HV electric power cables different types of electrical cables
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m
- Supply Capability:
- 20000 m/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Specifications
Different types of electrical cables
1.IEC standard Made in China
2. factory price distributor
3, 12 years produce experience
HV/MV/LV PVC/ XLPE/ Copper/aluminum
Armoured/unarmored electric power cables
Different types of electrical cables
Operational performance
1.installation temperature:≥0°C
2. long-term permissible operation temperature≤90°C
3.Under the condition of short circuit (the max. continuing time should not exceeding 5 seconds) the max. operation temperature:250°C
4.minimum bending radius:
single-core cable: 20D, mm
multicore cable: 15D, mm
Note: D means the actual outer diameter of cables
5. Suitable areas :
Direct burial in the ground and the capacity of bearing certain mechanical force, not proper in the pipeline
6.Main electrical characteristics
different types of electrical cables
Main electrical characteristics
The type, Name, Suitable areas
different types of electrical cables
Type |
Name |
Suitable areas | |
Copper-conductor |
AL-conductor | ||
YJV | YJLV | XLPE-insulated cable sheathed with PVC | Indoor, tunnel, cable channel |
YJY | YJLY | XLPE-insulated cable sheathed with polythene | |
YJV22 | YJLV22 | XLPE-insulated cable sheathed with PVC and armored with steel tape | Direct burial in the ground and the capacity of bearing certain mechanical force, not proper in the pipeline |
YJV23 | YJLV23 | XLPE-insulated cable sheathed with polythene and armored with steel tape | |
YJV32 | YJLV32 | XLPE-insulated cable sheathed with PVC and armored with thin steel wire | The bed of river and shallow sea, as the link line between the two platforms of oil and gas station in the water, the capacity of bearing tensile force. |
YJV33 | YJLV33 | XLPE-insulated cable sheathed with polythene and armored with thin steel wire | |
YJV42 | YJLV42 |
XLPE-insulated cable sheathed with PVC and armored with thick steel wire | |
YJV43 | YJLV43 |
XLPE-insulated cable sheathed with polythene and armored with thick steel wire | |
Conductor | Compact Stranded Copper Conductor, Class 2 as per IEC 60228 |
Circular solid Copper Conductor, Class 1 as per IEC 60228 | |
Flexible Stranded Copper Conductor, Class 5 as per IEC 60228 | |
Conductor Screen | Semi-conductor (MV only) |
Insulation | XLPE(Cross-linked polyethylene) |
Insulation Screen | Semi-conductor (MV only) |
Separate Screen | Copper Tape (MV must, LV optional) |
Filler | PP Yarn, or Paper |
Wrapping Tape | PP |
Inner Covering | Extruded PVC (MV only) |
Armour | Steel Wire, or Steel Tape, or Aluminium Tape or unarmored |
Overall Sheath | PVC or PE |
- Q: The power company are doing some work on our road. and are going to be moving the terminal thing on the side of our house (2nd floor side wall) where the electric comes to the house and feeds both ours and next door (semi-detached). We have seen some dwellings that have a long UPVC bright orange plastic pipe covering the cable for a few meters and wondered why they do this?
- Insulation of the wire Animal protection A large bright flag to say to people that this is dangerous, which it is
- Q: Hello,I recently bought a kotatsu and I really need some help. The power cable is of course Japanese... And I need some type of converter.On the part of the cable that plugs into the radiotaor it says:PSE (It's in some square box)JET MR7A 250VOn the end that plugs into the wall it says:PSE (It's in some square box)JET MR7A 125VI''m not sure if a simple small converter to let me put the Japanese cable into my wall is enough, I think I need something extra to make sure nothing goes into flames.Inside the Japanese instruction manual I found some info ... However, I'm not really sure if it is related to the power supply or not...AC100V 50-60Hz400W3.1 (Probably the length of the cable) 1.3 (Same here I think)140Wh 60 Wh55C 37CPlease help me, what should I get to be able to use the cable in Europe. Any links at all will be helpful...Thanks.
- Don't worry too much about what the cord says. Worry about the power requirements on the appliance label, and making sure you are feeding it with the voltage required, with a capacity within the range. In your instance, you will need a converter transformer that converts your outlet voltage to 100V, and has 550 or larger watt capacity.
- Q: how do i install the power cord on the 8600 gts. Is just attaching one of the two receivers on the cord to the graphics card and the other end plug in one to a power thing the right way.
- Some specialized power supplies have the power cable built-in and you can plug that directly into the card. If you don't have one of these, then the card probably came with a cable that requires you to plug in two 4-pin power cables (same type that plugs into your CD drive off your power supply) and then the other 6-pin end snaps into your video card.
- Q: I mean like the power connector cables. All power supplys have the same cables to supply power from the PSU to components right?
- Hi switch mode power supplies come with such a variety of different connectors these days and you would want enough to connect all the components in the computer with enough power to drive them all which in some cases might mean a larger power supply that what you have in mind.
- Q: Also i want to add more power cables to power my hardrives WHAT SHOULD I BUY !!?
