Longrod composite insulators - UHV 1000kV composite insulators
| Tanım | Rated Voltage (kV) | Specified Mechanical Tensile | Kaplin Boyutu | Section Height H (mm) | Minimum Nominal Arcing Distance h (mm) | Minimum Nominal Creepage Distance L (mm) | Lightning Impulse Withstand Voltage Greater than or equal to (kV) | Wet Switching Impulse Withstand Voltage Greater than or equal to (kV) | Wet Power Frequency Withstand Voltage Greater than or equal to (kV) |
| FXBW-1000/160(180) | 1000 | 160(180) | 20 | 9500±50 | 9150 | 27500 | 2400 | 1800 | 1300 |
| FXBW-1000/210(240) | 1000 | 210(240) | 20 | 9500±50 | 9150 | 27500 | 2400 | 1800 | 1300 |
| FXBW-1000/300 | 1000 | 300 | 24 | 9500±50 | 9115 | 27500 | 2400 | 1800 | 1300 |
| FXBW-1000/400(420) | 1000 | 400(420) | 28 | 9500±50 | 9075 | 27500 | 2400 | 1800 | 1300 |
| FXBW-1000/530(550) | 1000 | 530(550) | 32 | 9500±50 | 8975 | 27500 | 2400 | 1800 | 1300 |
| FXBW-1000/160(180)-S | 1000 | 160(180) | 20 | 9800±50 | 9200 | 27500 | 2400 | 1800 | 1300 |
| FXBW-1000/210(240)-S | 1000 | 210(240) | 20 | 9900±50 | 9200 | 27500 | 2400 | 1800 | 1300 |
| FXBW-1000/530(550)-S | 1000 | 530(550) | 32 | 10000±50 | 8950 | 27500 | 2400 | 1800 | 1300 |
proje
The Nanyang-Jingmen-Changsha 1000 kV UHV AC power transmission line project is an important part of the "Sun"-shaped ring network of the Central China Power Grid. The project builds a new Changsha 1000 kV substation, expands the Jingmen 1000 kV substation, builds a new Nanyang-Jingmen 1000 kV AC transmission line, and builds a new Jingmen-Changsha 1000 kV AC transmission line. The construction of this project will significantly improve the power exchange capacity between Hubei and Henan and Hubei and Hunan sections, meet the requirements for the safe and stable operation of the Central China Power Grid after multiple DC feeds, build a strong Central China UHV AC ring network, and improve the energy resource allocation capacity in Central China. The project is scheduled to be completed in December 2022. After it is put into operation, it will meet the needs of power transmission and input in Hunan, Hubei, Henan and other provinces at various times of the year, expand the scope of clean energy consumption, and provide strong energy for the high-quality and green development of central area economy and society power.
Popüler Etiketler: longrod kompozit izolatörler, Çin, üreticiler, tedarikçiler, fabrika, toptan satış, satılık
