Does the marketing department of the power supply company use electrical equipment?

The marketing department of the power supply company will use electric equipment. These devices are usually used for exhibition, demonstration or training purposes, not for actual power supply or power system maintenance. For example, the marketing department of the power supply company will show customers the operation principle, safe electricity consumption knowledge, electricity fee calculation method and so on by using analog power system, power metering equipment, power fault simulator and other equipment. In addition, the maintenance department of the power supply company will use some professional power equipment, such as watt-hour meter tester, high-voltage insulation detector, line patrol car and so on. To maintain and monitor the operation status and safety of the power system.