- Most all motherboards have like 6-10 SATA ports on them, meaning you can connect 6 sata devices (hard drive or dvd drives). Your power supply is what gives you sata power cables. Your psu needs to have the cables already built into it, since the psu has to have the power to actually power all those devices, so it only comes with cables of what its capable of powering. There are 4pin molex adapters which allow you to use a 4pin molex to power sata devices. So you would need to buy sata cables to connect drive to motherboard, and your psu needs to be capable of powering them. You may need to buy a new psu.
- Q: I want to turn on my PC but my power cable was missing so i got a new one. A small sheet on the PC's power cable input hole says quot;230 V Rated voltagebut the new power cable fork has some characteristics written on it like EL - 202 / 10-16 / 250 quot;. So I'm afraid that 250 stands for Voltage so the power cable voltage is different from pc's rated voltage. I live in europe and we have 220V here from the power supply.Can I use this power cable or will it mess up my pc ? It's quite a quick issue that I need help with. Many thanks to everyone who can reply quickly. Cheers ;)
- The cable seems to be rated higher than your input voltage so you should be okay.
- Q: ok ive been having amp trouble lately. it wont turn on. ive figured the problem today when i got the voltage tester out. I have me Remote Turn On working.My ground is solid.RCAs connected properly.NO fuses are blown. ive checked all of them; 30 amp fuse for AMP, Max fuse under the hood, fuse relay center under the hood too, all good. connection from the power terminal is solid. heres what happened: i decided to move my amp and run the wires under the door sills because i needed more space. so i just had the car off and i disconnected my remote, power, and rcas. i left the ground because that didnt need to be moved.i dropped the power wire and it hit a seatbelt thing, and it sparked once. but not big.nothing blew, but now it seems like my power wire isnt working, my amp wont turn on-keep in mind my amp was not touched by the spark in any way.
- that's odd. a power wire is way too big to burn and lose conductivity. no way, not on car amperage. u can look up any manufacturer dealer authorized electronics shop, or any electronics shop and have them bench test the amp to be safe. My guess is the conductivity of the power wire is compromised. look at the battery terminal connections, remove and clean them. maybe burnt. this is odd. seriously I installed many systems and I have sparked and no issues. also shorted battery ( i doubt) and as the man above says, main fuse / relay
- Q: I would like to buy a replacement. What AC/DC adaptor should I buy? Should I buy the exact same model (FSP150-AAA)? I assume any AC/DC adaptor that has the same spec is ok but I am not sure what is the key for the spec. Any advice would be appreciated.
- There appear to be various manufacturers of FSP150-AAA power supplies. You must have a substantial laptop or whatever that is powering. Most laptops have 65 to 90 watt PSU, my gaming laptop is 120 watt, and FSP150-AAA is 150 watt. Or is that an all-in-one PC where the computer is built into a screen? The one you link to is one of the ones I found in a web search.
- Q: 1) How is the connectivity between 2# of 300AH battery and 200A Power plant made?2) Need to know the cable sizing between battery and power plant.3)calclation to arrive at the sizing of input cables, output cables and charging cables between battery and power plant4) Are charging and discharging paths same in the batttery? ie when load is on battery whether the load current flows through the same cable of charging ?5)A photograph of the system will make me understand the solution better
- The battery and power plant statistics do not enter into the calculations. I assume that the load is continuous, and the battery is to be continuously trickle charged. The power plant will have to deliver the load current and battery trickle charging current, at the voltage necessary to charge the battery. You will need to know the load current, the trickle charge current, the distance between the power supply and the battery (or load if you connect directly to it), and the voltage necessary to supply the load and trickle charge the battery. The voltage drop will be the total current multiplied by the total circuit resistance. this resistance will be the sum of the individual conductor resistances. As an equation, this is Voltage drop = total resistance times current in amperes. The total resistance will be the voltage drop divided by the current. Now you know how much resistance you can stand. The National Electrical Code in the US has tables showing the resistances of various sizes of wire, and how much current they are rated to carry. From these, or maybe from you wire supplier, you can find out what size wire you need. It will need to be large enough to supply the voltage and current, and have a rating for at least that much current.
- Q: what is the difference in applications between single and multicore power cables?
- Multi-core power cables are useful any time you're carrying a circuit in and out of an appliance at the same location. Usually that's just 2 plus an optional ground. For electronic devices with specialized power requirements, there may be several power lines in the cable carrying different voltages. Single-core power cables are especially useful in high amperage appliances, such as welding equipment, and in DC automotive wiring in which the chassis serves as the ground. Thick cables for high amperage are hard enough to manage and wire without being bundled into a multi-core monster. It also makes sense to use single core cables with a ground chassis so that you only have to run one wire, and just complete the circuit to ground at the point of use. Single-core power cables can also be useful in serial or parallel wired appliances, or power supplies, such as a string of lights, or an array of batteries.
Send your message to us
HV electric power cables different types of electrical cables
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m
- Supply Capability:
- 20000 m/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
