sta swa armoured 33kv single core power cable

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Product Description:

Application

These cables are used for electricity supply in low voltage installation system, They are suitable for installation in indoors and out doors, in cable ducts, underground, in power and swiching stations, local energy distributions, industrial plants, where there is no risk of mechanical damage.

 

 Contruction

Conductors: Copper or aluminum conductor, round stranded or shaped, Class 2 to IEC 60228, BS EN 60228. For smaller sizes, a solid round conductor, Class 1 as per IEC 60228, BS EN 60228 can also be supplied upon request.

Insulation: XLPE material and thickness shall be as per IEC 60502 or BS 5467 rated for 90℃ continuous operation.

Colour Code: As per standard.

Assembly/Inner sheath: Two, three or four insulated conductor are laid-up together with non-hygroscopic fillers and the assembly is bedded with an extruded layer of PVC. In case of non-armoured cables, this layer may be ommited.

Armour: Aluminum/Galvanized ateel wires applied helically over the bedding as per IEC 60502 or as per BS 5467, BS 6346. Single core cables shall be aluminum wire armour, aluminum/ steel tapes applied helicaly over the bedding of multi-core cables as per IEC 60502.

 

Outter Sheath: Outter sheath shall be of extruded PVC type ST2 as per IEC 60502-1 or type 9 as BS 6346/5467.

Special type of PVC sheathing material such as fire retardant PVC, anti-termit PVC, anti-rodent PVC, sunshine resistant PVC, oil resistant PVC are available on special request. Also, special sheathing material such as LLDPE, MDPE, HDPE, LSF, CPE are available on request.

Fire Performance of Cable Sheath: Cables can be supplied with special flame retardant PVC outter sheath to comply with the flame test requirements of IEC 60332-3-22, IEC 60332-3-23 and IEC 60332-3-24, can also supply cables with Low Smoke Halogen Free(LSHF) material according to IEC 60502-1, BS 7211, BS 6724 or other quivalent standards.

 

Nominal Cross-sectional Areas

 

1.5 mm2 , 2.5 mm ,4 mm2 , 6 mm2 , 10 mm , 16 mm2 , 25 mm , 35 mm2 , 50 mm ,70 mm ,

95 mm , 120 mm , 150 mm2 ,185 mm , 240 mm2 , 300 mm400 mm2 , 500 mm2  , 630 mm2  

  3 core electric cable 95mm2 power cable

Scope of Power Cable  

sta swa armoured 33kv single core power cable

Type

Description

Application

Cu 

Al

Cu/PVC/PVC Cu/XLPE/PVC

Al/PVC/PVC Al/XLPE/PVC

PVC or XLPE insulation PVC sheath power cable

To be laid indoors, in tunnel, cable furrow or pipe, the cable couldn't bear mechanical force outside

Cu/PVC/PE Cu/XLPE/PE

Al/PVC/PE Al/XLPE/PE

PVC or XLPE insulation PE sheath power cable

Cu/PVC/STA/PVC Cu/XLPE/STA/PVC

Al/PVC/STA/PVC Al/XLPE/STA/PVC

PVC or XLPE insulation, steel tape armor, PVC sheath power cable

To be laid underground, the cable could bear certain mechanical force, but it couldn't bear great pulling force.

Cu/PVC/STA/PE Cu/XLPE/STA/PE

Al/PVC/SWA/PE Al/XLPE/SWA/PE 

 

PVC or XLPE insulation, steel tape armor, PE sheath power cable

Cu/PVC/ATA/PVC Cu/XLPE/ATA/PVC

Al/PVC/ATA/PVC Al/XLPE/ATA/PVC

PVC or XLPE insulation, have no the magnetism steel tape armor, PVC sheath power cable

Cu/PVC/(thin)SWA/PVC Cu/XLPE/ (thin)SWA/PVC

Al/PVC/(thin) SWA/PVC Al/XLPE/(thin) SWA/PVC

PVC or XLPE insulation, thin steel-wire armor, PVC sheath power cable

Be applicable to the well, water inside and fall in the bad soil, the cable cans bear the equal dint outside the machine with pull the dint

.

Cu/PVC/AWA/PVC Cu/XLPE/AWA/PVC

Al/PVC/AWA/PVC Al/XLPE/AWA/PVC

PVC or XLPE insulation, have no the magnetism thick steel-wire armor, PVC sheath power cable

Cu/PVC/(thick)SWA/PVC Cu/XLPE/(thick) SWA/PVC

Al/PVC/ (thick)SWA/PVC Al/XLPE/ (thick)SWA/PVC

PVC or XLPE insulation, thick steel-wire armor, PVC sheath power cable

Be applicable to the well, underwater with the bottom of sea, the cable cans bear the bigger pressure with lead to pull the dint.

