GFM series fully enclosed air reinforced insulation high-voltage bus duct-[Quotation-data]--Shanghai Huabang Industrial Business-www.91way.com

Product name：

GFM series fully enclosed air reinforced insulation high-voltage bus duct

specification：

Category：

Price：

factory price

Brand：

Shanghai

Place of Origin：

China

Available Quantity：

batch

delivery cycle：

Spot goods (or inquire by telephone)

Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-13371811002

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GFM series fully enclosed air reinforced insulation high-voltage bus ductDetailed product description：

GFM series fully enclosed air reinforced insulation high-voltage bus duct (indoor)

Rated voltage KV	three			six			ten
Maximum working voltage KV	three point five			six point five			eleven point five
1-minute power frequency withstand voltage relative to ground and phase to phase KV	twenty-four			thirty-two			forty-two
Full wave impulse withstand voltage relative to ground and phase to phase KV	forty			sixty			seventy-five
Rated frequency Hz	fifty
Rated current A	four hundred	six hundred and thirty	one thousand	one thousand two hundred and fifty	one thousand and six hundred	two thousand	two thousand and five hundred	three thousand one hundred and fifty	four thousand
Rated dynamic stability current A	thirty-one point five	fifty	eighty	one hundred			one hundred and twenty-five	one hundred and fifty-eight
Rated thermal stability current A	twelve point five	twenty	thirty-one point five	forty			twenty	sixty-three
Rated thermal stability time s	four
Protection rating	IP4X