1. Equipment replacement cost
Lamp replacement: Although LED lamps have a long lifespan, they still need to be inspected and replaced regularly. The replacement frequency and cost will vary depending on the use environment and the quality of the lamps. Generally speaking, the replacement cost of a single LED lamp may range from a few hundred yuan to thousands of yuan.
Power module: If there is a problem with the power module, the replacement cost is about 100 yuan to 300 yuan.
Chip or driver failure: For more complex failures, such as chip damage or driver failure, the repair cost may be higher, and it may cost hundreds of yuan or even more.
2. Labor maintenance cost
Daily inspection: Regular inspection is an important part of ensuring the normal operation of LED light towers. Inspectors need to inspect the light towers, record problems and report them in a timely manner. Labor costs vary by region and workload, and generally the monthly inspection cost is about 10,000 yuan.
Fault repair: When the system fails, professional maintenance personnel are required to perform on-site repairs. The labor cost of maintenance personnel is also part of the maintenance cost, which is generally charged by the hour or per time. The maintenance labor cost of ordinary lamps is between 100-300 yuan.
3. Energy consumption cost
Electricity consumption: Although LED lamps have low energy consumption, the total energy consumption of the lighthouse still needs to be considered. Taking the LED street lights used in a street in a certain city as an example, each LED street light uses 80W of power and is on for 3 hours every night. The unit price of electricity is 0.6 yuan/kWh, and the annual electricity bill is about 52,560 yuan.
4. Other maintenance costs
Cleaning and maintenance: LED lighthouses need to be cleaned regularly to prevent dust accumulation from affecting illumination and heat dissipation. The cleaning cost varies depending on the size and complexity of the equipment. Generally, the cost of each cleaning is about 100 yuan.
Equipment calibration: Some sensors and equipment need to be calibrated and replaced regularly to ensure the accuracy of the data. For example, the calibration and replacement cost of sensors is about 200 yuan.
5. Maintenance costs in special environments
Harsh environment: In harsh environments (such as high temperature, high humidity, dust, etc.), equipment is more easily damaged and the maintenance cost is higher. For example, LED lighthouses in coastal scenic spots require corrosion-resistant materials, and the maintenance cost is relatively high.
6. Free maintenance during the warranty period
During the warranty period, the maintenance work of LED lamps is usually free of charge, which can significantly reduce maintenance costs.
