The price of LED flood lights depends on the quality, and the quality depends on the heat dissipation and the influence on the basic parts such as LED chip, driver and light shell.
led flood light
We choose constant current power supply
In the market, the power supply of floodlights can be divided into constant current drive and linear drive. The cost of constant current power supply is much higher than that of linear power supply.
Why choose constant current driver?
According to the V / a characteristics of the LED chip, a small change in the input voltage of the power supply will increase the current flowing through the LED chip, resulting in the temperature rise.
In order to prevent the temperature rise caused by the power supply and keep the current flowing through the LED unchanged, so as to ensure the life and light attenuation of LED lamp beads, constant current drive is the best solution.
We choose high performance all aluminum die casting housing
The shell is composed of radiator, glass cover, reflector and aluminum substrate. The heat dissipation performance of the projection lamp will affect the attenuation of the lamp.
The basic requirements for Shunzhan lighting company to select led flood light enclosure are as follows: the surface shall be made of all aluminum die casting and special surface treatment technology, and the surface shall be moisture-proof, heat-resistant, salt spray resistant, acid and alkali resistant, waterproof and dust-proof.
It is because Shunzhan lighting company has always adhered to its own principles and treatment of product quality, so we have a large number of loyal customers. Although the price of our LED floodlight products is higher than that of peers, the quality of our products is far beyond the industry standard. Choose led floodlight, please choose Nanhai shunzhan lighting company.
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