Introduction：
The products are manufactured by extruding a conductor screen layer, an insulated layer of rough-weather-adaptive XLP or rough-weather-adaptive black HD-PE or PVC, and an insulation screen layer over the conpacted copper/ aluminium conductor (no conductor screen layer and insulation screen layer for cables of rated voltage 1 kV), with the advantage of simple construction, and excellent mechanical, physical and electrical property as well as fine performance of anti-creeping-disch-arge, rough-weather-adaptive and creepage Oproof. Compared with bare conductor, the products can be laid more closely to save the line gallery, and have less voltage-drop. Above all.the products installed reduce power accidents to insure lives safety.
Standard：
The products shall comply with the standards GB 12527-90 and GB 14049-93.
Applications：
The products fit for transmitting line and distributing line of rated volage 1kV, 10kV and 35kV in tall buildings, traveling development area and wooded tract.
Operating characteristics：
1、The rated voltage of cable has three classes: a．0.6/lkV b．10kV c．35kV。
2、Continuous permissible operating temperature:
PVC Insulation:70℃
PE Insulation:70℃
HDPE Insulation:75℃
XLPE Insulation:90℃
3、Max. Temperature of cable under short-circuit(5sec. Max. Duration)
PVC Insulation: 160℃
PE Insulation: 130℃
HDPE Insulation: 150℃
XLPE Insulation:250℃
4、Laying temperature of cable not less than -20℃。
5、Operating ambient temperature of cables:-40 ~ +40~C,Relative bumidity in rainy season not less than 90%
6、Permissible bending radius of cable:
cable for rated voltage up to and including 0.6/1kV;
bending radius not less than 4D for cable diameter ＜25mm
bending radius not less than 6D for cable diameter≥25mm
cable for rated voltage 10kV and 35kV;
single-core cable:20(D+d) ± 5%
multi-core cable: 15(D+d) ± 5%
Note:D-Over all Diameter of cable
d-Over all Diameter of conductor
Type of cable：
| Rated Voltage |
Type | Name | Main Usage |
| 0.6/1 | JKV JKLV JKY JKLY JKYJ JKLYJ |
Copper conductor, PVC insulated, aerial cable for rated voltage 0.6/1kV Aluminium conductor, PVC insulated, aerial cable for rated voltage 0.6/1kV Copper conductor, PE insulated, aerial cable for rated voltage 0.6/1kV Aluminmm conductor, PE insulated, aerial cable for rated voltage 0.6/1kv Copper conductor, XLPE insulated, aerial cable for rated voltage 0.6/1kV Aluminium conductor, XLPE insulated, aerial cable for rated voltage 0.6/1kV |
The cables fit for overhead fixed-installation, service line and so on. |
| 10 | JKLYJ/Q JKLY/Q JKLGYJ/Q |
Aluminium conductor, XLPE thin-insulated,light aerial cable Aluminium conductor, XLPE thin-imsulated,light aerial cable Aluminium and steel reinforeed conductor, XLPE thin-insulated, light aerial cable |
When the overhead fixed laid cables are laid, a certain distance between cables and trees shorld be taken into account.It is permissible that the cables continually touch the trees when the cables are operating. |
| 10 35 |
JKYJ JKLYJ JKY JKLY JKLYJ/Q JKLGYJ |
Copper conductor, XLPE insulated, aerial cable Aluminium conductor, XLPE insulated, aerial cable Copper conductor, PE insulated, aerial cable Aluminium conductor, PE insulatea, aerim cable Alummium conductor, natural-color XLPE insulated, aerial cable Aluminium and steel reinforeed conductor, XLPE thinly insulated, aerial cable |
When the overhead fixed laid cables are laid, a certain distance between cables and trees should be taken into account. It is permissible that the cables quickly touch the trees when the cables are operating. |
(086-510)87291372
(086-510)87291965
E-mail:
guanghuicable@163.com
Website:
www.guanghuicable.com
ADD:
No.78 Xinfeng Load, Guanlin Town, Yixing, Jiangsu
P.C.: 214252