voltage up to 35KV underground XLPE copper armoured Power cable

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underground  XLPE copper armoured Power cable: 1.Standards: IEC60502, GB12706, BS7889  2.Voltage:Up to 35KV 3.Insulation: XLPE



 Product Description

voltage up to 35KV underground  XLPE copper armoured Power cable:


1.Construction of underground  XLPE copper armoured Power cable:

Stranded and compacted cooper/aluminium conductor
Inner semi conductor
XLPE/pvc insulation
Outer semi conductor
Water blocking semi conducting tape
Copper wire screen plus copper tape
Polyester tape
PVC inner sheath
Steel tape armored
PVC outer sheath


2.Standard of underground  XLPE copper armoured Power cable


    IEC60502, IEC60228


3.construction of the power cable for different voltage grade


1. low  voltage  cable power cable


Low voltage (0.6/1 kv)

single core or multi-core

copper or aluminium conductor

pvc inusulation

steel tape armored or galvanized steel wire armored or unarmored

pvc outer sheath

power cable.


2. medium voltage cabel power cable


Voltage grade is up to 35kv,

cross-section area can be up to 1000 sqmm  (copper or aluminiun conductor).

Conductor long-time  operating temperature is 90 degrees.

In short circuit, conductor  highest temperature should be not more than 250 degrees.

1kv-35 kv 


copper or aluminium conductor

xlpe insulation

copper tape or copper wire screen 

galvanized steel wire armored

pvc or pe sheath

power cable


3. high voltage cable power cable


High voltage (35kv~220kv) 

copper or aluminium conductor

xlpe insulation

metal sheath (lead or corrugated aluminium)

hdpe or pvc outer sheath power cable.

Laying conditions: for lyaing  under ground with large different  altitude, be able to bear external machanical force and moderate pulling force.


4.More other details of underground  XLPE copper armoured Power cable:

VVCopper conductor ,PVC insulated ,PVC sheathed power cableUsed for installing indoors, in tunnel or cable trench,unable to bear extermal mechanical forces. Single core cable is not permissible to lay in magnetic duct
VLVAluminium conductor ,PVC insulated ,PVC sheathed power cable
VYCopper conductor, PVC insulated, PE sheathed power cable
VLYAluminium conductor ,PVC insulated ,PE sheathed power cable
VV22Copper conductor ,PVC insulated ,steel tape armoured ,PVC sheathed power cableUsed for Installing indoors, in cable trench or direct in ground ,able to bear external mechanical forces, but unable to bear pulling force
VLV22Aluminium conductor ,PVC insulated ,steel tape armoured ,PVC sheathed power cable
VV23Copper conductor ,PVC insualted ,steel tape armoured ,PE sheathed power cable
VLV23Alunminium conductor ,PVC insulated ,steel tape armoured ,PE sheathed power cable
VV32Copper conductor, PVC insulated, steel wire armoured,PVC insulated power cableUsed for intalling indoors, in cable or direct in ground ,able to bear external mechanical forces, but unable to bear large pulling forces
VLV32Aluminium conductor, PVC insulated ,steel tape armoured ,PVC sheathed power cable
VV33Copper conductor, PVC insulated steel wire armoured , PE sheathed power cable
VLV33Aluminium conductor , PVC insulated , streel wire armoured ,PE sheathed power cable





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That Xbox power supply cable is pretty cool! I've never seen those before. Ok, as for the power supply questions: Peak power is the maximum amount of power the unit can supply for a short period of time (a few seconds at most). A computer, during start-up, will use quite a bit more power than once it has achieved steady state. This is because drives have to spin up, semiconductors have to power up, etc. Once everything is up and running, the power draw drops to nominal or steady-state Sustained power is the amount of power the unit can supply non-stop. When purchasing a power supply, always give yourself leeway. If a supply indicates it is 650 watts sustained and 80% efficient (gotta look at that efficiency!) then it can supply 520 watts of power continuously. Even at that, I wouldn't want to run it past 450 - 475 watts continuously. 12v DC is the high rail on a power supply. Different parts of the computer require different voltages to operate. Drive motors typically need the 12v DC, where as memory needs less than 3 volts. A computer power supply has different rails or supply wires which supply the following voltages: +12 volts DC, +5 volts DC, and +3 volts DC (there are some others but those are the key ones). I don't know what the power requirements are for an Xbox 360, but it obviously needs the 12 volt and 5 volt DC rails to power it. Anyway, the power supply you've listed above is more than adequate.
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yeah man, that 3 prong cable is synonomous with pc's, i used a old imac cable for the longest time because it looks rad.
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Do it the end of this month or even now since you will have to open accounts and need to file the proper paperwork and put up cash deposits ranging from 200 to 500.

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