Dalian Hivolt Power System Co.,Ltd.
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ANSI C29.9 Porcelain Station Post Insulator For Substations / Switches
Description:
TR208 ANSI standard station post insulator has below characters:
| No. | Type | Specified Cantilever Strength KN | Tension Strength KN | Compre-ssion Strength KN | Section Length H, mm | Shed diameter mm | Minimum Nominal Creepage Distance mm | Dry Power Frequency Flashover Voltage kV | Critical Impulse Flashover Voltage kV | Wet Power Frequency Flashover Voltage kV |
| 1 | TR208 | 8.9 | 44.5 | 44.5 | 356 | 160 | 620 | 110 | 170 | 75 |
The HIVOLT station post insulators provide the electric power industry with switch and bus insulators ,
which having superior operating characteristics plus high strength for substations.
we are doing our best to provide max. economy and trouble-free service in a wide variety of voltage and strength ratings. our products can be used from 15KV up to 1000kV substations.
Applications:
Suitable for substations and electrical switch up to 1000KV etc. The insulator can be used as vertical or inverted .
Competitive Advantage:
HIVOLT station post insulators are low capacitance insulators, this characteristic enables our product to meet the radio influence voltage requirements required by ANSI C29.9
The sturdy sheds on porcelain column of insulator keep power arc away from the body and protet it from damage . even in the improbable instance that all sheds are stripped off , the arcover distance of the insulator will not be decreased materially .