SEMI Machine Wiring Harness

Machine Wiring Harness

1、The power harness is a wire that transmits current. The usual transmission method is point-to-point transmission. The power cord can be divided into AC power line and DC power line according to the use, which needs to obtain safety certification in unified manner. The standards that cables on the market meet include: UL standards, 3C standards and VDE standards.
2、The signal line refers to the line used to transmit sensing information and control information in the electrical control circuit. Signal lines are often composed of multiple cables into one or more bundles of transmission lines, and in some cases, they can also be printed wires arranged in a printed circuit board.
3、The ground wire is a wire in an electrical system or electronic equipment connected to the ground, the shell or the place where the reference potential is zero . On general electrical appliances, the ground wire is connected to the shell to prevent electric shock accidents caused by the internal insulation damage of the electrical appliance and the electrification of the shell.

The full name of CCC certification is " China Compulsory Certification "

The CE mark is a mandatory certification mark in the EU market

The UL Solutions is the most authoritative private institution in the United States and one of the largest private institutions engaged in safety testing and identification in the world.