Low-Voltage XLPE Insulated power cable

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Specifications

1.up to 35kV available,factory direct sales
2. 20 years experience
3.OEM available provided

XLPE/PVC Insulated Power Cable China Factory Supplier

Cable Construction

PVC Cable:

Cu(Al)/PVC/PVC Cable

Cu(AL)/PVC/SWA/PVC Cable

Cu(AL)/PVC/AWA/PVC Cable

Cu(Al)/PVC/STA/PVC Cable

XLPE Cable:

Cu(Al)/XLPE/PVC Cable

Cu(AL)/XLPE/SWA/PVC Cable

Cu(AL)/XLPE/AWA/PVC Cable

Cu(Al)/XLPE/STA/PVC Cable

Standard: IEC60502;BS5467:1997 with Amendment 1

Conductor: Soft annealed stranded copper wires to BS6360, class 2, concentrically stranded in successive layers, in opposite direction, to form the stranded conductor. Aluminum also available

Insulation:The conductor are insulated with a layer of extruded XLPE/PVC compound.

Filling:The assembled cable is filled with a layer of PVC compound in order to fill the interstices between the cores and render the cable round.

Armoring: Consists of single layer of Steel Tape/Galvanized steel wires of appropriate size.

Sheathing: An outer protection of extruded PVC compound is applied over the armor.

Voltage rating: 0.6/1kV,3.6/6kV;6/10KV;8.7/15KV;12/20KV;18/20KV;19/33KV;21/35KV;26/35KV

Operating temperature:

90 continuous normal operation, 130 for emergency overload condition and 250 for short circuit condition

Application:

For outdoor and indoor installations in damp and wet locations, laid direct in the ground where excessive mechanical stresses are present in sloping and moving terrains and in vertical or inclined laying, as well as in locations susceptible to sliding.

The data sheets below show partial Type,Name and Application of XLPE Insulated Power Cable:

Type		Name	Application
Cu Conductor	Al Conductor	Name	Application
YJV YJY	YJLV YJLV	XLPE Insulated,PVC or PE S heathed Power Cable	For laying in door,tunnel,channel and underground.Unable to bear external mechanical force,but bear the traction force during laid.
YJV₂₂ YJV₂₃	YJLV₂₂ YJLV₂₃	XLPE Insulated,Steel Tape Armoured,PVC or PE Sheathed Power Cable	For laying in tunels in door,tunnel,channel and underground.Able to bear external mechanical force,but unable to bear large pulling force.
YJV₃₂ YJV₃₃	YJLV₃₂ YJLV₃₃	XLPE Insulated,Fine Steel Wire Armoured,PVC or PE Sheathed Power Cable	For laying in shaft with large difference of level.Able to bear external mechanical force,and moderable pulling force.
YJV₄₂ YJV₄₃	YJLV₄₂ YJLV₄₃	XLPE Insulate,Thick Steel Wire Armoured,PVC or PE Sheathed Power Cable	Able to bear positive pressure and pulling force.

Packing:

In rolls for cables with cross section<10mm, wooden or iron drums for heavy cable in large quantity.
As per client's special request.

Our advantage:

20 years professional experience since 1993
Better competitive price and standard quality.
Experienced engineering team work, latest tech R&D in cables.
Standardized qulity control and operation system under ISO9001-2008
Market-oriented management, OEM acceptable.

Q: A pair of Copper wire mains, each of 3.87 sq.cm cross section use to transmit the power, a distance of 915m for 10 hours a day, 80 kilo watt at 200 volts are taken from the mains, find power lost in cable per day at resistivity 1.7 micro ohm.cm.Note: Question is talking about A PAIR OF COPPER WIRE: Power loss per day is meaningless, I assume you mean energy loss per day, or power loss You have to calculate the resistance in the wire. Resistance of a wire in Ω R = ρL/A ρ is resistivity of the material in Ω-m L is length in meters A is cross-sectional area in m? A = πr?, r is radius of wire in m resistivity Cu 17.2e-9 Ω-m 3.87 cm? = 3.87 e-6 m? R = (2*915)(17.2e-9) / (3.87 e-6) = 8.13 ohms 80 kW at 200 volts is a current of 80000/200 = 400 amps You cannot put 400 amps through an 8 ohm resistance, as that requires a voltage of 3200 volts, which we don't have. So the premise of 80 kW is not possible. Perhaps you copied one of the numbers incorrectly. .

