XLPE insulation Medium Voltage Power cable
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 2000 km m/month
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Application: Manily used in power industry, metallurgical industry, petrochemical industry, building and other constructional projects, specially in transmission line rated from 3.6/6kV to 26/35kV.
Standards: GB/T 12706.2-2008, GB/T 12706.3-2008
Product characteristic:
Rated voltage is 3.6/6kV~26/35kV.
Max long-term working temperature for cable conductor is 90℃.When in short circuit (max 5s), max temperature of cable conductor not exceeding 250℃.
Ambient installation temperature should not be less than 0℃, the Min. Bending radium should be no less than: single core cables minimum bend diameter not less than 20D (mm); multiple core cables minimum bend diameternot less than 15D (mm).
Cable cross-section configuration:
- Q: how can i calculate the current carrying capacity of a power cable when the area is given?can you give me a table on this?
- Table 310.16 of the NEC (2008)
- Q: The difference between the power cable YJY22 and YJY23 is in the outermost layer, one for the PE sheathed, one for the PVC sheathed. What is the applicable environment, and why? Question added: I have to ask is the difference between 22 and . not 22 and 32! Thank you for the answer. Learn more together
- 35 square copper wire current carrying capacity is 105A, 105A / 35 mm2 = 3A, (1 square millimeter carrying capacity is 3A) 70 square copper wire current carrying capacity is 169A, 169A / 70 square millimeters = 24A (1 square millimeter carrying capacity is 24A) 1 square hai load current from 11A gradually become 24A So it is impossible to use n by the coefficient can be drawn to the current value Wire can carry the current * the applied voltage * power factor = can drive power The diameter of the wire with different diameter is not the same No specific diameter can not know the current carrying capacity How much power, depending on the voltage level Because P = UI As the saying goes: a square 4 current, underground than this small forget How much is the square here is a square millimeter Power depends on your voltage, the general small line can be directly by 5 is to eat the current to 50-120 the basic can take more than 35 can take 25 or so just personal experience to do reference to the need for basic data: 1 line, copper and iron Aluminum silver temperature 3 core number 4 diameter Probably take a square 5A diameter n square of the wire can be over n high current, resulting in n high power so that can be calculated
- Q: YJV three-core cable and the difference between the four-core cable
- 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: Have a 480 volts 3 phase 16 amp motor. Need 400 ft of extention cord. Is is OK to use a SOOW 10/4 cable, the voltage drop is 2.67%(12 volts). Machine is powerd by a generator that I can run at 500 volts to counter the voltage drop.8/4 cable cost twice as much, but the voltage drop is 1.7%(8 volts).
- If you have the ability to increase the voltage to compensate for the volt drop and the cable has sufficient current carrying capacity, then you are fine. The volt drop will cause a little wasted power but nothing compared to cable costs probably. Presumably your boosted voltage generator wont be powering anything else or that will give you problems Edit, Cables are rated in rms voltage
- Q: I have a Belkin Tune Cast II FM transmitter. The fuse in the DC car power cable is .5 A but it blows every time I plug it in. What is the correct fuse to use for this charger?
- Those transmitters are very low amp draw... as you noted 0.5 amps, which at 13 volts is about 7 watts of power... and even that sounds high for a portable electronic FM transmitter. With that little power, you probably have a faulty unit for a fuse to blow. I assume you are using an aux 12v power source in your car and the (cigarette lighter) adapter that came with the transmitter. Now most adapters are not fused, but yours might be, and you could open it up and just see what the number on the fuse is - probably 2.5 amps max. Radioshack carries replacements for those small fuses. Considering that the car's fuse rating on most aux power sources is about 15 amps, your transmitter could not possibly draw that much unless there were a problem. The problem may lie in the aux power socket or in the adapter itself. I'd start by trying something else with an adapter - such as a cell phone charger. If plugging that into the same socket blows the fuse (in your car's fuse panel) then its probably the socket. If however it works fine, then the problem lies the adapter on your transmitter; which = return that and get a new one. I have seen many adapters with bad design that shorted easily and blow the car's fuse. Pray that its the adapter and not the socket.
- Q: my amplifier s power cable is not long enough to reach battery . so is there any problem if i take another piece of power cable and then attach them ?
- Solder and insulate your splice. That's the only concern.
- Q: my power cord on my laptop is acting up to the point where I have to literally hold it in place to have it charge the battery and now the computer isn't coming on- the battery light is showing up when you push the power button but i don't know if it is charging-if there is anything you can tell me to fix this, that would be great!!
- My power cable was having a problem too. What I did was just go out and get another cable because it seems that it is either your battery, or your power cable. So just go out get it replaced and Wala! It should work again...
- Q: I'm going to be running 1/0 gauge power wire in my car. My amp only accepts 4 gauge. Is it better to run 1 the whole way through and use power cable adaptors to fit the amp or run the 1 gauge into a distribution block that sizes the output wire down to a 4?
- Basic rule of electronics: Eliminate as many connections as possible. If you are using just the one amp, it is better to use one connector that reduces the size of the wire (or just trim it down to fit) than adding two more connections (with a distribution block).
- 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.
- Your battery life will be reduced if you don't exercise your battery regularly by allowing it to drain and charge completely. It is recommended that you deplete and fully charge the battery at least on a weekly basis to help maintain good battery performance.
- Q: Like I lost my power cable, so can I get one somewhere?
- most amps use the same cable, so it shouldn't be a problem, through your amp in a car, (to double check) and check the local music stores, electronics shops, or Radio shacks
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XLPE insulation Medium Voltage Power cable
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 2000 km m/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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