宣城附近想过夜电话联系

 Manual flexible outward processing

mobile phone:

Telephone:

Email:

contacts: Manager Chen

Led 03 series hand lamp

Source: Original Editor: manual labor outsourcing factory Time: 18:24, August 19, 2019
Share with:
Led 03 series hand lamp


 
1. Quality and type of light source: Hand work out Different types of light sources will affect the service life of solar street lamps. Nowadays, solar street lamps are commonly used for LED lamps and energy-saving lamps. According to the national standards, the average life span of energy-saving lamps is more than 6000 hours, and the service life of LED lamps is generally more than 50000 hours. In other words, energy-saving lamps can be used for more than 2 years, while LED lamps can be used for more than 10 years. There is also the quality of the product, the quality of good or bad also determines the service life of the light source.   

2. Controller:
Hand work out The controller is one of the core components of solar street lamp, which plays a commanding role in the whole solar street lamp system. It not only controls, monitors and protects the working state of photovoltaic cell components, batteries and loads, but also indirectly protects the load (solar LED street lamp), providing an effective and relatively stable working ring Environment. Therefore, a controller with stable performance and reliable quality will greatly extend the service life of solar street lamp.   

3. Battery: Hand work out The commonly used batteries for solar street lamps include colloidal batteries and lithium batteries. Although the price of colloidal batteries is lower than that of lithium batteries, the service life of colloidal batteries is much lower than that of lithium batteries. At present, the service life of colloidal batteries used in China is no more than 4 years, while the minimum service life of lithium batteries is 5 years. Therefore, solar street lamps in many places do not light up after 3 or 4 years, The main reason is the short service life of gel battery.