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浙江双丰电力科技有限公司
地 址:柳市镇新光工业区
电 话:0577-61756771
传 真:0577-61756772
Http:///www.chsf.cc
E-mail:sf@chsf.cc
邮 编:325604
地 址:柳市镇新光工业区
电 话:0577-61756771
传 真:0577-61756772
Http:///www.chsf.cc
E-mail:sf@chsf.cc
邮 编:325604
产品相关信息 返回上级
- 产品名称:66kV-110kV 高压电缆附件
- 产品概况:
产品简介
66kV-110kV 高压电缆附件
66kV-110kV High voltage cable accessories
附件分类代号 Accessories Assortment Code
普通终端(ZW) ordinary terminal (ZW)
GIS 终端(ZG) GIS terminal (ZW)
油浸终端(ZY) oil-immersed terminal (ZY)
直通接头(JT) straight joint (JT)
绝缘接头(JJ) insulating joint (JJ)
出厂试验 Production Test
局部放电试验1.5Uo,放电量不超过5PC
Partial discharge test 1.5 Uo ,the discharge capacity shall not exceed 5PC .
工频耐压试2.5Uo,30min不击穿,不闪络
working frequency withstand voltage test 2.5 Uo ,30min without puncture ,without flashover
附件型号组成 Accessories Model Composing
![](/ubbcode/uploadfile/image/20130801/20130801134921_5781.jpg)
例1:适用于额定电压64/110kV,导体标称截面240mm2,交联聚乙烯绝缘电缆用,含绝缘填充液复合式外绝缘电缆终端。
Example 1:suitable for rated voltage 64/110kV ,conductor normal cross section 240mm2,crosslinking polyethylene insulating cable ,compunding type outer insulating cable terminal containing insulating filling liquid .
![](/ubbcode/uploadfile/image/20130801/20130801134937_3281.jpg)
例2:适用于额定电压64/110kV,导体标称截面240mm2,交联聚乙烯绝缘电缆用,组合预制直通接头,防水盒做外保护盒。
Example 2:suitable for rated voltage 64/110kV ,conductor normal cross section 240mm2,crosslinking polyethylene insulating cable , combined prefabricated straight joint ,the waterproof case acts as outer protective case .
主要电气性能指标 Main Electric Performance Index
66kV-110kV High voltage cable accessories
附件分类代号 Accessories Assortment Code
普通终端(ZW) ordinary terminal (ZW)
GIS 终端(ZG) GIS terminal (ZW)
油浸终端(ZY) oil-immersed terminal (ZY)
直通接头(JT) straight joint (JT)
绝缘接头(JJ) insulating joint (JJ)
出厂试验 Production Test
局部放电试验1.5Uo,放电量不超过5PC
Partial discharge test 1.5 Uo ,the discharge capacity shall not exceed 5PC .
工频耐压试2.5Uo,30min不击穿,不闪络
working frequency withstand voltage test 2.5 Uo ,30min without puncture ,without flashover
附件型号组成 Accessories Model Composing
![](/ubbcode/uploadfile/image/20130801/20130801134921_5781.jpg)
例1:适用于额定电压64/110kV,导体标称截面240mm2,交联聚乙烯绝缘电缆用,含绝缘填充液复合式外绝缘电缆终端。
Example 1:suitable for rated voltage 64/110kV ,conductor normal cross section 240mm2,crosslinking polyethylene insulating cable ,compunding type outer insulating cable terminal containing insulating filling liquid .
![](/ubbcode/uploadfile/image/20130801/20130801134937_3281.jpg)
例2:适用于额定电压64/110kV,导体标称截面240mm2,交联聚乙烯绝缘电缆用,组合预制直通接头,防水盒做外保护盒。
Example 2:suitable for rated voltage 64/110kV ,conductor normal cross section 240mm2,crosslinking polyethylene insulating cable , combined prefabricated straight joint ,the waterproof case acts as outer protective case .
主要电气性能指标 Main Electric Performance Index
试验项目 testing item |
66kV | 110kV |
结果 result |
额定电压 rated voltage |
36/66 | 64/110 | / |
最高电压 max .voltage |
72.5kV | 126kV | / |
局部放电 partial discharge |
局放<5 PC.54kV partial discharge <5 PC.54kV |
局放<5 PC.96kV partial discharge <5 PC.96kV |
局放<1 PC partial discharge <1 PC |
雷电冲击耐压 thunder impact withstand voltage |
450kV .±10次 450kV.10times |
550kV.±10次 550kV.10times |
符合要求 Pass |
工频耐压 working frequency withstand voltage |
90kV.15min | 160kV.15min |
符合要求 Pass |
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