產(chǎn)品詳情
定電壓10kV及以下架空絕緣電纜
Aerial insulated cables of rated voltages up to and 10kV
一、產(chǎn)品用途Products application
額定電壓1kV及以下架空絕緣電纜適用于額定電壓0.6/1KV及以下架空電力線路中，可作為固定敷設(shè)用或引戶線。
額定電壓10kV及以下架空絕緣電纜適用于架空輸電線路輸送電能，電網(wǎng)建設(shè)與改造10kV輸電工程線路優(yōu)先選用，軟銅線芯產(chǎn)品適用于變壓器引下線等。
額定電壓10kV及以下鋼芯鋁絞線線芯架空絕緣電纜適用于交流額定電壓10kV及以下的架空配電線路。
Aerial insulated cables of rated voltages up to and 1kV, This product is applicable to the aerial power distribution lines of rated voltage 0.6/1KV and below as the fixed laying lines or service wire.
Aerial insulated cables with rated voltages of 10 kV ,This product is a new type used for electricity supply on aerial power transmission lines, which has been preferentially selected as the 10kV engineering transmission line for the construction and transbation of grid system. This series of product is appropriate for maintained and security of lines and the product with annealed copper core is applicable to the down lead of transber.
Stranded aluminium conductor steel-reinforced cores aerial insulated cables of rated voltages up to 10 kV ,This product is applicable to the aerial power distribution lines of A.C. voltage up to 10kV.
二、產(chǎn)品執(zhí)行標(biāo)準(zhǔn)Standards
GB 12527-1990 額定電壓1kV及以下架空絕緣電纜
Aerial insulated cables of rated voltages up to and 1kV
GB 14049-93 額定電壓10kV、35kV 架空絕緣電纜
Aerial insulated cables with rated voltages of 10 kV and 35kV
Q/12BJ4881-2005 額定電壓10kV及以下鋼芯鋁絞線線芯架空絕緣電纜
Stranded aluminium conductor steel-reinforced cores aerial insulated cables of rated voltages up to 10kV
三、使用特性Operating characteristics
1、 電纜導(dǎo)體的長(zhǎng)期允許工作溫度：
聚氯乙烯（PVC）絕緣及聚乙烯（PE）絕緣應(yīng)不超過(guò)70℃；
交聯(lián)聚乙烯（XLPE）絕緣應(yīng)不超過(guò)90℃。
高密度聚乙烯（HDPE）絕緣應(yīng)不超過(guò)75℃。
Max. permissible continuous temperature:
PVC、PE insulated aerial cables:70℃
XLPE insulated aerial cables:90℃
HDPE insulated aerial cables:75℃
2、 短路時(shí)（最長(zhǎng)持續(xù)時(shí)間不超過(guò)5秒）電纜導(dǎo)體的最高溫度應(yīng)不超過(guò)：
聚氯乙烯絕緣架空電纜：160℃;
聚乙烯絕緣架空電纜：130℃；
交聯(lián)聚乙烯絕緣架空電纜：250℃。
高密度聚乙烯（HDPE）絕緣應(yīng)不超過(guò)150℃。
Max. short-circuit temperature of the conductor shall not exceed:
PVC insulated aerial cables: 160℃;
PE insulated aerial cables: 130℃;
XLPE insulated aerial cables: 250℃.
HDPE insulated aerial cables:150℃
3、 敷設(shè)環(huán)境溫度
電纜敷設(shè)時(shí)的環(huán)境溫度應(yīng)不低于-20。
Installation ambient temperature
The installation ambient temperature should not below -20℃。
4、 電纜的允許彎曲半徑
（1）額定電壓0.6/1KV電纜：
電纜外徑小于25mm者，應(yīng)不小于4D；
電纜的外徑D為25mm及以上者，應(yīng)不小于6D。
（2）額定電壓U(Um)為10(12)kV電纜：
單芯電纜應(yīng)不小于20(D+d)；
多芯電纜應(yīng)不小于15(D+d)；
其中：D——電纜的實(shí)際外徑(mm)；d——電纜導(dǎo)體的實(shí)際外徑(mm)。
The permissible bending radius of cable (wire):
（1）The cable of which the rated voltage is 0.6/1kV：
If the external diameter of cable (D) is less than 25mm, it must be more than four times of D
If the external diameter of cable is 25mm and above, it must be more than six times of D.
