Single Core and multi-core PVC Insulated and PVC Sheath Cable 450 /750 V H07VV-R
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m
- Supply Capability:
- 3000 m/month
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Single Core and multi-core PVC Insulated and PVC Sheath Cable 450 /750 V Production Introduction for Single Core and multi-core PVC Insulated and PVC Sheath Cable:
Voltage Rate: 300/500V, 450/750V
Cores: 1~5 cores
Range of Nominal cross section: Single core: 0.75 mm2 ~ 630 mm2
Multicore core: 0.75 mm2 ~ 120 mm2
Conductor: Class 1/2 Plain annealed copper wires, solid or stranded
Constructions: Insulation: PVC
Sheath: PVC
Core color: Brown, Grey, Black, Blue, Green/Yellow or others on request
Max. Operating Temperature: 70℃, can be 90℃,105℃as per requirement
Packing: 100 meter/roll for small size, wooden drum for big size, or as per requirement
Application for Single Core and multi-core PVC Insulated and PVC Sheath Cable:
These cables are used for general purpose, as building wire for power, lighting and control wire to electrical appliances, suitable for use in conduit and for fixed, protected installation.
Production Standard for Single Core and multi-core PVC Insulated and PVC Sheath Cable:
I EC 60227, GB/T5023, VDE0281, BS6004
The Feature for Single Core and multi-core PVC Insulated and PVC Sheath Cable:
The cable can be of flame retardance, fire resistance and other property
Packing photo for Single Core and multi-core PVC Insulated and PVC Sheath Cable:
FAQ For Single Core and multi-core PVC Insulated and PVC Sheath Cable:
Q1:What is the Production Capacity for your factory?
About 50 kilometer every day
Q2: What is the Minimum Order Quantity For Single Core PVC Insulated Cable 450 /750 V?
MOQ: 10000 meters for small size, 5000 meters for middle size, 1000 meters for big size
Q3:What is the delivery time for these cables?
10~15 working days
Q4: What standards is the product complying with?
We can produce thousands of electric wires and power cables complying with different standards, such as: GB, JB , IEC, BS, AS/NZS, VDE, UL ETC.
- Q:Forced shut down pc now it has no power just a buzzing sound when the power cable is plugged in
- well, the power supply may be dead. take it to a technician
- Q:So I have this monitor that only has ONE port on it, which is a USB cable slot. Typically you would connect it to a laptop, and the USB cord also supplies it power at the same time display connection.
- I'd really like to see what monitor you're talking about, and make sure that it has nothing except a USB port. Then I'll figure out the RCA power question.
- Q:Basically, I lost my power adapter to my monitor, and to be honest, I would like to try to avoid buying a new one entirely. I have an old HP laptop power cord that fits into my monitor, but the power specifications on it are different. The power rating on my monitor is 19V and 1.58A. I'm just assuming that's what it needs to run, and that you shouldn't go over that. My power supply from my old laptop converts standard AC into DC at 18.5V, which I'm assuming the difference in voltage between 19 and 18.5 won't really affect anything, but the amperage on my power supply is close to twice as high, at 3.5A output. That's where my concern is, if I where to plug this into my monitor would anything bad potentially come out of it? Don't comment saying quot;Oh, just buy a new one.quot;, I've stated I want to try and avoid that. Thanks in advance.
- nothing should happen to your device if you give it more amp's than it needs, it should just use what it needs and nothing more. why not consider buying a replacement cable on OKorder(just type monitor model #)? i've personally done something similar to charge laptops using a charger cable that gave more amp than the original and nothing happened. by nothing happened i mean the device didnt explode into flames but it still charged and worked as it was supposed to
- Q:i just want to select the power cable but i m having some confusion that when we select single core power cable we take current rating of that conductor but if we say 3-core cable has 200A capacity then it means that each core has this capacity or it is the the capacity of overall 3-cores
- Generally ,each cable .
- Q:I have 8x220ah deep cycle car battery's at 12v and i wanted to run an 5kw 12v power inverter but i would need cable which is 400amp 12x4004800 so could i use two cable connected to the battery's and split the power into 2 cable or would this not work if so whythe inverter would be using 400amps from the battery and it would be supplying 20amps at 240voltsis my working out correct
- In this case, you should have put the batteries in series to get 48 or 96 volts, that makes the cabling easier. Too late now. Yes, at 5kW, that is 5000/12 420 amps I don't know what size wire you are using, and what the distance is, so I can't help further without that information. For example, if you are running 10 feet of cable (20 total) and you want to lose only 5% of the voltage, which is 0.6 volts, then the resistance of the wire needs to be less than 0.6/420 1.4 mΩ. That is, over 20 feet, 71 mΩ per 1000 feet, which is 000 AWG wire. Mush more than 10 feet, and you need to use MCM wire. .
- Q:Two weeks ago, my 1 yr 19 lcd monitor began to flicker? Why? The power cord and usb cable are secure?
- Its possible that the graphics card or the monitor itself are malfunctioning. Try plugging the monitor into another machine to test it. Its also possible the VGA/DVI cable is bad and that is causing the flicker.
- Q:computer MB does not contain a power supply connector for the SATA power cable leading to the SATA HD, is this the norm? the cable connector is 5 prong female, there is no 5 prong male connector on the MB or the PSU. any suggestions?
- You okorder /
- 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:printer is powered on. cables are securely connected. printer has ink and paper. printer installed as network printer on all client computers. other users are able to print to the printer. but printer not working on the other computer
- Check if the other computer has the printer as default. Go to printers and faxes and check from there.
- Q:I was playing Call of Duty Black ops when i looked down at my mess of cables. I have a lamp the also plugs into the same power outlet. When i looked down my lamp(that i leave on 10 out of 24 hours of the day) had this white stuff on it. I didn't think too much of it at that time but i looked at it again later and i was nervous that it could be dangerous. Anyone have any idea's as to what it could and if it is dangerous? Will it continue to spread? I don't want my ps3 to be destroyed. I looked on the internet and it sounds like Battery post corrosion. Not sure though. Thank you very much.
- If you have batteries, then it could be these leaking acid, and in time, these will erode your equipment,any other corrosion,I would take as a sign to replace your equipment
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Single Core and multi-core PVC Insulated and PVC Sheath Cable 450 /750 V H07VV-R
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m
- Supply Capability:
- 3000 m/month
OKorder Service Pledge
OKorder Financial Service
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