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额定电压0.6/1kV架空绝缘电缆产品型号
Table1 Aerial insulated cables with rated voltages of 1kV ,type of product
型号 Type | 产 品 名 称 Name of product | 适用范围及环境 Applicability and surroundings |
JKV架空绝缘电缆 | 铜芯聚氯乙烯绝缘架空电缆 Aerial polyvinyl chloride insulated copper core cables | 架空固定敷设、引户线等 To be fixedly laid in the air, and to be usable for wires of the house service and so on.. |
JKLV架空绝缘电缆 | 铝芯聚氯乙烯绝缘架空电缆 Aerial polyvinyl chloride insulated aluminium cores cables | |
JKLHV架空绝缘电缆 | 铝合金芯聚氯乙烯绝缘架空电缆 Aerial polyvinyl chloride insulated aluminium alloy cores cables | |
JKY架空绝缘电缆 | 铜芯聚乙烯绝缘架空电缆 Aerial polythene insulated copper core cables | |
JKLY架空绝缘电缆 | 铝芯聚乙烯绝缘架空电缆 Aerial polythene insulated aluminium core cables | |
JKLHY架空绝缘电缆 | 铝合金聚乙烯绝缘架空电缆 Aerial polythene insulated aluminium alloy core cables | |
JKYJ架空绝缘电缆 | 铜芯交联聚乙烯绝缘架空电缆 Aerial XLPE insulated copper core cables | |
JKLYJ架空绝缘电缆 | 铝芯交联聚乙烯绝缘架空电缆 Aerial XLPE insulated aluminium core cables | |
JKLHYJ架空绝缘电缆 | 铝合金交联聚乙烯绝缘架空电缆 Aerial XLPE insulated aluminium alloy core cables |
表2 额定电压10kV架空绝缘电缆产品型号
Table2 Aerial insulated cables with rated voltages of 10 kV ,type of product
型 号 Type | 名 称 Name | 用 途 Use |
JKYJ | 铜芯交联聚乙烯绝缘架空电缆 Aerial XLPE insulated copper core cables | 架空固定敷设,软铜芯产品用于变压器引下线电缆架设时,应考虑电缆和树木保持一定距离。 To be fixedly laid in the air ,When the product with annealed copper core is applied to the down lead of transformer, a definite distance shall be maintained between cables and trees. |
JKTRYJ架空绝缘电缆 | 软铜芯交联聚乙烯绝缘架空电缆 Aerial XLPE insulated anneal copper core cables | |
JKLYJ架空绝缘电缆 | 铝芯交联聚乙烯绝缘架空电缆 Aerial XLPE insulated aluminium core cables | |
JKLHYJ架空绝缘电缆
| 铝合金芯交联聚乙烯绝缘架空电缆 Aerial XLPE insulated aluminium alloy core cables | |
JKY架空绝缘电缆 | 铜芯聚乙烯绝缘架空电缆 Aerial PE insulated copper core cables | |
JKTRY架空绝缘电缆 | 软铜芯聚乙烯绝缘架空电缆 Aerial PE insulated anneal copper core cables | |
JKLY架空绝缘电缆 | 铝芯聚乙烯绝缘架空电缆 Aerial PE insulated aluminium core cables | |
JKLHY架空绝缘电缆
| 铝合金芯聚乙烯绝缘架空电缆 Aerial PE insulated aluminium alloy core cables | |
JKLYJ/Q | 铝芯轻型交联聚乙烯薄绝缘架空电缆 Aerial light XLPE thin insulated aluminium core cables | 架空固定敷设,应考虑电缆和树木保持一定距离,电缆运行时,只允许电缆和树木作短时接触。 To be fixedly laid in the air, A definite distance should be maintained between cables and trees. During power transmission, the cable can be allowed in contact with trees just for a short time. |
