| Brand | Switchgear parts |
| Numero ng Modelo | 35kV-1100kV Ultra high voltage pillar composite insulator |
| Nararating na Voltase | 40.5kV |
| Nararating na puwersa ng pagbend | 20kN |
| Serye | FZSW |
Ang kompositong insulator para sa sistema ng kuryente ay binubuo ng tatlong pangunahing bahagi: core body (FRP), silicone rubber umbrella sleeve (HTV), at end flange (precision cast steel, welded steel, stainless steel). Ang dalawang end flanges ay nakakabit sa core body gamit ang crimping. Ang produktong ito ay may kamangha-manghang kakayahang laban sa pagkakaluma ng flashover, anti brittle fracture, kamangha-manghang kakayahang insulasyon, maluwag na timbang, madali na pag-install at pag-transport, seguridad at reliabilidad, at iba pang mga pangunguna. Ginagamit ang pillar composite insulators sa electrical equipment tulad ng substations at converter stations na may AC voltage na nasa pagitan ng 40.5kV hanggang 1100kV at DC voltage na nasa pagitan ng ± 100kV hanggang ± 800kV. Ang mga pangunahing aplikasyon ng produkto ay kasama ang reactor supports, high-voltage isolation switch insulation pillars, busbar supports, at insulation supports para sa iba pang high-voltage equipment.
Mga Katangian ng Produkto
a) Core: Gumagamit ng epoxy resin glass fiber pull rods bilang internal insulation support, may kamangha-manghang kakayahang seismic at maaaring maprevent ang brittle fracture;
b) Silicone rubber umbrella cover: inyektado bilang isang whole, optimized na disenyo ng umbrella, inimprove ang crawling distance effectiveness at product pollution flashover voltage;
c) End flange: Ang flange ay nakakabit gamit ang crimping technology, na nagbibigay ng matatag at maaswang mechanical performance at mataas na production efficiency;
d) Ang kabuuang timbang ng produkto ay mas magaan kaysa sa porcelain insulators, madaling i-install, may maikling production cycle at mataas na quality stability.
Mga Espekswika ng Produkto
| Insulator Model | Rated Voltage (kV) | Maximum Operating Voltage (kV) | Mechanical Load (≥) | Structural Height (≥ mm) | Arc Flash Distance (≥ mm) | Minimum Nominal Creepage Distance (≥ mm) | Power Frequency/DC Wet Withstand Voltage (≥ kV) | Lightning Impulse Withstand Voltage (≥ kV) | Switching Impulse Withstand Voltage (≥ kV) | Core Diameter (mm) | Number of Sections | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SCL (kN) | SCOL (kN) | STOL (kN·m) | STL (kN) | |||||||||||
| FZSW-40.5/20 | 35 | 40.5 | 20 | 150 | 4 | 50 | 680 | 510 | 1900 | 130 | 250 | / | 90 | 1 |
| FZSW-72.5/15 | 66 | 72.5 | 15 | 150 | 10 | 10 | 850 | 680 | 2600 | 140 | 325 | / | 90 | 1 |
| FZSW-126/8 | 110 | 126 | 8 | 150 | 4 | 100 | 1250 | 1080 | 4300 | 230 | 550 | / | 90 | 1 |
| FZSW-±100/20 | ±100 | ±120 | 20 | 220 | 10 | 100 | 1640 | 1400 | 3500 | ±200 | (650) 350 | / | 110 | 1 |
| FZSW-220/24 | 220 | 252 | 24 | / | 10 | / | 2295 | 2027 | 7040 | 395 | 1050 | / | 110 | 1 |
| FZSW-252/22 | 220 | 252 | 22 | 350 | 10 | 100 | 2400 | 2130 | 9000 | 460 | 1050 | 850 | 120 | 1 |
| FZSW-363/20 | 330 | 363 | 20 | 350 | 10 | 100 | 3000 | 2700 | 10000 | 560 | 1100 | 852 | 150 | 1 |
| FZSW-±300/30 | ±300 | ±306 | 30 | 350 | 10 | 100 | 3280 | 2860 | 7200 | 570/±560 | 1080 | 852 | 160 | 1 |
| FZSW-±400/25 | ±400 | ±480 | 25 | 400 | 10 | 100 | 5600 | 5180 | 14000 | 1050/±620 | 1350 | 1250 | 180 | 1 |
| FZSW-550/16 | 500 | 550 | 16 | 500 | 10 | 100 | 4600 | 4340 | 18900 | 740 | 2250 | 1240 | 180 | 1 |
| FZSW-±660/30 | ±660 | / | 30 | 500 | 10 | 100 | 8000 | 7200 | 37000 | 960 | 2100 | 1425 | 220 | 2 |
| FZSW-±700/30 | ±700 | ±740 | 30 | 400 | 10 | 200 | 9000 | 8240 | 26000 | 1100/±1200 | 2150 | 1800 | 220 | 2 |
| FZSW-±700/12.5 | ±700 | ±740 | 12.5 | 500 | 10 | 100 | 10000 | 9095 | 38700 | 1050 | 2400 | 1550 | 220 | 3 |
| FZSW-±800/16 | ±800 | ±816 | 16 | 500 | 10 | 100 | 12270 | 10675 | 42750 | 1620 | 2750 | 1900 | 280 | 5 |
| FZSW-±1100/16 | ±1100 | / | 16 | 500 | 10 | 100 | 15773 | 13818 | 55000 | / | 2550 | 2100 | 280 | 6 |