This section provides an overview for power control panels as well as their applications and principles. Also, please take a look at the list of 10 power control panel manufacturers and their company rankings.
Table of Contents
A power control panel is an electrical facility designed to supply, protect, and control power to pumps, fans, and other power equipment.
Similar equipment includes distribution boards, power control panel, electric light panels, and control panels.
Distribution boards, which are installed everywhere in homes, buildings, factories, etc., are used to supply power to each room and each piece of equipment.
The main role of a power board is to supply electricity to three-phase AC power equipment, while the main role of an electric light board is to supply electricity to single-phase AC lighting fixtures and outlets. The power board and the light board are make it easy to understand where the electricity is sent, and they are also distribution boards.
A control panel is used to operate the lights by electrical signals, such as running, stopping, turning lights on and off, and so on. There are various types such as monitoring control boards and automatic control boards, and the power control board is one of them.
Power control panels are used in buildings, condominiums, factories, amusement parks, mechanical parking lots, and other facilities where power equipment is essential.
There are several types of power equipment, including air conditioning equipment, fire protection equipment, water supply and drainage equipment, elevator equipment, and conveyor and lift equipment.
The role of the motor is to convert electrical energy into mechanical energy to power equipment such as water supply pumps and exhaust fans.
In power control panels, various control systems, such as sequencing and feedback, are constructed to operate power equipment efficiently.
Power control panels are rectangular in shape, approximately 2m high, 1m wide, and 0.5m deep. Steel, stainless steel, aluminum, and other metals are used as materials.
Power control panels are classified into freestanding, wall-hung, desk, and other types, depending on the method of placement and operation. which it is used, such as outdoors or indoors.
Inside and on the surface of power control panels, numerous electrical components are installed to operate the power equipment. Also, depending on the usage environment, such as outdoors or indoors, the resistance to dust, water, and moisture applied to the panel will change.
The main role of the power circuit is to supply the electricity needed to drive the electric motor. An electrical circuit is a connection of individual components with wires. The electric circuit of the power control panel is roughly divided into two: the power circuit and the control circuit.
The main role of the control circuit is to turn the electromagnetic contactor on and off according to various conditions, such as central or on-site, automatic or manual. A wide variety of control devices are used, including switches, indicator lights, auxiliary relays , timers, counters, sequencers, and touch panels.
*Including some distributors, etc.
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