网(Wang)站(Zhan)公(Gong)告(Gao):(?)
项(Xiang)目(Mu)
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单(Dan)位(Wei)
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高(Gao)压(Ya)侧(Ce)
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变(Bian)压(Ya)器(Qi)
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低(Di)压(Ya)侧(Ce)
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额(E)定(Ding)电(Dian)压(Ya)
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KV
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12
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12/0.4
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0.4
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额(E)定(Ding)容(Rong)量(Liang)
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KV/A
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50~1250
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额(E)定(Ding)电(Dian)流(Liu)((?)负(Fu)荷(He)开(Kai)关(Guan))(?)
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A
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100~630
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100~2000
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额(E)定(Ding)短(Duan)路(Lu)开(Kai)断(Duan)电(Dian)流(Liu)((?)熔(Rong)断(Duan)器(Qi))(?)
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KA
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20~31.5
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50
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额(E)定(Ding)短(Duan)路(Lu)关(Guan)合(He)电(Dian)流(Liu)((?)峰(Feng)值(Zhi))(?)
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KA
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50~80
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105
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接(Jie)地(Di)回(Hui)路(Lu)短(Duan)时(Shi)峰(Feng)值(Zhi)耐(Nai)受(Shou)电(Dian)流(Liu)
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KA
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31.5/4s
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16/1
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接(Jie)地(Di)回(Hui)路(Lu)短(Duan)时(Shi)耐(Nai)受(Shou)电(Dian)流(Liu)
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KA/S
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12.5/4s
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16/1
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1min工(Gong)频(Pin)耐(Nai)受(Shou)电(Dian)压(Ya)
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KV
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42
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35
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2.5
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雷(Lei)电(Dian)冲(Chong)击(Ji)耐(Nai)受(Shou)电(Dian)压(Ya)
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KV
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75
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75
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7.4
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外(Wai)壳(Ke)防(Fang)护(Hu)等(Deng)级(Ji)
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IP33D
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||
噪(Zao)声(Sheng)水(Shui)平(Ping)
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Db
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65((?)干(Gan)式(Shi)变(Bian)压(Ya)器(Qi))(?)55((?)油(You)浸(Jin)式(Shi)变(Bian)压(Ya)器(Qi))(?)
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项(Xiang)目(Mu)
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单(Dan)位(Wei)
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FN12—10
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额(E)定(Ding)电(Dian)压(Ya)
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原(Yuan)边(Bian)
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KV
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10
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副(Fu)边(Bian)
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KV
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0.4
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额(E)定(Ding)工(Gong)作(Zuo)电(Dian)压(Ya)
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KV
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12
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额(E)定(Ding)频(Pin)率(Lu)
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Hz
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50
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额(E)定(Ding)容(Rong)量(Liang)
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KVA
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50~800
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1min
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KV
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35
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雷(Lei)电(Dian)冲(Chong)击(Ji)耐(Nai)压(Ya)
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KV
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95
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2S短(Duan)时(Shi)耐(Nai)受(Shou)电(Dian)压(Ya)
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KV
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12
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高(Gao)压(Ya)后(Hou)备(Bei)限(Xian)流(Liu)熔(Rong)断(Duan)器(Qi)断(Duan)电(Dian)流(Liu)
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KA
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50
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插(Cha)入(Ru)式(Shi)熔(Rong)断(Duan)器(Qi)速(Su)断(Duan)电(Dian)流(Liu)
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KA
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2.5
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无(Wu)载(Zai)调(Diao)压(Ya)
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KV
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10+2×2.5%
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环(Huan)境(Jing)温(Wen)度(Du)
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℃(?)
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-45~+40
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允(Yun)许(Xu)油(You)质(Zhi)层(Ceng)温(Wen)升(Sheng)
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℃(?)
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65
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噪(Zao)音(Yin)等(Deng)级(Ji)
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dB
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50
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冷(Leng)却(Que)方(Fang)式(Shi)
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油(You)浸(Jin)自(Zi)冷(Leng)
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防(Fang)护(Hu)等(Deng)级(Ji)
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IP43
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邮(You)箱(Xiang)机(Ji)械(Xie)强(Qiang)度(Du)
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Kpa
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50
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