power cable manufacturers Copper Core PVC Insulation PVC Sheath Round Wire
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200 m
- Supply Capability:
- 20000 m/month
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1.Product Description:
Specifications:
PVC/XLPE INSULATION POWER CABLE
State Grid
ISO 9001 standard
Internation compliance
2. Application:
These cables are used for electricity supply in low voltage installation system, They are suitable for installation in indoors and outdoors, in cable ducts, under ground, in power and switching stations, local energy distributions, industrial plants, where there is no risk of mechanical damage. The lead sheath brings an enhanced resistance to aromatic hydrocarbons.
3.Specification Size and Technical Data:
Model | Name |
BV | Copper Core PVC Insulation Wire |
BLV | Aluminum Core PVC Insulation Wire |
BVR | Copper Core PVC Insulation Flexible Wire |
BVV | Copper Core PVC Insulation PVC Sheath Round Wire |
BVVB | Copper Core PVC Insulation PVC Sheath Flat Wire |
BLVVB | Aluminum Core PVC Insulation PVC Sheath Flat Wire |
BV-105 | Copper Core Heat-resistance 105oC PVC Insulation |
| Code Name | Nominal conductor area | Number of wires | Nominal diameter of wire | Nominal thickness of insulation | Approx. Overall diameter | Max. Conductor DC resistance at 20oC |
| mm2 | No. | mm | mm | mm | Ω/km | |
| H05V-U | 0.5 | 1 | 0.8 | 0.6 | 2 | 36 |
| 0.75 | 1 | 0.97 | 0.6 | 2.2 | 24.5 | |
| 1 | 1 | 1.13 | 0.6 | 2.3 | 18.1 | |
| H07V-U | 1.5 | 1 | 1.38 | 0.7 | 2.8 | 12.1 |
| 2.5 | 1 | 1.78 | 0.8 | 3.4 | 7.41 | |
| 4 | 1 | 2.25 | 0.8 | 3.8 | 4.61 | |
| 6 | 1 | 2.76 | 0.8 | 4.4 | 3.08 | |
| 10 | 1 | 3.55 | 1 | 5.5 | 1.83 | |
| H07V-R | 1.5 | 7 | 0.52 | 0.7 | 3 | 12.1 |
| 2.5 | 7 | 0.68 | 0.8 | 3.6 | 7.41 | |
| 4 | 7 | 0.85 | 0.8 | 4.2 | 4.61 | |
| 6 | 7 | 1.04 | 0.8 | 4.7 | 3.08 | |
| 10 | 7 | 1.35 | 1 | 6 | 1.83 | |
| 16 | 7 | 1.68 | 1 | 7 | 1.15 | |
| 25 | 7 | 2.1 | 1.2 | 8.7 | 0.727 | |
| 35 | 7 | 2.48 | 1.2 | 9.8 | 0.524 | |
| 50 | 19 | 1.76 | 1.4 | 11.6 | 0.387 | |
| 70 | 19 | 2.1 | 1.4 | 13.3 | 0.268 | |
| 95 | 19 | 2.48 | 1.6 | 15.6 | 0.193 | |
| 120 | 37 | 2 | 1.6 | 17.1 | 0.153 | |
| 150 | 37 | 2.22 | 1.8 | 19.1 | 0.124 |
- Q:I have just bought a pair of Yamaha HS50m monitors, connected only the power cable, switched them both on, and they are both making a noticeable constant hissing noise?Is this normal? Should this happen?Is it because I have not yet connected them to my interface or any other device?I am worried I have purchased a dodgy pair and would be grateful for any info.many thanks
- Almost all powered studio monitors have some hiss if you have the input level turned all the way up - this is normal.
- Q:I just bought a new computer, a DELL Inspiron 530. It has none of the older 4-pin power cables from the power supply; only the newer SATA power devices. I have an older hard drive, that connects via IDE cables (the gray ribbon). Ive already bought the card that converts the IDE to SATA, and it is connected to the mother board. Here is the problem: the IDE Hard Drive is powered with the 4-pin power supply that Ive seen on EVERY power supply before this one. The IDE to SATA converter came with an extension for that 4-pin power supply. But the power supply in the tower DOESNT HAVE ANY 4-PIN POWER ADAPTERS. It has one free SATA power. Im looking to take the SATA power from my power supply, convert it to the old-style IDE 4-pin power supply (female) and plug it into the 4-pin extension (male) that powers my hard drive and SATA-IDE converter. Most converters go the other way... Please post links with examples of parts, since I cannot find anything that lets me do what I am looking to
- I am afraid you are a victim of the penny pinching that companies like Dell need to do to make the machines at the price you want to pay for them. I would always recommend buying from a proper store (bricks and mortar) and taking a good look inside before parting with your cash. There are plenty of suppliers out there who will build a PC for you and look after you.
- Q:when i remove the cable it becomes lighter again. what can i do to fix this problem. the os is winXP
- check ur power settings hope this helps
- Q:I only see the power supply (with a cable to connect to the laptop), but I don't see the AC cable. In the specs it only says quot;Cables Included: 1x Power cable - 3 ft.quot;I want to know if it includes the whole charger, or just the power supply to connect to laptop.
- Hi, My name is Soumya and I work for the Social Media and Community Team at Dell. This includes the whole charger (adapter power cord ). Hope this helps ! -Soumya #iwork4Dell Social Media and Community Professional Order Status : dell.to/1mpzOt7 Download Drivers : dell.to/1pkzznO
- 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:Were can i get a power cable for a SNES I checked okorder and they say there discontinued.
- Try okorder but I am in Canada.. they surely have something like that close to you, and they are free..good luck!
- Q:I know there is problem in the CPU, please suggest what is the problem and how much it is going to cost me?
- The power cable goes in the power supply, not the processor (CPU: Central Processing Unit) That's your problem
- Q:Hi,I have a set of Sony speakers that are a few years old. They have no power cable (nowhere to plug a cable in either) and the aux cable has no jacks. It is just two split wires. How can I connect them to my TV?Thanks,Aaron
- Your unpowered (standard) speakers do not Plug in to a TV. They Plug in to an amplifier/receiver like all other standard speakers in this world do. Your speaker wires are not AUX cables, they are eh, speaker wires. speakers left over from all in one movie disc player/radios wont match up with normal recievers. You throw them away with the defunct disk player (HTiB). I do not believe for a second you do not know what a speaker is, or how normal speakers connect. This technology has been around for a century.
- Q:I'd like to know what type of wire/specs. for a 3 phase high power cable that can handle a 41.6KVa that will be buried under the ground? The voltage will be a 220 volts in 60 Hz. could you show me how to calculate or any charts are really appreciated.
- 220V is phase voltage. Then line voltage will be 3^-2 *220 =381V.The current will be 63A.(41.6/3*220 ).The specification of cable is 3phase 4wire 400V. 50mm^2(if aluminum) or 25mm^2(copper) UG cable . If neutral wire is not required, cable will be 3 wire type.
- 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.
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power cable manufacturers Copper Core PVC Insulation PVC Sheath Round Wire
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200 m
- Supply Capability:
- 20000 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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