（2）If the rated voltage U (Um) of the cable is 10（12）kV：
For single core cables, it must be more than twenty times of D plus d.
For multiple cores cables, it must be more than fifteen times of D plus d.
Notes: D— practical external diameter of the cable (mm);
d— practical external diameter of the cable conductor (mm).
5、 系統(tǒng)額定電壓System rated voltage
額定電壓為0.6/1kV，電纜使用于交流系統(tǒng)時(shí)，電纜的額定電壓至少應(yīng)等于該系統(tǒng)的額定電壓。當(dāng)使用于直流系統(tǒng)時(shí)，該系統(tǒng)的額定電壓應(yīng)不大于電纜額定電壓的1.5倍。當(dāng)系統(tǒng)的工作電壓應(yīng)不大于系統(tǒng)額定電壓的1.1倍。
額定電壓為10kV架空絕緣電纜可用于單相接地故障時(shí)間,每一次一般不大于1min的系統(tǒng)。也可用于最長(zhǎng)每次不超過(guò)8h。每年累計(jì)不超過(guò)125h的系統(tǒng)。
When the cables use in alternating current system with rated voltage 0.6/1.0kV, rated voltage of cables should be at least equal the rated voltage of the system; When the cables use in direct current system, rated voltage should be not greater than 1.5 times of the rated voltage of the cables. The system working voltage should be not greater than 1.1 of system rated voltage.
The aerial insulated cables rated voltage 10kV can be applicable to the system whose single-phase earth fault will be less than 1min/time. And the cable can be also used in the system whose maximum single-phase earth fault will less than 8h/time and total earth-fault time of 1 year won't be above 125 hours.
6、 電纜運(yùn)輸和保管要求
電纜盤(pán)不允許平放。
運(yùn)輸中嚴(yán)禁從高處扔下裝有電纜的電纜盤(pán)，嚴(yán)禁機(jī)械損傷電纜。
電纜如果需要分段使用，電纜分段后必須用防水封帽將電纜頭密封，防止進(jìn)水。
The requirements on transportation and storage:
The cable reels shall not be delivered and stored in flat state.
It is strictly forbidden to push the cable reel from the high level in order to prevent the cable from damages
If the cable should be used section ally, the head of the cable must be sealed in order to prevent water intake.
四、產(chǎn)品表示方法Expressed b of product
1、代號(hào)Code
系列代號(hào) Series code
架空線Aerial series……………………………………………………………………………………JK
導(dǎo)體代號(hào)Conductor code
銅導(dǎo)體（省略）Copper conductor ( omitted )………………………………………………………………T
鋁導(dǎo)體Aluminium conductor………………………………………………………………………………L
鋁合金導(dǎo)體Aluminium alloy……………………………………………………………………………LH
絕緣代號(hào)Insulation code
交聯(lián)聚乙烯絕緣 Cross-bing polyethylene(XLPE) insulation…………………………………………YJ
聚乙烯絕緣Polyethylene（PE） insulation……………………………………………………………Y
高密度聚乙烯絕緣High-density polyethylene(HDPE) insulation………………………………………Y
聚氯乙烯絕緣Polyvinyl chloride (PVC) insulation………………………………………………………V
特征代號(hào)
輕型薄絕緣Thin insulation………………………………………………………………………………/Q
2、產(chǎn)品表示方法Expressed b of product
產(chǎn)品用型號(hào)（型號(hào)中有數(shù)字代號(hào)的電纜外護(hù)層，數(shù)字前的文字代號(hào)表示內(nèi)護(hù)套）、規(guī)格（額定電壓、芯數(shù)、標(biāo)稱截面）和標(biāo)準(zhǔn)編號(hào)表示。
The product is described as type (figure code of cable outer sheath, the word code in front of the figure means inner sheath), specification(rated voltage, cores numbers, sectional area ) and standards code.
