One light and two colors make you feel the four seasons in a day.
Upgrade from electric power to microwave induction. The induction distance is within 3-5 meters, and the light becomes brighter when people approach, and enters low-light mode after people leave for 30 seconds.
A year only 0 electricity, solar charging, electricity does not love dearly.
Quantum dot sensitization technology, stronger light absorption, higher conversion.
What are the characteristics of LED compared with traditional street lamps?
1）. Long service life: led street lamps can be used for more than 50,000 hours;
2）. High light efficiency: the chip with 110LM or more can save more than 75% energy compared with the traditional high pressure sodium lamp;
3）.In order to achieve the goal of energy saving, the illumination efficiency is further improved when the light reaches the required illumination area.
5）. The characteristics of LED street lamps themselves -- unidirectional light without diffuse light, ensuring the efficiency of illumination;
6）. LED street lamps are equipped with automatic control energy saving device, which can reducpower as much as possible and save electricity under the condition of meeting the lighting requirements at different times;
7）. Reliable quality: all the circuit power supply adopts high-quality components, and each LED has its own over-current protection;
8）. LED is a low-voltage device. The voltage driving a single LED is a safe voltage.
9）. Easy installation: no need to add embedded cable, no need to rectifier, etc., directly connect the lamp holder on the lamp pole or embed the light source into the original lamp shell.
Appearance requirement: visual inspection.
Safety: according to GB7000. 1, GB7000. 5, GB19510. 1 and the corresponding national standards or foreign standards for inspection.
Electromagnetic compatibility: according to GB17743 and GB17625. 1 of the relevant provisions.
Electrical properties of lamps
At 25 ℃ plus or minus 2 ℃ ambient temperature, the regulated power supply (the same as the nominal frequency of lamps and lanterns) and LED street light access between accuracy is not less than 0. The 5-level ac-dc parameter tester enables the LED street lamp to be in the normal working position, switches on and adjusts the power supply voltage to the rated value (for example, the nominal power supply voltage range of the lamp, adjusts to the maximum and minimum value of the power supply voltage range respectively), makes the LED lamp work for 2h, and records the power and power factor value.
5 protection level: according to GB7000. The rule of 1 is carried out.