• Cross-linked polyethylene insulated power cables System 1
  • Cross-linked polyethylene insulated power cables System 2
Cross-linked polyethylene insulated power cables

Cross-linked polyethylene insulated power cables

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 m
Supply Capability:
100000 m/month

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I. Product Properties:

1. This product should comply with GB/T12706-2002 national standard.
                            2. Partial discharge test: when rated voltage Uo is 18kV and below, the cable discharge should be less than 20PC; when rated voltage Uo is more than 18kV, the cable discharge should be less than 5PC.  
                                3. 20 ℃ conductor DC resistance: Copper core ≤ 0.017241Ωmm2/mo Aluminum Core ≤ 0.028Ωmm2/m.
                              4. The combustion performance (flame retardant cable) should be tested in accordance with GB/T18380-2001 standard.
                                 
                              II. Characteristics of usage:

1. The maximum long-term temperature of the cable is 90 ℃.
                               2. When the cable is laid out, the ambient temperature should not be less than 0 ℃, and the bending radius of armored cable should be no less than 20 times the outer diameter of the cable.
                             3. In the event of short circuit, the maximum temperature of the conductor should not exceed 250 ℃, and the lasting time of the conductor should be no more than 5 seconds.
                           4. The laying temperature should not be less than 0 ℃.
                         5. In event of short circuit, the maximum temperature of the conductor should not exceed 160 ℃, and the lasting time of the conductor should be no more than 5 seconds.
                               6. The cables are applied to transmission and distribution systems with rated voltage of 0.6 / 1,1.8 / 3,3.6 / 6,6 / 6,6 / 10,8.7 / 10,8.7 / 15,12 / 20,21 / 35,26 / 35KV.
                              7. YJV and YJLV are applied to indoor and outdoor installation, and can withstand a certain degree of laying traction, but can not withstand occasions with mechanical external force. Single-core cables are not allowed to be laid in the pipelines with ferromagnetic materials. YJV22 and YJLV22 are applied to underground laying, can withstand the mechanical external force, but can not afford a big pull.


Q: I lost my Xbox power brick and was wondering if I could use a cable from my old ps3?
of course not, they're made for a completely different system
Q: If Not What Do I Have To Look Out For Because Im Looking For A New Power Supply Fan.
Power supply fan is fan inside the power supply, which is the box inside the case of your pc that the main power cable to the pc plugs in to. Case fan is the fan inside the case that provides ventillation to the case. In some power supplies, the power supply fan will act as a case fan by sucking air from inside the case and redirecting it through the power supply then outside the case. This type of power supply is unusual though. in most situations the power supply fan does not act as a cooling system for the case. (and therefore does not act as a case fan). If you replace your power supply fan be VERY CAREFUL as they are extremely dangerous to work on because they deal with direct current from your power socket. The fans inside the PSU are attached by 4 screws to the metal enclosure. usually they are attached to the circuit board by a plug. I have teken a few to pieces and hevent seen one which requires soldering. That may be the case with some models though. USE EXTREME CARE if replacing a power supply fan!!!! Replacement power supplies are very cheap and can be picked up for about $25. If its the PSU fan, it may be simpler to just replace the unit (a new fan is by itself about $10) So for about $15 you can have a whole new unit with no risks to your machine or to your health :o)
Q: How to choose the diameter of the power cable threading protection tube?
If you are using a cable that is suitable for direct burial, you do not need a casing. But in the place into the building, should be casing, in order to protect. General steel pipe can be.
Q: all i found was four power cables and 1 was for the floppy and the other 3 were the 4 color cable how can i power this 3rd hd with unplugging my cd drive?
goto the computer store and get a power plug T adapter or make one yourself u know cut, splice and tape or saulder just make sure it is in parallel yellow to yellow red to red etc...
Q: cable or do they need certain ones, I ask because this PSU: has no power cable with it so will i have to get a certain power cable for that wattage or are they all the same???please answer, 10 points for first answer
all psu's ( even the ebuyer one) will use the same 3 pin cable.....just like the one most monitors use :) ...but uf u dont have any of these 3 pin power cables ur gnna have to buy one here is an image of one
Q: which cables cant be near each other??(will cause noise radiation if put together)i gotta run some wires through my car and i dont know wich ones to keep away from others. im runnin...4 gauge (eventually will be 2 gauge) power wire for amp2 speaker wires for rear deck speakersrca cables for ampremote turn on wire for amp
It does not seem likely that you will have a substantial problem with noise from speaker cables going through power cables and then the amp. Besides sheilding, use of capacitors on the power cable at the amp end (follow correct polarity on electrolytic types) will kill noise. A properly-rated, and connected, Zener diode is another step. Such things as antenna-leads are so sensitive that they are always well-shielded. ______________________________________... As for zener diode use, I have never heard of them being used in this application. But then, many new ideas have never been applied before. Sparky has pestered me with not one, but *two* hostile emails and is in some state of jealous frustration. He can't seem to figure how one could supress overvoltage transients using a zener (duh). If he had asked respectfully, I would have told him what I was thinking, but since he is determined to be a jerk about it, then whatever...
Q: for any SATA 2 HDD, the power connector is longer. compared to the data transfer cable. wht is it so?,-------------- ,------the first set of lines represent the power connector second; the data connection cable.
The sata power connector provides 3.3, 5v and 12v as well as two ground connections (in between the 3.3 and 5 and 5 and 12) I believe. Anyway, for the power connectors, a single pin has a maximum rating of 1.5A or so, and so they provide three pins if a device needs needs more current.
Q: they say its a blue cable.
Yes, the remote cable is what turns the amp on and off with your stereo. Without it you'll get some nasty noises when you turn your stereo on or off. Even if you keep the radio on all the time, the amp will get power before the radio powers up when you start the car and you'll get a nasty, possibly speaker blowing, thump when the radio turns on.
Q: I just plugged a 300V power cable into power supply that accepts 115-240V then turned on the power supply. The power supply was not connected to the motherboard. I don't have another cable so I can't really check if its still working nor do I want to try again with the 300V cord if it can potentially cause damage.
It needs to be connected to the motherboard, before it will operate. 300V, just means the capacity of the cable.
Q: I'm getting some upgrades for my pc and that includes a new power supply with the necessary amperage and 2 6-pin pci-e connectors to power my card. The card is already here but the psu probably won't get here until next week. I want to know if there is any way to run the card from the power coming from the pci-e slot. The card requires 2x 6-pin connectors, but i want to install it now to get that out of the way...
I have heard of modifying the cables so they can plug into a gpu, but that is pretty risky. Your card should have came with at least 1 2 Molex to PCIe Converter cable.

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