/Voltage Test

Each drum of finished cable should withstand power frequency voltage 3.5kV for 5 minutes, the insulation is not breakdown.

Service conditions and parameters of cable

The cable is applied to fixed installation for rated voltage 0.6/1kV of power transportation and distribution line.

Max. rated temperature of conductor. nominal operating 70℃.

Short circuit:max. for 5 sec.160℃

The cable can be laid without drop retriction, and the environment temperature shall not be lower than 0℃.


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Q:Power cord(cable) size?
The only thing about SOOW is that the insulation is only rated for 600 volts, and the peak voltage of a 480 volt RMS system is 678 Volts. The peak-to-peak voltage is 1386 volts, and two adjacent phases will see a maximum potential difference of almost 800 volts This will be unsafe -- the insulation might breakdown (even though that 600 V is a conservative rating). Two adjacent phase cables will provide for 1200 volts rated total insulation and that is more than the phase-to-phase max of almost 800 volts, so you could take a chance, but I wouldn't recommend it. As for the wire size -- 10 gauge wire is definitely large enough to handle 16 amps. 12-gauge wire would even be sufficient, especially since you can compensate for the voltage loss. But, stick with the 10 gauge anyway, for a larger margin. You need cable that is rated for higher voltage. .
Q:New Build PC. Turns off after 2 seconds when power turn on.?
You might want to look at Asus website under CPU support..the 750 shows 2 different bios up dates with a URL to go to for more Info. If that's all right..try the ram...(if its dual channel) take out one stick at a time see if you have a bad stick...if you only have one 2GB it may be bad...Go to BIOS and set to safe default then try it
Q:2 sata to 2 molex to 1 pci -e power cable?
It is quite stable otherwise they couldn't sell the adaptors. I have a similar set-up and it works fine so don't worry about it.
Q:150,120,95,50,25,10,4 * 1.5,2 * 1.5 how much cable to use the heat shrink tube
(AX-310HHC) cooler cool cool supreme falcon hard drive is now no price or price soaring to buy or To find a friend not used second-hand hard drive if it is a parallel port to buy a adapter card to buy a 50 or so into the best is to spend a 50-60 block to accept a second-hand brand machine chassis down also estimated that 1100-1200 this configuration The purpose is very simple, that is, so you can in the case of cheap as possible to meet a daily life office needs of the machine, and the quality of the parts and not too far behind. Inte the G530 quite some to occupy the low-end market means, first of all its performance than the previous generation of low-end goods E5000 and Athlon 200 series to a little bit, and its power consumption is very low, with Athlon Than the chicken is the gap between wow, which makes his power and heat control is to force, do not need a good radiator. And G530 comes with a nuclear show, the effect does not say how good, the most basic 3D games, such as Warcraft CS play a play or no pressure, but also support the hard solution, see the film also solved the problem. The price is also particularly cheap, less than . almost can be said that the low-end first choice.
Q:20 tons of double beam traffic acceptance standards and content which
This phenomenon is generally the audio input has an AC signal amplified by the amplifier after the results, supplies a little short and good quality of the input of the smooth exchange of spring spring to help Tong burst Kun line test, if not improved that is the receiver problem.
Q:What power cable can I use with a server?
Actually, There is no Different. The Point is make sure that the Cable to use for server is the Proper Cable to use for long term usage, and can plug properly to the Server.
Q:flucatuation when Plug off power cable in my Laptop compaq v3424tu?
Maybe the power management resetting the notebook after unplug the power. it's not reset the whole system, only adjusting into battery mode (long life). Commonly, the screen will blank a moment. it's normal. the setting can be found in Control Panel, Power Option.
Q:my cpu is not turning on but the power button led lights if i plug in the power cable?
CPUs don't 'light'. nothing ain't - nothing is not - everything is (that's what you really are saying). The power light may 'light', but if there is no CPU function, no power is going through the CPU. Probably a bad PSU (Power Supply Unit). Change it (cheap).
Q:why I only get 10MB in cat5 cabling?
Ok, please note the following: MB/s = MegaBYTES per second Mb/s = MegaBITS per second 10MB/s = 100Mb/s (roughly) Your router and NIC card is 100Mb/s (unless they are both Gigabit - Gb/s which will give you roughly 100MB/s in speed assuming both the NIC and router can support that speed.) I hope this answers your question.
Q:Power cable help! I don't want my house to go into flames...?
Don't worry too much about what the cord says. Worry about the power requirements on the appliance label, and making sure you are feeding it with the voltage required, with a capacity within the range. In your instance, you will need a converter transformer that converts your outlet voltage to 100V, and has 550 or larger watt capacity.

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