What are the technical measures to ensure electrical safety?

(1) The metal shell of electrical equipment should be protected by grounding or zero connection.

(2) Install an automatic power-off device with leakage protection function.

(3) Adopt safe voltage as far as possible.

(4) Ensure that the electrical equipment has good insulation performance.

(5) Use electrical safety appliances.

(6) Set the screen protector.

(7) Ensure a safe distance between people or things and charged bodies.

(8) Check the electrical equipment regularly.