1.After running for a period of time, considering thermal expansion and cold contraction, the screw of each connection point should be checked regularly and tightened again. Clean up the dust on the capacitor regularly to prevent short circuit caused by static electricity generated by the dust.
2.The outer shell of capacitor must be well grounded. The selected capacitor switcher should be a contactor with discharge contacts. With a good dual discharge function, so as to avoid the residual electricity of the capacitor being switched on and off immediately before it emits light, which will impact the capacitor and affect the service life of the conductive capacitor.