Light, the tension spring how to set up

About the light, the setting of the tension spring, basically has the following five steps, follow the below port to know about the high lamp manufacturer.

a, disconnect the power supply, open the box machine, out of the box cover, remove the lid;

2, use hex wrench to adjust each tension spring screw. Make the light reached the best effect when the down rod is running;

3, if the moment rod vibration phenomenon, clarify the balance spring tension is too large, repeat the above operation;

4, 7 brake power, according to bring or ▼ button of the controller, make the light running four to five times up and down 90 degrees, such as pole moment pole present flutter phenomenon, clarify not balance the spring tension, high lamp goes in straight condition;

now in the market to sell LED street lamp power supply, is increasingly powerful, the performance of the LED street lamp power supply is becoming more and more become the speed regulating performance determinants, itself, in addition to the LED street lamp power supply manufacturing process & other; Congenital & throughout; Conditions outside, what kind of control mode to the LED power supply is also very important.