HV 26/35kV COPPER CONDUCTOR XLPE INSULATED STEEL WIRE ARMORED SWA POWER CABLE
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200 m
- Supply Capability:
- 20000 m/month
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HV 26/35kV COPPER CONDUCTOR XLPE INSULATED STEEL WIRE ARMORED SWA POWER CABLE
26/35kV CU/XLPE/SWA/PVC(or PE) Power Cable
Description STEEL WIRE ARMOR CABLE STEEL WIRE ARMOR CABLE
Construction: Compacted stranded circular copper conductor, extruded semi-conducting compound as conductor shield, cross-linked polyethylene (XLPE) insulation, semi-conducting compound as insulation shield, copper tape or combination of copper wire and tape as metallic screen, three cores assembled together with non-hygroscopic polypropylene filler, wrapped with binder tape, PVC inner covering as armoring bedding, galvanized steel wire armored, PVC or PE outer sheath.
Chinese Type | Description | Core qty | Conductors range |
YJV32 | Copper conductor, XLPE insulation, Steel Wire Armored, PVC outer sheath Power Cable | 1 or 3 | 50~800mm2 |
YJV33 | Copper conductor, XLPE insulation, Steel Wire Armored, PE outer sheath Power Cable | 1 or 3 | 50~800mm2 |
ZA-YJV32 ZB-YJV32 ZC-YJV32 | Copper conductor, XLPE insulation, Steel Wire Armored flame-retardant Power Cable | 1 or 3 | 50~800mm2 |
WDZA-YJY33 WDZB-YJY33 WDZC-YJY33 | Copper conductor, XLPE insulation, Steel Wire Armored Low Smoke Halogen Free or Zero Halogen (LSHF or LSZH) flame-retardant Power Cable | 1 or 3 | 50~800mm2 |
2.Operating Characteristics
Rated voltage U0/U(Um): 26/35(40.5)kV
U0 is the rated power frequency voltage between conductor and earth or metallic screen for which the cable is designed;
U is the rated power frequency voltage between conductors for which the cable is designed;
Um is the maximum value of the “highest system voltage” for which the equipment may be used.
Max. permissible continuous operating temperature of conductor: 90 °C
Max. temperature of conductor during short-circuit (5s max. duration) shall not exceed: 250 °C
The ambient temperature under installation should not be lower than: 0 °C
The bending radius of cable is recommended as following:
For single core cable: not less than 20 times of the diameter of cable
For three core cable: not less than 15 times of the diameter of cable
3.Application
The cable is used for fixed installations such as electric power distribution networks or industrial installations, which is laid indoors, outdoors, in tunnel or in cable trench, unable to bear external mechanical force.
Single core cable in magnetic duct is not permissible.
4.Main technical data of 26/35KV, three cores, Copper conductor, XLPE insulated, galvanized steel wire armored and PVC or PE sheath cable
Size | Nominal thickness of XLPE insulation(mm) | Approx. thickness of copper tape screen (mm) | Approx. diameter of steel wire (mm) | Nominal thickness of PVC or PE(mm) | Approx. overall diameter of finished cable(mm) | Max. conductor D.C resistance @ 200C (Ω/km) |
3x50mm2 | 10.5 | 0.10 | 3.15 | 3.8 | 92.3 | 0.387 |
3x70mm2 | 10.5 | 0.10 | 3.15 | 3.9 | 96.4 | 0.268 |
3x95mm2 | 10.5 | 0.10 | 3.15 | 4.1 | 100.4 | 0.193 |
3x120mm2 | 10.5 | 0.10 | 3.15 | 4.2 | 103.8 | 0.153 |
3x150mm2 | 10.5 | 0.10 | 3.15 | 4.3 | 107.8 | 0.124 |
3x185mm2 | 10.5 | 0.10 | 3.15 | 4.4 | 111.5 | 0.0991 |
3x240mm2 | 10.5 | 0.10 | 3.15 | 4.6 | 117.3 | 0.0754 |
3x300mm2 | 10.5 | 0.10 | 3.15 | 4.7 | 122.1 | 0.0601 |
3x400mm2 | 10.5 | 0.10 | 3.15 | 5.0 | 130.0 | 0.0470 |
- Q:im curious what a good rule of thumb would be for determining how strong a fuse to put in line to the amp. im getting a 2300 watt amp but dont know how many amps of fusing it uses. so i dont know its power draw. any help would be great
- HM. that alot of wattage i would try 2 100w fuses
- Q:This is a very small system, just a tape deck, cd player, mp3 input, and a phono pre. This is then run from the L and R outputs from the mixer into a 2 channel EQ, then to a power amp (2x250 @ 2ohm), and from there to 2 vintage kustom speakers.Should I be using TRs or TS cables for all of these connections?FYI the speakers are about 25ft from the power amp on the opposite side of the room
- TRS cables are used for two channels, either to patch stereo signals from one component to another, or for send and return in an effects loop. TS cables are used for single-channel patching, and would typically be used between a mixer and a power amplifier. Speaker cables are different from signal cables, even though they often use the same plugs. Speaker cables should be made of 18AWG or larger 2-conductor wire, whereas signal cables shoud be made of shielded (screened) wire. Be certain to use the correct type of cable for the type of signal being conveyed. You may want to get some local help for this. Someone near you should be able to assist.