Q: im upgrading amps from 200 to 1000 and i was wondering if the cables will restrict the current at all? right now i have a 225 watt cord set: The first consideration is how much power can your speakers handle without self destructing? My opinion is that few can productively handle more than a couple of hundred, and that would be for very brief peaks. The average listening level in a domestic situation is on the order of a few watts - 10 or less. If you really have speakers that can handle that amount of power, and you want to deliver it efficiently, then you need to keep the 2-way resistance of the wires from the amps to the speakers at less than 10% of the speaker impedance. So for 4 ohm speakers (worst case) you want the line resistance to be below 0.4 ohms. For a 50 ft (100 ft 2-way) cable run, that suggests 16 AWG minimum wire gauge for each speaker. Your existing RCA cables should be OK assuming they only carry low level signals. If your present power service and grounding are on a 15 or 20 Amp branch circuit (US) , and no other heavy appliance loads (refrigerator, washer, airconditioner) are on that branch, then it is OK for the new amps.

Q: my mom just ordered the kinect package for $149 but i didnt realise until after that i needed the extra power cable for the kinect controller (motion sensor thing)... and i dont have the $50 to get it either so if anyone has purchased this already does it come with the power cable or do i need to start trying to sell my xbox to upgrade to the slim?: It actually does come with one that connects to both the new and old xbox. Wait for it to come, and enjoy.

Q: Power Cable Check Well b-type covers show what?: A grade steel fiber concrete inspection covers are used for airports or special roads and venues for expressways that can take off and land for helicopters

Q: I installed a 40mm fan on the GPU heatsink that is drawing power from the 12v on the DVD power cable. I'm also thinking of installing a couple 4'' cold cathode lights. How much power can you draw from the 12v DVD power cable before it becomes unstable?: its not smart to attach anything to your 12v power on the dvd line it can cause problems to your 360 and your dvd drive. get your 12v directly from the power socket .

Q: Power cable yjv22-10kv-3 * 50 what it means: Yj is cross-linked polyethylene insulation, v PVC sheathed 22 is double steel tape armored, voltage 10KV, 50 square three-core copper cable

Q: Trying to play Kingdom Hearts on PS2 Slim but my power cable is wrecked beyond repair. The game room at my apt complex has cables for PS3 (not sure if slim or not). Will the PS3 power cable work with my PS2 slim?: no, but I can be used on the fat original ps2

Q: I left my power cable at my cabin, which is a few hours away. I don't want to replace the cable (I'll be going back anyway in a few days), but I need to use my laptop. So far I've tried an old laptop cable, but its to big, and a game system adapter, but it doesn't have enough power. Are there any solutions that don't involve me buying a new cable?: Do NOT play guessing games with this. If you use one of a higher rating or worse with reverse polarity input you will totally destroy the laptop.

Q: Is it? I leave the power cable for hours when at home, when letting it process video and such and sometimes drain the battery when not used much.Thanks for any help.: When I first bought my laptop I tried to research this. Keep the battery in and keep the ac adapter hooked up. Use the ac adapter and take the battery out. Just charge with the ac adapter and run off the battery when fully charged. Everybody had an opinion on what to do. The confusing thing is that they all made sense. So I decided to stop driving myself nuts. I leave the battery in. The ac adapter is always hooked up. I leave my laptop on pretty much 24/7 and have done so for over a year now. Once a month as part of my maintenance I unplug the ac adapter and let the battery run down till the warning pops up. Plug it back in and do the same next month. I keep track of how long the battery lasts without the ac adapter on. It always charges back to 100% and if the life is decreasing it is so minimal that I am not noticing. Is this right or wrong? Depends on who you ask. Hope this helps. Good Luck.

Q: I recently got YLOD on my ps3 (60g fat) system ,sent it away ,got it back with a new mainboard ,it worked for about 2 days and it cut out (red lights blinking) once again i sent it away ,got it back and it cut out within a few hours (red lights blinking again ) ,so one last repair i sent it off to same shop ,and once again it worked for about a week then cut out on me again ! ,is there any possibility its my power cable to my ps3 thats doing this ?: Could be your household voltage is blowing the Motherboard try getting a low voltage transformer it plugs into the socket and lowers the voltage because most household voltages are set to a specific Watt so it can run big things like T.V's Microwaves etc. I see you are in the US so it rules out the possibility of a broken fuse. When it cuts out do any of the trip switches trip on the main electric panel? If so then your only option is to buy a transformer. I would ask the shop where you take it first though. Hope I helped

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