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The Product is applicable for the electrified railway in complex environment,which can effectively prevent pollution flashover and Reduce cleaning and maintenance .The composite cross arm insulator feature is small ,so that it can not be replaced by porcelain or class insulator in the small space place.
2.Technical Character
Type | Rated Voltage (KV) | Section Length H(mm) | specified Bending load(KN) | Min Arcing Distance h(mm) | Min Nominal Creepage Distance L(mm) | Lightning Impulse Withstand Voltage (Peak Value≥KV) | P.F.dry Withstand Voltage min,(RMS)(KV) | P.F.Withstand Voltage min,wet (RMS) (KV) | Drg No. |
FQX-25/100 | 25 | 800±15 | 100 | 600 | 1600 | 310 | 190 | 150 | 1 |
FQX-25/100 | 25 | 890±15 | 100 | 600 | 4600/145 | 310 | 190 | 150 | 2 |
FQX-25/120 | 25 | 700±15 | 120 | 500 | 1200 | 270 | 160 | 130 | 1 |
FQX-25/120 | 25 | 700±15 | 120 | 500 | 1600 | 270 | 160 | 130 | 2 |
FQX-25/160 | 25 | 850±15 | 160 | 600 | 1600 | 310 | 190 | 150 | 1 |
FQX-25/160 | 25 | 940±15 | 160 | 600 | 1600/145 | 310 | 190 | 150 | 2 |
FQX-25/120HH | 25 | 1000 | 120 | 760 | 1600 | 310 | 190 | 150 | 3 |
FQHC-1.5/120 | 15 | 1200 | 120 | 100 | 320 | 60 | 30 | 23 | 4 |
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