- Q:What is the installation of the power cable protection grounding box and the direct grounding box?
- Do not say the price of the words than the single-core cable better than the single, the other is not much difference, personal hobbies. I have installed and met 90 percent are equipped with multi-core line!
- Q:10KV cable is directly from the nearest substation led to the power distribution room, how some people say that from the transformer can not understand what the meaning of more
- Low-voltage power cable, also known as: low-voltage power cable. The voltage rating is 0.6 / 1KV. National Standard No .: GB / T-2008. The voltage rating of the control cable is 450 / 750V. National Standard No .: GB / T9330-2008. The voltage rating of these two cables, the country has a clear standard. Can not be changed.
- Q:I want to tidy up all of the cables behind my desk. I have some of that special plastic wrap to do it, but I'm worried about overheating and induction.How many mains voltage power cables can I safely have in a single bundle? What about speaker cables and TV/monitor cablesHow can I tell if I have bundled up too many cables together, are there any warning signs?
- working ability cables and cable television would reason some sign interruption (frequently interior the form of a buzz out of your audio gadget) besides the undeniable fact that that isn't any longer that undemanding. the finest answer frequently is only to confirm that the cables are not thoroughly parallel by using looping your cable television cable around something so as that it crosses the ability cables as quickly as and a perpendicular perspective.
- Q:How to connect the power cable pre-branch connector
- Pre-branch cable detection: a In addition to routine pressure test, it is necessary to increase the insulation resistance test, with a shake table can be completed in each branch after the completion of injection The table measures the insulation in the finished product After the pressure is also used to detect the insulation of the table to prevent the water cooling process in the branch of the water caused by short-circuit, the general AC voltage test can not detect, can only increase a set of table detection process B Core conduction detection, In each branch body should be tested with the trunk of the conduction test to prevent the production process due to improper operation caused by the branch and the trunk circuit
- Q:Hey guys I have a compaq sr5550f desktop the power light under the cable is flicking green but the computer will not turn on or off yesterday it was fine but unable to connect to the monitor I have saying no signal? whats up with it it was fine two days ago I unplugged all cables and let it rest and still the same result even if i unplug all the cables it still flickers green the dies off then if i plug it back it does it again help?
- hi: All solutions above talking approximately battery backup are almost comparable, yet with differing terminology. the object you choose is definitely referred to as an Uninterruptible potential furnish. APC is a sturdy sort. I even have 2. to boot to protecting the laptop from potential outage, they help shelter against potential line spikes. besides the shown fact that, they do no longer often final for hours, in ordinary terms a jiffy (10 to 30, counting on load). A united statesthat keeps your laptop on for a pair of hours could value you over a $one thousand money (US). an excellent one which will artwork for a jiffy, offering you with lots of time to shutdown if the potential is off for a whilst, will run decrease than $one hundred. i've got seen them for extra or less $40. There ought to be some much extra decrease priced. a extra effective plug strip isn't the respond. you are going to be making use of a united stateswith a pc besides... Too undesirable they are no longer purely offered with them! LOL Cheers!
- Q:Why did my power supply entrance burn with the power cord cable the stats of my computer are: HP Compaq dx2250 Microtower PCProgram: Windows 8 32bitPowerSupply: 500w MaxGraphics Card: Nvidia Geforce GTX 550 tiWhy cause it to burn? What should I do? Change the power supply or buy a better power cord cable. The cable that burn, I bought it on OKorder for $2, I am not sure if this cause the problem, but for sure I need to buy a power supply because the entrance burn. What should I do? Is my computer stable with all this stats? What cause this to happen? Was the cheap power cord fault? I don't know, please answerThank You,
- A dodgy power cable can very easily singe or burn the power socket on the computer. In general, the lighter the cable, the more dodgy it is. $2 is nothing - I would buy a more expensive cable. The cents you save isn't worth it when your house is on fire. It's impossible to know whether your power supply or other computer components suffered any damage because of the electrical fire. You could try testing with a multimeter, but you should probably replace the power supply at a minimum.
- Q:I just bought a new motherboard and it had a 24 pin power thingy, my power supply was only a 20 pin. After looking at my manual it said I was able to do that if I aligned them a specific way. After that PC turns on, the lights turn on, hard drives turn on, and everything else. the thing is the screen stays black and says no signal.I was looking on the motherboard and there is a 4 pin ATX12V1, but there is no such cable that comes out of my power supply. I think the reason the screen stays blank is because it said that was used to power the CPU. What can I do since I do not have a ATX12V1 cable that connects to my motherboard?The only cables that come out of my pwr supply are for the IDE and floppy.
- You need a new power supply. Make sure it's 24 pin and has enough wattage and amperage on the +12v rail to power your system.
- Q:You have not connected the power cable to your video card. Please refer to the 'C settings started guide' for proper hardware installation.
- What graphics card do you have? Most modern GPUs require external power (i.e. they can not draw enough from the PCI Express slot itself). You should have some spare Molex connectors (usually 6 pins, 3x2) from your PSU to connect to the GPU. The connection procedure should be covered in the user manual!
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HV 26/35kV COPPER CONDUCTOR XLPE INSULATED STEEL WIRE ARMORED SWA POWER CABLE
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200 m
- Supply Capability:
- 20000 m/month
OKorder Service Pledge
OKorder Financial Service
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