1. Scope of application
It is mainly installed and used in the humid and water environment, and should be ran in this environment safely and steadily for a long time, at the same time it should be fits for the medium and low voltage system of related equipments which have the strict requirements on service life.

2. Standard
Q/320282BND047-2007‘Voltage rating upto and including 8.7/15kV（Um＝17.5kV), XLPE insulated waterproofing power cables’

3. Type of cable
FS-YJ(L)Y CU/AL conductor XLPE insulated comprehensive waterproof bedding power cable
FS-YJ(L)Y22 CU/AL conductor XLPE insulated comprehensive waterproof bedding steel wire armoured PVC sheathed power cable
FS-YJ(L)Y23 CU/AL conductor XLPE insulated comprehensive waterproof bedding steel wire armoured PE sheathed power cable
FS-YJ(L)Y32 CU/AL conductor XLPE insulated comprehensive waterproof bedding fine steel wire armoured PVC sheathed power cable
FS-YJ(L)Y42 CU/AL conductor XLPE insulated comprehensive waterproof bedding thick steel wire armoured PVC sheathed power cable
FS-YJ(L)Y33 CU/AL conductor XLPE insulated comprehensive waterproof bedding fine steel wire armoured PE sheathed power cable
FS-YJ(L)Y43 CU/AL conductor XLPE insulated comprehensive waterproof bedding thick steel wire armoured PE sheathed power cable

4. Operating characteristics
1、the maximum temperature of conductor during normal operation is 90℃.
2、the maximum short circuit temperature of conductor (no more than 5s)is 250℃.
3、The ambient temperature under installation should not be less than 0 ℃，the minimum bend radius under installation should meet the rules of GB/T12706-2002.
4、cables should have the effective waterproof structure of water blocking.
5、Cables should have excellent radial direction and lengthways water blocking ability.

5. Construction of cable