enameled copper wire Srandard:IEC 60502 .Cu/XLPE/PVC power cable
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 100000 m/month
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Detailed Product Description
1.Srandard:IEC 60502
2.Used for construction
3.Cu/XLPE/PVC power cable
4.fast delivery
5.OEM factory
This series is mainly for laying indoor, tunnel, channel and under ground, shaft with large differences of level and other conditions.Rated voltage 10-220kV XLPE insulated power cables have been widely used in our country with the advantages of excellent electric properties, high long term working temperature, strong ability to resist short circuit, long service life, lightweight and without the limit of fall, easy to install, operate and maintain.
The XLPE insulated cables of our factory are strictly produced according to the standards of GB/T12706 (power cable with extruded insulation and their accessories for rated voltages from 1kV up to 35kV) and GB/T11017 (power cable with cross-linked polyethylene insulation and their accessories for rated voltage of 110kV).The GB/T12706 is equal to IEC 60502 (1-30kV plastic insulated power cable) andGB/T 11017 is equal to IEC 60840 (the test of 30kV -150kV extruding insulated powercables).
We can produce products complying with IEC 60502-0997 (rated voltage1-30kV extruding insulated power cable and accessories) to meet the requirementof our clients. We can produce XLPE power cables with special requirement andhigher properties according to clients' requirements. Characteristics:1) The highest rated temperature is 90°C2) The highest temperature of the conductor of cables shall be less than 250°C (max. duration: 5s)3) The cables can be laid without the limit of fall with enough mechanical pull,but the single core cable cannot be laid in iron tube or cannot be fixed by circled iron tools around the cables4) The laying temperature of cables should not be lower than 0°C, When the ambient temperature is below 0°C, the cables should be heated up to 0°C orhigher with certain methodsThis series includes:* XLPE insulated, PVC or PE sheathed power cables* XLPE insulated, steel tape armored, PVC or PE sheathed power cables* XLPE insulated, steel wire armored, PVC or PE sheathed power cables* Rated voltage: 0.6/1kV, 1.8/3kV, 3.6/6kV, 6/10kV, 8.7/15kV, 12/20kV, 18/20kV, 21/35kV,6/35kV
* Number of cores: one, two, three, four, five* Relative manufacturing standards: IEC60502, BS5467, BS6622, ASTMPacking:Wooden drum,steel wodden drum
PVC cable
we can produce UL cable as below:
UL1017.1011.1015.1019.1020.1021.1026.1028.1030.1032
1061.1095.3286.3287.3433.3385.3312.3386.1107.1185.1275
1283.1365.1354.1430.1500.1533.1569.1571.1617.1618.1672
1691.2095.2096.2405.2464.2468.2547.2576.2651.2725.2733
2789.2791.2835.2854.2851.2919.20276.20288.20851.20855
21088.21099.21100
- Q: I live in the UK and I am going on holiday to Taiwan/Japan where the voltage is 110/100v as opposed to 220 here (i think).I was wondering if I could use a power extension cable (with multiple sockets) so that i would only need one adaptor to connect the extension to the mains and then I could just simply plug my 3 pin plugs into the cable saving me money and sockets. As it would be a lower voltage, I assume that there shouldn't be any problems with power however, if there are any electricians or anyone who has done this before I would really appreciate some guidance just to ensure that this is safe.Thanks is advance.
- Using your 220 extension cords and outlet strips on a lower voltage will not damage them or your devices, which of course will be receiving whatever voltage your cord is plugged into. You will need a transformer if any of your item(s) won't work at 100 volts. The same is not true for for running surge protected outlet strips intended for use at 120 volts in countries where the mains voltage is higher. Don
- Q: I have my friends PC at my house to change a few components but apparently the PC doesn't work properly. I insert the power connectors ( 20 and 4 pin connectors ) into the motherboard, plug the power cable into the PSU and when i turn the power button on the PSU the computer will start but do nothing. It never worked like that before, i always used the power button from the computer to turn it off and on. And this happened just after i changed a PSU. Now the old Power Supply doesn't work either. Is there any way to stop the computer from turning itself on ?
- Besides those broken options mentioned already, many BIOS have settings to start on on power restore. This is use a lot in home servers, where if you have a power failure, you want the machine to re-boot when power comes back on. I have that set on my web server, and my Linux router box. These settings can be found in most BIOS under power, or power management. Look for some setting that asks what to do on power restore.