3、產(chǎn)品型號(hào)組成The consistent of specifications
產(chǎn)品型號(hào)的組成和排列順序如下：
The consistent of specification, as follow:
4、產(chǎn)品表示方法 Expressed b of product
示例
（1）鋁芯交聯(lián)聚乙烯絕緣架空電纜，額定電壓0.6/1kV，四芯，標(biāo)稱截面70mm2，表示為：
JKLYJ-0.6/1 4*70 GB 12527-1990
（2）鋁芯交聯(lián)聚乙烯絕緣架空電纜，額定電壓10kV，單芯，標(biāo)稱截面95mm2，表示為：
JKLYJ-10 1×95 GB 14049-93
（3）鋼芯鋁絞線線芯交聯(lián)聚乙烯絕緣架空電纜，額定電壓0.6/1kV，單芯，標(biāo)稱截面70/10mm2，表示為：
JKLGYJ-0.6/1 70/10 Q/12BJ4881—2005
Example：
（1）Al cores XLPE insulated aerial cables，rated Voltages 0.6/1kV，four-cores，nominal cross area 70mm2，see the following:
JKLYJ-0.6/1 4*70 GB 12527-1990
（2）Al cores XLPE insulated Aerial cables, rated voltage10kV, single-core, Nominal cross area 95mm2,see the following:
JKLYJ-10 1×95 GB 14049-93
（3）Stranded aluminium conductor steel-reinforced cores XLPE insulated aerial cables，rated Voltage 0.6/1kV，single-core，Nominal cross area 70/10mm2，see the following:
JKLGYJ-0.6/1 70/10 Q/12BJ4881—2005
五、產(chǎn)品型號(hào)、規(guī)格Types and specifications of products
1、產(chǎn)品型號(hào)Type of product
產(chǎn)品常用型號(hào)見(jiàn)表1～表3。
For the common product types , please see the table 1～3
表1 額定電壓0.6/1kV架空絕緣電纜產(chǎn)品型號(hào)
Table1 Aerial insulated cables with rated voltages of 1kV ,type of product
|
型號(hào) Type |
產(chǎn) 品 名 稱 Name of product |
適用范圍及環(huán)境 Applicability and surroundings |
|
JKV |
銅芯聚氯乙烯絕緣架空電纜 Aerial polyvinyl chloride insulated copper core cables |
架空固定敷設(shè)、引戶線等 To be fixedly laid in the air, and to be usable for wires of the house service and so on.. |
|
JKLV |
鋁芯聚氯乙烯絕緣架空電纜 Aerial polyvinyl chloride insulated aluminium cores cables |
|
|
JKLHV |
鋁合金芯聚氯乙烯絕緣架空電纜 Aerial polyvinyl chloride insulated aluminium alloy cores cables |
|
|
JKY |
銅芯聚乙烯絕緣架空電纜 Aerial polythene insulated copper core cables |
|
|
JKLY |
鋁芯聚乙烯絕緣架空電纜 Aerial polythene insulated aluminium core cables |
|
|
JKLHY |
鋁合金聚乙烯絕緣架空電纜 Aerial polythene insulated aluminium alloy core cables |
|
|
JKYJ |
銅芯交聯(lián)聚乙烯絕緣架空電纜 Aerial XLPE insulated copper core cables |
|
|
JKLYJ |
鋁芯交聯(lián)聚乙烯絕緣架空電纜 Aerial XLPE insulated aluminium core cables |
|
|
JKLHYJ |
鋁合金交聯(lián)聚乙烯絕緣架空電纜 Aerial XLPE insulated aluminium alloy core cables |
表2 額定電壓10kV架空絕緣電纜產(chǎn)品型號(hào)
Table2 Aerial insulated cables with rated voltages of 10 kV ，type of product
|
型 號(hào) Type |
名 稱 Name |
用 途 Use |
|
JKYJ |
銅芯交聯(lián)聚乙烯絕緣架空電纜 Aerial XLPE insulated copper core cables |
架空固定敷設(shè)，軟銅芯產(chǎn)品用于變壓器引下線電纜架設(shè)時(shí)，應(yīng)考慮電纜和樹(shù)木保持一定距離。 To be fixedly laid in the air ,When the product with annealed copper core is applied to the down lead of transber, a definite distance shall be maintained between cables and trees. |
|
JKTRYJ |
