Four factors affecting LED street lighting: Yangzhou Chuang Chuang photoelectric Group Co., Ltd.

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Four factors affecting LED street lighting

2020/5/20 21:24:52 Click:

In order to protect the use of solar street lamps, many users are shopping. LED street lamp The most important problem is the service life. The following LED street lamp manufacturer takes you to understand the four factors that really affect LED street lighting.

1, lighting source: different lighting source has different life span, low pressure sodium lamp, low voltage electrodeless lamp, LED lamp, low pressure fluorescent lamp and so on different kinds of light source. Nowadays, LED lamps in Longchang mainly use LED lamps, mainly due to good quality life expectancy in 50000 hours, theoretically 10 hours per day lighting, can be used for more than 10 years. So installing LED street lamps to select a good light source is the key.

2. LED street lamp controller: the controller not only controls, monitors and maintains the operation status of photocell components, batteries, and loads, but also controls the accumulator together, ensures the operation of the battery, and directly maintains the load of the solar street lamps, thus providing a useful and relatively stable working environment, especially for the battery power shortage or undervoltage operation. Operation under critical condition. A controller with high accuracy and stable function will play a key role. For example, sometimes LED street lighting will flash. The main problem is the controller.

3, battery: choose a relatively stable battery. And during the construction process, the battery should be tightly installed and beware of water intake and other unexpected elements. Otherwise, it will directly affect the service life of solar street lamps.

4, light source starter: different starters start different methods, require different ballasts or drive power lights. This part has great influence on light source. Especially the LED light source. Nowadays, constant current source is usually used. Whether the constant current source is good or bad and whether the size of the setting parameter can be suitable for light source is very important. Mainly look at: constant current accuracy, output power, maintenance circuit, parameter setting scale and so on.

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