Concentric overhead conducting wire JL/G1AF JL/G2AF
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200 m
- Supply Capability:
- 100000 m/month
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Product properties:
1. The long-term working temperature allowed by overhead conducting wires is 70°C;
2. When there are large-span rare weather conditions and there is less ice coating occurring in heavy ice areas, maximum stress the lowest point of the conductor sag should not be more than 60% of instantaneous destructive power;
3. When the wires are connected, strands around the connecting pipe should not bulge, otherwise the strands of wires in operation will be unevenly stressed, after the joints are pressed, outlets of connecting pipe should be covered with moisture-proof paint to prevent corrosion;
4. When the wires are installed, sag stress of all the wires at the same gear should be the same, and within the range permitted by the limited distances to the ground and exceeding the distance for protection of building, the conducting wire stress can be higher by 10-15% than normal tension. Scope of application: This product is applied to overhead power transmission and distribution lines.
Scope of application:
This product is applied to overhead power transmission and distribution lines.
Type and Specification:
New Type | Original type | Description | Specification No. |
JL | LJ | Aluminum stranded wire | 10--1500 |
JL/G1A JL/G1B | LGJ | Steel cored aluminum stranded wire | 16--1250 |
JL/G1AF JL/G2AF | LGJF | Anti-corrosion steel cored aluminum stranded wire | 16--1250 |
JLHA1 JLHA2 | LHAJ | Aluminum alloy stranded wire | 16--1250 |
JLHA1/G1A JLHA2/G1A | LHAGJ | Steel cored aluminum alloy stranded wire | 16--1120 |
JL/LHA1 JL/LHA2 | LLHAGJ | Aluminum alloy cored aluminum stranded wire | 16--1400 |
JG1A JG1B JG2A G3A | GJ | Steel stranded wire | 6--63 |
JLB1A JLB1B JLB2 | LBGJ | Aluminum-clad steel stranded wire | 4--200 |
- Q: I need power cables for my sony laptop
- Go search online or maybe buy at your local computer shop :)
- Q: do you know if there any router power by rj45 cable not an AC adapter?
- Okay... let's start with this: RJ45 is the plastic head on the end of the cable. The cable itself is either Cat-5 or Cat-6. Secondly, no... A router can not be powered by the Cat-5/6 cable. There is not enough in there to carry the power supply needed to run the router.
- Q: What is the difference between VV22 and VV62?
- The conductor of the cable is resistive, and the current when the cable is running through the conductor to heat up. In a certain installation, ambient temperature conditions, the heat generated by the conductor current and cable in the operating environment under the conditions of the heat dissipation is equal, when the current is safe operating current, which is commonly referred to as the cable carrying capacity. Cable carrying capacity is in a certain installation, ambient temperature conditions, the load, so the installation, the ambient temperature conditions are different, carrying capacity is different from the ambient temperature changes, the safe current is also to change. Therefore, if the cable is running at a certain installation and ambient temperature, if the actual carrying capacity of the cable exceeds the safe cut-off, the heat generated by the conductor is greater than the heat of the distribution, the cable will heat up; the same time when the ambient temperature increases The ability to heat down, if the current carrying capacity is not reduced, the cable is to heat.
- Q: I need to run power cables from 4 fans on my stacker 830 around the edges of the case and into the power supply for cable management purposes. The fans I currently have, have power cables that are around only 10 inches long. Any ideas?
- Can you solder? If so, just clip the wires then splice on extensions. Add heat-shrink material, solder connections, shrink the material and you're good to go.
- Q: If I buy a PS3 in the US and bring it back to France, if I buy the french power cable and exchange it with the US power cable, will the PS3 work? I have a transformer which I already use for my Wii so if the power cable doesnt work for the PS3, I can just use the transformer.
- This is not an answer but just idk.. they are making a new version of PS3 in abouts 5 months :P
- Q: I have a hp laptop from south asia. The adapter connects with the laptop and the power cable. The power cable has a 3 round pin plug which says 6A 240V~. On the hp adapter for the input it says: 100-240V~ 1.6A 5-60Hz. It also says Connect Only to Grounded outlets.Now I am in canada. All i know is that here they have 120 V in normal power plugs. Also they have 1 round and 2 rectangular pins to plug in the outlet.I bought this adapter which basically connects the 3 round pin plug into the adapter and the adapter has 3 canadian pins. The thing is that it says 250V 10A on the adapter. So I am not sure if it will hurt my laptop if I use it. I am a bit confused because Canada has 120V and the adapter accepts 250V. The HP adapter has a range from 100-240V. Will this be ok to use since the HP adapter will just convert the 120V into the proper output for the laptop or do I need one the expensice Voltage converters for the laptop?
- yes it will be fine
- Q: What is the meaning of the cable 3 * 1 * 0.8?
- The power industry mainly includes electricity industry and power plants and other power cables industry is the power industry to do the cable and cable should belong to the power industry but does not belong to the system within the power system only includes the State Grid China Southern Power Grid five nuclear power plants and other large state-owned enterprises
- Q: Ok so I was doing something stupid just now. Cuttiing a power cable that connects to the tv. Halfway through to cutting it, the wire explodes and hit my face o,o. So quickly, I turn all of the switches off and run to wash my face. I just wanted to know whether it's ok to turn all the switched back on cus I'm literally in the dark right now. And will there be any damage to my face since the wire explodes in my face?
- Everything will be fine to turn the switches back on, but you must unplug the cord you were cutting first. If not, you'll hear another loud pop as the breaker switches off. Unplug the cord, then turn the switches back on. Before you plug the tv in, check the cord going to it for burn or charring. If you do not see any, then stand to the side of the tv away from the screen and back, and then plug it in. Be careful. Unplug the cut cord first!!!
- Q: why power cables are to be earthed at both ends?
- To reduce the risk of electric shock. There are always leakage electrons from the power cable to the metalic equipment body, electric pole, and any metal part that are near to the power cable, which makes potential source of static electricity and thereby electric shock. To minimize this hazard by providing a path for the electrons to the earth is provided by the earthing.
- Q: so my old psu fryed itself, and i just ordered a new one, i have another psu that i can use but its only 350 watts, it has no gpu connector, can i still use my computer without the power for the gpu, i have no onboard video and i have a radeon hd 6850 256 bit gddr5. and my cpu is a amd phenom 2 x6 (six core) 1045tthankyou
- Erm, no. This is like asking if you can turn on your computer with no power plug connected...
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Concentric overhead conducting wire JL/G1AF JL/G2AF
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200 m
- Supply Capability:
- 100000 m/month
OKorder Service Pledge
OKorder Financial Service
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