軟銅芯交聯(lián)聚乙烯絕緣架空電纜 Aerial XLPE insulated anneal copper core cables |
|
|
JKLYJ |
鋁芯交聯(lián)聚乙烯絕緣架空電纜 Aerial XLPE insulated aluminium core cables |
|
|
JKLHYJ
|
鋁合金芯交聯(lián)聚乙烯絕緣架空電纜 Aerial XLPE insulated aluminium alloy core cables |
|
|
JKY |
銅芯聚乙烯絕緣架空電纜 Aerial PE insulated copper core cables |
|
|
JKTRY |
軟銅芯聚乙烯絕緣架空電纜 Aerial PE insulated anneal copper core cables |
|
|
JKLY |
鋁芯聚乙烯絕緣架空電纜 Aerial PE insulated aluminium core cables |
|
|
JKLHY
|
鋁合金芯聚乙烯絕緣架空電纜 Aerial PE insulated aluminium alloy core cables |
|
|
JKLYJ/Q |
鋁芯輕型交聯(lián)聚乙烯薄絕緣架空電纜 Aerial light XLPE thin insulated aluminium core cables |
架空固定敷設(shè)，應(yīng)考慮電纜和樹(shù)木保持一定距離，電纜運(yùn)行時(shí)，只允許電纜和樹(shù)木作短時(shí)接觸。 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 |
鋁合金芯輕型交聯(lián)聚乙烯薄絕緣架空電纜 Aerial light XLPE thin insulated aluminium alloy core cables |
|
|
JKLY/Q |
鋁芯輕型聚乙烯薄絕緣架空電纜 Aerial light PE thin insulated aluminium core cables |
|
|
JKLHY/Q |
鋁合金芯輕型聚乙烯薄絕緣架空電纜 Aerial light PE thin insulated aluminium alloy core cables |
表3額定電壓10kV及以下鋼芯鋁絞線線芯架空絕緣電纜產(chǎn)品型號(hào)
Table3 Stranded aluminium conductor steel-reinforced cores aerial insulated
cables of rated voltages up to 10 kV， type of product
|
型 號(hào) Type |
名 稱 Name |
用 途 Use |
|
JKLGV-0.6/1 |
額定電壓0.6/1kV鋼芯鋁絞線芯聚氯乙烯絕緣架空電纜 Aerial polyvinyl chloride insulated stranded aluminium conductor steel-reinforced core cable of rated voltage 0.6/1kV |
架空固定敷設(shè) To be fixedly laid in the air |
|
JKLGY-0.6/1 |
額定電壓0.6/1kV鋼芯鋁絞線芯聚乙烯絕緣架空電纜 Aerial polythene insulated stranded aluminium conductor steel-reinforced core cable of rated voltage 0.6/1kV |
|
|
JKLGYJ-0.6/1
|
額定電壓0.6/1kV鋼芯鋁絞線芯交聯(lián)聚乙烯絕緣架空電纜 Aerial XLPE insulated stranded aluminium conductor steel-reinforced core cable of rated voltage 0.6/1kV |
|
|
JKLGY-10 |
額定電壓10kV鋼芯鋁絞線芯聚乙烯絕緣架空電纜 Aerial polythene insulated stranded aluminium conductor steel-reinforced core cable of rated voltage 10kV |
架空固定敷設(shè) To be fixedly laid in the air |
|
JKLGYJ-10 |
額定電壓10kV鋼芯鋁絞線芯交聯(lián)聚乙烯絕緣架空電纜 Aerial XLPE insulated stranded aluminium conductor steel-reinforced core cable of rated voltage 10kV |
|
|
JKLGYJ/Q-10 |
額定電壓10kV鋼芯鋁絞線芯交聯(lián)聚乙烯輕型薄絕緣架空電纜 Aerial light XLPE thin insulated stranded aluminium conductor steel-reinforced core cable of rated voltage 10kV |
|
|
JKLGY/Q-10 |
額定電壓10kV鋼芯鋁絞線芯聚乙烯輕型薄絕緣架空電纜 Aerial light polythene thin insulated stranded aluminium conductor steel-reinforced core cable of rated voltage 10kV |
2、產(chǎn)品規(guī)格Specification of product
產(chǎn)品額定電壓、導(dǎo)體標(biāo)稱截面和芯數(shù)見(jiàn)表4～6。
For product rated voltage, conductor sectional and the numbers of cores, please see the table 4～6
表4 額定電壓0.6/1kV架空絕緣電纜產(chǎn)品額定電壓、導(dǎo)體標(biāo)稱截面和芯數(shù)
