LED street lamp market fiery but frequent power failures

Introduction: in general, street management in order to enable enterprises to better fulfill customer service service responsibility, will be divided into three engineering funds paid to the enterprise, namely pre payment, after installation, warranty period after the balance, the ratio is about 3: 5: 2. For enterprises, whether it is for the performance of the terms of the contract, or in order to recover the full amount, after-sales maintenance must be very concerned about the ring.

LED street lamp promotion for a long time, even if it has not been widely used, the future of LED street lamps will certainly be loyal guardian. However, in view of the current problems in the application of the process, LED street lamp engineering how aftermarket, aftermarket situation, it has become a matter of concern to more people. In general, street management in order to enable enterprises to better fulfill customer service service responsibility, will be divided into three engineering funds paid to the enterprise, namely pre payment, after installation, warranty period after the balance, the ratio is about 3: 5: 2. For enterprises, whether it is for the performance of the terms of the contract, or in order to recover the full amount, after-sales maintenance must be very concerned about the ring.

Frequent power failure

According to the reporter, many companies have said that the most frequent LED street lamp is still power, the proportion of up to 80%. Now most of the regular road lighting products, water, dust can reach IP65, and some can even reach IP68, the light source will not be bad.

LED street lamp market fiery but frequent power failures

It is reported that the LED lights need to drive power by high voltage electricity to work for low pressure, but this link on the performance test of large power supply, such as the heat treatment is not good, use at lower temperature environments in Arctic regions, or long time operation, the power failure may occur, so the stability of the power supply needs to be improved.

However, insiders pointed out that, relative to the light source device, the domestic enterprises in fact have the ability to do a good job of the power, the key is not too much compression on the cost, to choose the good quality of the device. "Usually, a street lamp failure, the enterprise needs to carry on the examination to its first, investigate all kinds of faults may, if it is due to the power supply failure, you need to remove the power, and then sent back to the power supply enterprise.

It is reported that the company's LED street repair cost budget is about 2% of the project, but some of the poor quality of the product, repair costs may reach $5%. "The installation and disassembly cost is very high, will cause a heavy burden to street enterprises, if large quantities, even caused the collapse of an enterprise, so the power quality is the key. "One has many years of driving experience in power development engineers said.