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Product Feature
1. Suitable for electric-railway of complex operation conditions
2. Effectively Prevent flash accidents and decease the timesof clear and maintenance
3. Small volume, highty superior to the porcelain
4. Glass insulators tunnel with small dearance
Main technical parameters
Product model | Rated voltage | Rated mechanical load(KV) | Lighting impulse withstand | Insulating distance Li(mm) | Min nominal creepage distance li(mm) | Structure height H.(mm) |
FQXJ-25/100QT | 25 | 100 | 270 | 550 | 1400/145 | 755 |
FQXJ-25/100QH | 25 | 100 | 270 | 595 | 1600/145 | 800 |
FQXG-25/100QT | 25 | 100 | 270 | 640 | 1400/145 | 795 |
FQXG-25/100QH | 25 | 100 | 270 | 685 | 1600/145 | 800 |
FQB-25/12 | 25 | 12 | 270 | 480(520) | 1620(1665) | 760(800) |
FQBS-25/12 | 25 | 12 | 270 | 492(610) | 1653(165) 1673(165) | 850(890) |
FQB-25/16 | 25 | 16 | 270 | 480(566) | 1600(1632) | 760(800) |
FQBS-25/16 | 25 | 16 | 270 | 492(566) | 1605(186) 1600(163) | 850(890) |
composite polymer insulator