Power facility accessories have the following advantages in multiple aspects:

1. High security

       Good insulation performance: The insulation materials in power facility accessories, such as insulators and insulation sleeves, can effectively prevent current leakage, prevent electric shock accidents and electrical short circuits, and ensure the safety of personnel and equipment. In high-voltage transmission lines, insulators can withstand high voltage, ensuring that current is transmitted along the wire and avoiding the risk of current leakage to the surrounding environment.

       Strong protective performance: Some accessories such as cable trays, protective covers, etc. can provide physical protection for power equipment and lines, prevent external damage, dust, water vapor and other erosion to power facilities, and reduce the probability of failure. For example, cable trays can protect cables from mechanical damage and corrosion, extend their service life, and ensure the stability of power transmission.

2. Strong reliability

       Stable quality: Power facility accessories are usually produced according to strict standards and specifications, with guaranteed quality. During the production process, multiple testing procedures are carried out to ensure that the performance of the accessories meets the requirements and can maintain a stable working state in long-term use. For example, the iron core and winding components of a transformer, after design and manufacturing, can maintain efficient electromagnetic conversion performance and reduce the occurrence of faults during long-term operation.

       Good compatibility: The design of power facility accessories considers compatibility with various power equipment, and can work well with equipment produced by different manufacturers to form a stable and reliable power system. Whether in the construction of new power projects or the renovation of old equipment, it is easy to choose suitable accessories for installation and replacement, ensuring the overall performance of the power system.

3. Excellent efficiency

       Excellent conductivity: Electrical equipment accessories such as wires and busbars are made of highly conductive materials such as copper and aluminum, which can effectively reduce resistance, minimize energy loss during transmission, and improve power transmission efficiency. Taking high-voltage transmission lines as an example, using high-quality conductive materials as wires can greatly reduce energy loss during long-distance transmission and improve the economy of power supply.

       High transmission efficiency: Some accessories such as transformers, reactors, etc. can measure and control the current and voltage in the power system, optimize power transmission and distribution, and improve the operational efficiency of the entire power system. For example, transformers can proportionally convert high voltage and high current into low voltage and low current, facilitating the connection of measurement and protection equipment, and ensuring the safe and stable operation of the power system.

4. Good durability

       Anti aging: the materials used for power facilities accessories have good anti-aging performance, which can resist the influence of ultraviolet rays, temperature changes, chemical corrosion and other factors during long-term use, and maintain stable performance. For example, the insulation layer of outdoor power cables has anti-aging characteristics, which can maintain good insulation performance and reduce replacement frequency during years of operation.

      Wear resistance: For some accessories that may be subject to friction, vibration, and other effects during operation, such as contacts and transmission components of power switches, they have good wear resistance performance, which can ensure that their performance will not be affected by wear during frequent operation and long-term use, extend the service life of accessories, and reduce maintenance costs.