different power and brightness, and because it is independent, part of the
High pole lights are particularly vulnerable to lightning strikes due to their product characteristics. Therefore, lightning protection measures are particularly important. So, how do high-pole lamp manufacturers take lightning protection measures? Let's take a look at the following three points. 1. Combination of external lightning protection and internal lightning protection: Now the outer conductor material of conventional street lamp poles is selected, which is the same as the lightni
The cost of a single pole of high-pole lights is relatively high. For customers who want to purchase high-pole lights, they will inevitably want to buy products of good quality at the lowest possible price. Here, the manufacturers of high-pole lights have introduced to us if you can reduce the cost of high-pole lights, come and take a look.How to save electricity and reduce energy consumption is a long-term research issue for manufacturers of high-pole lamps. Therefore, the entire high-pole lam
As an electrical product, LED lamp holders naturally need to have cables connected inside. For product safety, corresponding wiring standards are required. Below, professional manufacturers will introduce us to the internal wiring standards of LED lamp holders. Come on Check it out.LED lamp caps are required by the specifications. The internal wiring of LED lamp caps needs to be checked in four areas: wire diameter and insulation thickness, mechanical damage, insulation layer heating temperature
The photodiode is a semiconductor device composed of a PN junction. The depletion layer of the PN junction is only a few microns, and most of the irradiated light is absorbed by the neutral region, so the photoelectric conversion efficiency is low and the response speed is slow. In order to improve the characteristics of the device, a layer of intrinsic semiconductor (called |) is arranged in the middle of the PN junction. This structure is a commonly used PIN photodiode. PIN photodiode improv
According to different photoelectric switch manufacturers, the classification of various photoelectric switches adopts different standards and classification methods, representing different attribute categories. Some of the classification methods between them are cross, and the photoelectric switch will not pass the classification method at the time of purchase. Simplify, integrate and use multiple levels of corresponding options. 1. Classification by detection method One is the light quanti
The LED linear lamp series is a high-end decorative lamp, which is characterized by low power consumption, long life, high brightness, exquisite appearance, environmental protection and energy saving, and maintenance-free. It is especially suitable for indoor and outdoor entertainment venues, bridges, rivers, building outlines, and the lighting decoration of billboards. The lamp shell is made of aluminum alloy, with bright lines, simple structure, beautiful a
LED linear lamp light-emitting diodes are made of III-IV compounds, such as GaAs (gallium arsenide), GaP (gallium phosphide), GaAsP (gallium arsenide phosphorous) and other semiconductors, and its core is a PN junction. Therefore, it has the I-N characteristics of a general P-N junction, that is, forward conduction, reverse cutoff, and breakdown characteristics. In addition, under certain conditions, it also has light-emitting properties. Under the forward voltage, electrons a
China's LED industry started in the 1970s. After more than 30 years of development, China’s LED industry has initially formed a relatively complete industrial chain including the production of LED epitaxial wafers, the preparation of LED chips, the packaging of LED chips, and the application of LED products. LED companies in China are developing relatively fast Many, such as NVC lighting, rectangular lighting (300301, shares it). Driven by the "National Semiconductor Lighting Project&qu
According to the analysis of the high-pole lamp manufacturers, the high-pole lamp generally refers to a new type of lighting equipment composed of a steel cone-shaped lamp pole above 15 meters and a high-power combined lamp holder. The utility model is composed of a lamp cap, an inner lamp, a pole body and a base part. The shape of the lamp holder can be determined in detail according to user requirements, surrounding environment and lighting requirements. The internal lamps are mostly composed
Many friends who don't know much about LED lamp holders think that the LED lamp holders all over the world are the same. In fact, this is wrong. There are many types of LED lamp holders. Therefore, if you want to choose the most suitable product without making a mistake when purchasing, you need to understand its various categories in detail. Let's take a look at the following introduction.The installation method is divided into bayonet, screw and other methods, and the material is divid