Concentric overhead conducting wire JLHA1 JLHA2
- Ref Price:
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- 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:what is the resistance of overhead power cables?
- depends on the thickness, and length, and material. .
- Q:What is the meaning of YJVVV and VV22-4 * 25 + 16 in electrical appliances?
- 2.5 square copper (green, with the threading tube) theory will be able to withstand about 20A current, consider the pipe, temperature and other factors, so according to the actual can withstand about 3 kilowatts of power. In fact the 2.5MM2 copper wire is generally open 16A can withstand about 3.4 kilowatts of power.
- Q:So I have some speakers that are for a PC. I just got a new laptop and I want to use the speakers, which I can with 100% ease but I want it to be portable, meaning I don't want to have to plug in my speakers to a wall outlet, i would like to hook it up with a USB. Is there way I can make a USB power cord so i can power the speakers from my laptop? I have a 12V DC 0.5A wall adapter and a usb to cut in half or whatever to make this thing work, i also have a soldering kit. Is this possible? Thansk for any help and Merry Christmas ;)
- Astra is right. Your USB port will never be able to supply enough power to the speakers.
- Q:What is the cable bucket in the power cable installation project?
- Is the separator divides the bridge into 2 and a half, usually with two different roles of the cable at the same time laying in a cable bridge, such as the power cable with the signal cable with the bridge laying, in order to avoid electromagnetic interference, with separator separation.
- Q:I'm building another computer to give to someone, i have all the parts and when it got down to installing the CD drive and the Hard drive i plugged the sata cables into the motherboard but when i looked to install them to the power supply mine did not have any of those cables. I had spare cables from my other power supply but they require you to plug them into the power supply but since the other power supply is older it doesn't work. I was wondering if i could get cables that plug into the extra connectors then to the CD drive/ Hard drive instead of plugging them into the power supply then the CD drive/ Hard drive.
- There's 2 types of power connectors, old style 4-pin Molex and Sata power. Adapters are pretty cheap, just check Monoprice.
- Q:Cable yjv-0.6 / 1kv-4 * 120 + 1 * 70 What does it mean?
- Cable trench as a power construction project should be cable trench construction construction design, cable trench construction program, according to the previous design requirements and programs in order to develop cable trench construction quality acceptance procedures
- Q:do i need to buy the cable that says specifically for ground? or can i just use my left over wiring from the power cable to connect in the ground? is there a difference between the two cables?
- Cable is cable, the only thing that matters is where it is connected to and where it is going. You do not want to hook ground where the power wire goes. The color codes is only convenience.
- Q:I have an IVI Checkmate receipt printer, but do not have a power cable for it. Where can I get a power cable for this receipt printer?
- Hi.. I think for all your power cable and cable accessories requirement this site can be helpful
- Q:Cable WDZ-YJFE2 (4X185 + 1X95) what does it mean Cable WDZ-YJFE2 (4X185 + 1X95) What does it mean? More
- Bracket spacing of the general level of not more than 2m, vertical not more than 1.5m according to the number of cable the number of levels can be used 1.5m a vertical 1m a relatively insurance
- Q:How can i fix it and how much would it cost?
- Well... It depends. First things first, never move your laptop with the ac plug connected to the laptop. This is why the plug stopped working. The connection is very fragile, it cannot withstand very much abuse. To get it fixed, you would have to bring it to one of the local computer repair shops to have a new AC jack soldered to the board. You will probably have a hard time finding a larger repair shop that will do this for you. You would be looking at around $120-180 just in labor. The jack will probably run around $10.
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Concentric overhead conducting wire JLHA1 JLHA2
- 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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