JKLHYJ/Q | 铝合金芯轻型交联聚乙烯薄绝缘架空电缆 Aerial light XLPE thin insulated aluminium alloy core cables | |
JKLY/Q | 铝芯轻型聚乙烯薄绝缘架空电缆 Aerial light PE thin insulated aluminium core cables | |
JKLHY/Q | 铝合金芯轻型聚乙烯薄绝缘架空电缆 Aerial light PE thin insulated aluminium alloy core cables |
表3额定电压10kV及以下钢芯铝绞线线芯架空绝缘电缆产品型号
Table3 Stranded aluminium conductor steel-reinforced cores aerial insulated
cables of rated voltages up to 10 kV, type of product
型 号 Type | 名 称 Name | 用 途 Use |
JKLGV-0.6/1 | 额定电压0.6/1kV钢芯铝绞线芯聚氯乙烯绝缘架空电缆 Aerial polyvinyl chloride insulated stranded aluminium conductor steel-reinforced core cable of rated voltage 0.6/1kV | 架空固定敷设 To be fixedly laid in the air |
JKLGY-0.6/1 | 额定电压0.6/1kV钢芯铝绞线芯聚乙烯绝缘架空电缆 Aerial polythene insulated stranded aluminium conductor steel-reinforced core cable of rated voltage 0.6/1kV | |
JKLGYJ-0.6/1
| 额定电压0.6/1kV钢芯铝绞线芯交联聚乙烯绝缘架空电缆 Aerial XLPE insulated stranded aluminium conductor steel-reinforced core cable of rated voltage 0.6/1kV | |
JKLGY-10 | 额定电压10kV钢芯铝绞线芯聚乙烯绝缘架空电缆 Aerial polythene insulated stranded aluminium conductor steel-reinforced core cable of rated voltage 10kV | 架空固定敷设 To be fixedly laid in the air |
JKLGYJ-10 | 额定电压10kV钢芯铝绞线芯交联聚乙烯绝缘架空电缆 Aerial XLPE insulated stranded aluminium conductor steel-reinforced core cable of rated voltage 10kV | |
JKLGYJ/Q-10 | 额定电压10kV钢芯铝绞线芯交联聚乙烯轻型薄绝缘架空电缆 Aerial light XLPE thin insulated stranded aluminium conductor steel-reinforced core cable of rated voltage 10kV | |
JKLGY/Q-10 | 额定电压10kV钢芯铝绞线芯聚乙烯轻型薄绝缘架空电缆 Aerial light polythene thin insulated stranded aluminium conductor steel-reinforced core cable of rated voltage 10kV |
2、产品规格Specification of product
产品额定电压、导体标称截面和芯数见表4~6。
For product rated voltage, conductor sectional and the numbers of cores, please see the table 4~6
表4 额定电压0.6/1kV架空绝缘电缆产品额定电压、导体标称截面和芯数
Table 4 Aerial insulated cables with rated voltages of 1kV
sectional area of conductor and the numbers of cores
型 号 Type | 芯 数 Number of cores | 额定电压0.6/1kV标称截面 Rated voltage rating 0.6/1kV, Nominal cross area (mm2) |
JKV、JKLV、JKLHV、JKY、JKLY JKLHY、JKYJ、JKLYJ、JKLHYJ | 1 | 10-240 |
2、4 | 10-240 | |
JKLV、JKLY、JKLYJ | 3+k | 10-240 |
注:K为带承载的中性导体,根据配电工程要求,任选其中截面与主线芯搭配。
Notes: K is the neural conductor with bearing. According to the requirements of the power-distributing project, the different cross area can be freely chosen for pairing up with the major core.
