AC Outdoor Low Voltage 0.5kv Isolator Switches
Description & Application
AC outdoor low voltage disconnect switch is suitable for outdoor 500V, 50Hz/60Hz distribution line. And all fittings not only reasonably& integrally designed but also made of high quality materials.
Technical Parameter & Detail Show
Technical Parameter
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Insulator Material
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Porcelain
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Epoxy Resin
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Silicon Rubber
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Rated Voltage
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0.5kV
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Rated Current
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200A,400A,500A,630A,800A,1000A
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Rated Frequency
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50Hz,60Hz
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Rated Lightning Impulse |
phase to earth
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4kV
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across isolating distance
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5kV
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1 Min Power Frequency Withstand Voltage
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phase to earth
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2kV
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across isolating distance
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3kV
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4S Rated Short Time Current Withstand
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1250A
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Rated Peak Current Withstand
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3150A
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The design and test of SSOD (SID) disconnector are complied with the following stand
1. The insulator fixing stem is fixed into insulator with white cement imported from America, together with tower structure it is very firm and quite suitable for outdoor application
2. Insulator--- Porcelain insulating post provides the performances with ultraviolet resistance, erosion resistance, waterproof and anti-trace.
The design and test of SSOD disconnect switch are complied with the following standards:
DNK is a professional electrical manufacturer in China. We specialized in high voltage disconnect switch, fuse cutout, and all our products with ISO9001 approved.