Products Technical Data Sheet
Model | Rated | Specified | Structure | Minimum Dry Arc Distance | Minimum | Lightning Impulse | Wet Power Frequency |
(KV) | （KN） | （mm） | （mm） | （mm） | ≥（KV） | ≥ (KV) | |
FXBW-±800/530 | ±800 | 530 | 11500±50 | 10420 | 39600 | +3600 | +1950 |
Place of Origin: Wuhan, China Transport Package : Paper Tube Reference standard: IEC61109,GB | Certificates: ISO 9001, ISO 14001, ISO 18001 Rod Material: ECR fiberglass reinforced epoxy rod. Color:Grey / Red |
Products Applications
We have thousands of pcs DC ±800KV high voltage composite tension insulator on lines now. We have more experience on the lower voltage insulator DC lines insulator desgin and production, such as DC ±600KV DC ±500KV DC ±400KV DC ±350KV etc..
knowledge
The emergence and wide application of electric energy has completely changed the production and living conditions of human beings. Just imagine what the world would be like without electricity. In the selection of the greatest inventions of mankind in the 20th century, the power system came out on top. This selection objectively reflects the outstanding contribution of electric energy to the development of productivity and human civilization.
The power system consists of three parts: the generation of electric energy, the transmission of electric energy and the use of electric energy. The generation of electric energy mainly uses primary energy such as coal, oil, natural gas, hydraulic power, nuclear energy, etc., and realizes the conversion to electric energy through generators. Power generation technologies using clean energy such as solar energy, wind energy, biomass energy, geothermal energy, and tides have developed rapidly in recent years; the use of energy generated by nuclear fusion to generate electricity is the direction of human efforts, and breakthroughs have not yet been made due to technical difficulties; currently Countries around the world mainly use thermal power plants, hydropower plants, and nuclear power plants to generate electricity. Power plants and electrical load centers are often far away, possibly thousands of kilometers apart.
In order to reduce the loss of electric energy in the process of power transmission, high-voltage technology must be used to transmit power. The farther the distance of power transmission, the greater the capacity of transmission, and the higher the required transmission voltage level. The voltage levels used in my country's transmission lines are: 110 kV, 220 kV, 330 kV and 500 kV750 kV power transmission and transformation systems have begun to be constructed in Northwest my country. Above 110 kV is called high voltage, above 500 kV is called ultra-high voltage, and above 1000 kV is called UHV. The former Soviet Union and Japan have built UHV transmission lines. There is a step-up substation at the power plant side to increase the voltage, and a step-down substation at the load side to reduce the applied voltage, and then the power is sent to the user through a 35 kV or 10 kV distribution line, and the voltage at the user side is further reduced to 380/220 V, for direct use by users. The above is the AC transmission and distribution system. EHVDC transmission has the advantages of large transmission capacity, low loss, and good stability, so it occupies an important position in the field of long-distance large-capacity transmission.
Factory Direct
Wuhan Line Power perfomred full range test in third part labs.
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