- Q: I need a low profile extention to the exsiting power cable so it can run along the skirting to the mains socket.I was thinking of joining flex wire to the existing cable, wrapping the 3 cores with heatshrink, and then wrapping the whole thing with white insulation tape. the guy from maplin told me I could do this but then I''ve heard that this is a bad idea (and probably against UK safety regulations).
- Assuming the current cord is rated properly, if you extend it, you will need to make the extension one size larger to avoid voltage drop, and overheating of the wire. Doing what you suggest is likely to produce a stiff section that is awkward to handle. I prefer to have a plugin connection so if someone trips over it or pulls a chair with the leg behind it, it will unplug instead of dragging the heater.
- Q: What I really just want to know is the equation and basic concept on how to determine the optimal length of power cable needed to connect two poles while knowing only the linear density of the cable.It does not matter how much sag is produced because of limitations due to the strength of the power cable.
- The web page provides very thorough information and rigorous mathematical treatment relevant to the answer you seek. But it is just too much all at once to digest. So take it piecemeal, one bit at a time! First, you must realize that the sag of the cable is the single most important design parameter and strict attention to cable weight determines the optimal length. The equation of the catenary is the precise model but a parabolic approximation may work. (parabolic approx.) ymax = (3wl?) / ?√(64EA) P = wl?/(8ymax) Where ymax is the maximum sag l is the unstretched length w is the weight/unit length E Youngs modulus A Wire area P axial tension the curve is a parabola, which is a good approximation if the depth of sag is no greater than 1/8th of the span. Use the second equation to derive the induced tension P. H:=WL?/8S S:=WL?/8H L: distance between support S: Sag at mid-span H: tension (horizontal component of tension) The tension depends purely on the loaded geometry and the weight per unit length.
- Q: I dont understand what it says about Peak and sustained power, also the cable says it needs 12v DC, and the power supply gives 650 watts. I don't understand any of this, can someone please explain this to me, and if this power supply doesn't work, please give me examples of ones that will work. Longest answer will get best answer.Thanks!
- 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.
- Q: What is the meaning of the cable 3 * 1 * 0.8?
- The power industry mainly includes electricity industry and power plants and other power cables industry is the power industry to do the cable and cable should belong to the power industry but does not belong to the system within the power system only includes the State Grid China Southern Power Grid five nuclear power plants and other large state-owned enterprises
- Q: Specs on my projector reads:100 - 240v2.5 - 1 A50 - 60 HzNow I have a power cable that reads 2.5A 250v. can i use this power cable on my projector? please help!
- Yes, as long as the connectors on both ends are correct, you will be OK. The 250V 2.5A rating is the maximum for the cord which is beyond what your projector needs.
- Q: we have one control cable 120 VAC contains 7 conductors and another power cable of 480 VAC each contains 7conductors. can be installed in one conduit
- it fairly is a huge-unfold prepare...to run ability and administration cables in diverse conduit however the uncomplicated standards is voltage gradings.All cables upto 500volts may well be laid in a single conduit whether ability or conrol.In case of extreme voltage cables, with the aid of fact of elecromagnetic inducion result, diverse conduit is accompanied.
- Q: I know they can control networks but what about cable, what is keeping cable channels from just showing hardcore pornography 24/7even showtime has a no bottom/no thrust/no rod rule.I don't have HBO so I don't know what they use, but still do we really need the FCC to censor its obvious that tv channels aren't desperate to put porn on the air so why do we need the FCC (other the the frequency adjustments for radio and what not)
- The FCC controls what is broadcast over the air waves. Cable TV is by subscription only, so if you don't like the programming you don't subscribe. Broadcast TV requires no subscription and is freely available to anyone who turns on a TV set. If the FCC were not there to control broadcast TV you would soon see porn popping up everywhere, since it is about the only thing that sells.
- Q: Just curious i also want to have my ps3 in good condition so i was wondering how durable is the power and av cables
- they would last for years if you dont pull them or stomp on them... they are that good!
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enameled copper wire Srandard:IEC 60502 .Cu/XLPE/PVC power cable
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 100000 m/month
OKorder Service Pledge
OKorder Financial Service
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