表5 额定电压10kV架空绝缘电缆产品额定电压、导体标称截面和芯数
Table 5 Aerial insulated cables with rated voltages of 10 kV
Rated voltage, sectional area of conductor and the numbers of cores
型 号 Type | 芯 数 Number of cores | 标称截面 Nominal cross area (mm2) |
10kV | ||
JKYJ、JKTRYJ、JKLYJ、JKLHYJ | 1 | 10-300 |
3、(3+K) | 25-300 (其中:K:25-120) | |
JKY、JKTRY、JKLY、JKLHY、JKLYJ/Q JKLHYJ/Q、JKLY/Q、JKLHY/Q | 1 | 10-300 |
表 6 额定电压10kV及以下钢芯铝绞线线芯架空绝缘电缆的额定电压、导体标称截面和芯数
Table 6 Stranded aluminium conductor steel-reinforced cores aerial insulated
cables of rated voltages up to 10 kV , Rated voltage, sectional area of conductor and the numbers of cores
型 号 Type | 芯 数 Number of cores | 额定电压/kV Rated voltage/ kV | |
1 | 10 | ||
标称截面mm2 Nominal cross area (mm2) | |||
JKLGV | 1 | 10/2~240/40 | — |
JKLGY | 10/2~240/40 | 25/4~300/50 | |
JKLGYJ | 10/2~240/40 | 25/4~300/50 | |
JKLGYJ/Q | — | 25/4~300/50 | |
JKLGY/Q | — | 25/4~300/50 |
1、导体 Conductor
导体应采用紧压圆形绞合的铜、铝或铝合金导线。钢芯铝绞线线芯的钢芯则采用镀锌钢丝绞合而成。变压器引下线用的额定电压10kV架空绝缘电缆导体应采用TR型软铜圆线。
The materials of conductor shall be the twisted tightened cylinder copper, alumium or alumium alloy wires. The steel core shall be stranded galvanizing steel wires.
The aerial insulated cables with rated voltages of 10 kV, conductor which is used as drop wire of transformer shall be TR soft copper round wire.
2、导体屏蔽
额定电压为10kV架空绝缘电缆,除轻型薄绝缘结构外均应有导体屏蔽,导体屏蔽应为挤包的可交联的半导电屏蔽材料组成,以消除导体和绝缘间的电场集中。
额定电压为1kV架空绝缘电缆无内外屏蔽结构
Aerial insulation cables of rated voltages 10kV, besides light and thin insulated cable, shall have conductor screen which are extruded on cross-linked semi-conductor screen materials.
Aerial insulated cables with rated voltages 1 kV have no inner and outer screen.
3、绝缘
额定电压为10kV的架空绝缘电缆,绝缘应采用交联聚乙烯(XLPE)或高密度聚乙烯(HDPE)混合料,无半导电屏蔽层结构的架空电缆绝缘料应采用黑色耐候料。绝缘应紧密地挤包在导体或导体屏蔽上。
额定电压为0.6/1kV的架空绝缘电缆,绝缘采用耐候的聚氯乙烯(PVC)、聚乙烯(PE)、交联聚乙烯(XLPE)为基的黑色混合料均匀挤包在导体上。
Aerial insulated cables with rated voltages of 10 kV, The insulation materials shall be the mixtures of XLPE or HDPE. The insulation materials of cables without semi-conductor screen shall be black weather-resistant materials. The insulation layer shall be extruded tighten on the conductors or conductor screens.
Aerial insulated cables of rated voltages 1kV, The insulation is the black mixtures whose main components are the extruding PVC, PE, XLPE on the cable cores.
4、绝缘屏蔽
额定电压为10kV的架空绝缘电缆,3芯绞合成缆的绝缘线芯,应有挤包的半导电绝缘屏蔽层,采用可剥离半导电屏蔽料。
Aerial insulated cables with rated voltages of 10 kV ,The insulation cores of 3-cores stranded cable shall have the extruded semi-conductor screen layer which shall be unstrippable semi-conductor screen materials.
3、成品电缆的标志cable marks
成品电缆的外护套表面印有厂名、型号、额定电压、芯数、标称截面和米数的连续标志。
The outer sheath of the cable shall have the following information printed at regular intervals throughout the length of the cable: Manufacturer's Name, Type of cable, Rated Voltage, the numbers of cores, Sectional Area and Meters Number of Continuous Marks.