Table 4 Aerial insulated cables with rated voltages of 1kV
sectional area of conductor and the numbers of cores
|
型 號(hào) Type |
芯 數(shù) Number of cores |
額定電壓0.6/1kV標(biāo)稱截面 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為帶承載的中性導(dǎo)體，根據(jù)配電工程要求，任選其中截面與主線芯搭配。
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 額定電壓10kV架空絕緣電纜產(chǎn)品額定電壓、導(dǎo)體標(biāo)稱截面和芯數(shù)
Table 5 Aerial insulated cables with rated voltages of 10 kV
Rated voltage, sectional area of conductor and the numbers of cores
|
型 號(hào) Type |
芯 數(shù) Number of cores |
標(biāo)稱截面 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 額定電壓10kV及以下鋼芯鋁絞線線芯架空絕緣電纜的額定電壓、導(dǎo)體標(biāo)稱截面和芯數(shù)
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 號(hào) Type |
芯 數(shù) Number of cores |
額定電壓/kV Rated voltage/ kV |
|
|
1 |
10 |
||
|
標(biāo)稱截面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 |
|
六、產(chǎn)品結(jié)構(gòu) Product structure
1、導(dǎo)體 Conductor
導(dǎo)體應(yīng)采用緊壓圓形絞合的銅、鋁或鋁合金導(dǎo)線。鋼芯鋁絞線線芯的鋼芯則采用鍍鋅鋼絲絞合而成。變壓器引下線用的額定電壓10kV架空絕緣電纜導(dǎo)體應(yīng)采用TR型軟銅圓線。
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 transber shall be TR soft copper round wire.
2、導(dǎo)體屏蔽
額定電壓為10kV架空絕緣電纜，除輕型薄絕緣結(jié)構(gòu)外均應(yīng)有導(dǎo)體屏蔽，導(dǎo)體屏蔽應(yīng)為擠包的可交聯(lián)的半導(dǎo)電屏蔽材料組成，以消除導(dǎo)體和絕緣間的電場(chǎng)集中。
額定電壓為1kV架空絕緣電纜無(wú)內(nèi)外屏蔽結(jié)構(gòu)
Aerial insulation cables of rated voltages 10kV, besides light and thin insulated cable, shall have conductor screen which are extruded on cross-bed semi-conductor screen materials.
Aerial insulated cables with rated voltages 1 kV have no inner and outer screen.
3、絕緣
額定電壓為10kV的架空絕緣電纜，絕緣應(yīng)采用交聯(lián)聚乙烯（XLPE）或高密度聚乙烯（HDPE）混合料，無(wú)半導(dǎo)電屏蔽層結(jié)構(gòu)的架空電纜絕緣料應(yīng)采用黑色耐候料。絕緣應(yīng)緊密地?cái)D包在導(dǎo)體或?qū)w屏蔽上。
額定電壓為0.6/1kV的架空絕緣電纜，絕緣采用耐候的聚氯乙烯（PVC）、聚乙烯（PE）、交聯(lián)聚乙烯（XLPE）為基的黑色混合料均勻擠包在導(dǎo)體上。
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、絕緣屏蔽
額定電壓為10kV的架空絕緣電纜，3芯絞合成纜的絕緣線芯，應(yīng)有擠包的半導(dǎo)電絕緣屏蔽層，采用可剝離半導(dǎo)電屏蔽料。
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、成品電纜的標(biāo)志cable marks
成品電纜的外護(hù)套表面印有廠名、型號(hào)、額定電壓、芯數(shù)、標(biāo)稱截面和米數(shù)的連續(xù)標(biāo)志。
The outer sheath of the cable shall have the following inbation 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.
4、產(chǎn)品結(jié)構(gòu)示意圖Pictures of products structure
（1）額定電壓0.6/1kV架空絕緣電纜
Aerial insulated cables with rated voltages of 1kV
1— 導(dǎo)體 Conductor 絕緣 Insulation
七、產(chǎn)品主要技術(shù)性能Major technical Characteristics
（2）額定電壓10kV架空絕緣電纜
Aerial insulated cables with rated voltages of 10 kV
(3) 額定電壓10kV及以下鋼芯鋁絞線線芯架空絕緣電纜
Stranded aluminium conductor steel-reinforced cores aerial insulated cables of rated voltages up to 10 kV
