• cross linked polyethylene insulated overhead cable System 1
cross linked polyethylene insulated overhead cable

cross linked polyethylene insulated overhead cable

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10kv cross-linked polyethylene insulated overhead cable
I. Product Properties:

1. The products shall comply with GB14049-93 national standards.
2. The cable's insulation resistance is not less than 1500MΩ.km (20 ℃).
3. After the cable is soaked in water for one hour, it can withstand 18kv high voltage tests and can not be breakdown for one minute.
II. Use characteristics:
1. This product is applied to overhead electric power with AC rated voltage U (Um) of 10 (12) kv.
2. The maximum long-term working temperature of cable conductor is 90 ℃.
3. The laying temperature should not be less than -20 ℃.
4. When short circuit (the longest duration should be less than 5 seconds) occurs, the maximum temperature of the conductor should not exceed 250 ℃.

Type and Specification:
Type
Number of cores
Cross-section
Description
Main use
JKYJ
1
25-240
Copper core cross-linked PE insulated overhead cables
When overhead fixed lying is carried out, flexible copper core products are used as transformers' down lead. When cables are set up, it should be considered that cables and trees shall be maintained in a certain distance, and when the cable is in operation, cables are allowed to contact trees frequently.
3
25-120
1
25-240
Flexible copper core cross-linked PE insulated overhead cables
JKTRYJ
3
25-120

Structure, size, and technical performance
Specification
Outer diameter of pressed conductor
Internal shielded thickness
Insulation thickness
Outer diameter of the cable
Cable Weight
Conductor pull-off force
Maximum resistance of the conductor
Water immersion AC voltage test
mm
mm
mm
mm14.2
kg/km
N
20℃Ω/km
KV
1×25
6.2
0.6
3.4
14.2
344
8465
0.749
18
1×35
7.2
0.6
3.4
15.2
445
11731
0.540
18
1×50
8.5
0.6
3.4
16.5
594
16502
0.399
18
1×70
10.2
0.6
3.4
18.2
792
23461
0.276
18
1×95
11.8
0.7
3.4
20.0
1034
31759
0.199
18
1×120
13.2
0.7
3.4
21.0
1280
39911
0.158
18
1×150
14.8
0.7
3.4
23.0
1566
49505
0.128
18
1×185
16.4
0.7
3.4
24.6
1897
61846
0.1021
18
1×240
18.6
0.7
3.4
26.8

2413

79823
0.0777
18


Q: I need a longer power cable for my xbox 360 dvd drive, can anyone tell me where I can find out on OKorder?Or what its called? I type in dvd drive power cables on OKorder, but only the short stock ones show up I need one with about 10 inches or so.Thanks!Can these be found in radioshack?
They will ban you, but only if you try and go online with the sata disconnected, or disconnect it when you are online. Provided you haven't tampered with the drive and put it back properly BEFORE you go back online it should be fine. At least, it was fine for us. Disconnect the Ethernet cable while you carry this out to be on the safe side.
Q: I have a monitor which has a input rating of 100-240V and a 1.5A current. But I have a cable which gives out 250V and a 10A current.... The cable plugs into my monitor with no problem and it turns on just fine. But is it fine?
yup. Just plug it into a required power source (100-240V and a 1.5A current)
Q: I am running a LAN Cable through my walls, and I'm using the existing holes for the power lines. I'm wondering if the RF from the power line can interfere with the LAN Cables data. Thanks!
yes it can. the NEC (National Electrical Code) says they should be kept a minimum of 12 from power lines to avoid interference. Chances of it happening are pretty slim tho.
Q: I managed to break off the tip of my laptop power cable to the point that I need it replaced. I can't pay with cash on OKorder and don't own a credit card. Anyone know an electronics store where I could find another? Thank you.
You okorder /
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: This is in terms of military property acocuntability.
Like so many answers: it depends. A power cable for a desk top computer is usually expendable. A power cable running from a generator to a junction box is not. or property book will tell you what it is.
Q: i have a 99 T reg subaru impreza turbo 2000, i want to install my amps and subs myself and i undestand the principal of what i need to do i just cant seem to find any obviouse way of getting the wiring kit power cable from the battery to the inside of the car. can anybody help?
Find the firewall hole that other electrical wires come through and use that, be careful and be sure to unhook the battery before you try doing this. Also make sure the power wire will not snag any moving parts in the engine compartment.
Q: what can i do so i can use my DL burner on my new pc?
EIDE (Enhanced IDE) is no longer a standard on most computers which uses SATA. In turn, they also use different power connections. The channel cable is dependent on the mother board, but the power supply is dependent on the power box. If there is an IDE channel, but no power cable, you have only two options. 1. Buy a new SATA based drive. 2. But a new power supply. Buying a new power supply to replace the one you have is definitely a void of warranty. You are much better off with a new drive.
Q: I bought an SATA hard drive off someone that appears to use a 15-pin connector. There does not appear to be any other connectors on the back. How does this thing get powered? I have another SATA hard drive that uses the regular 7-pin connector, and on the back, just like an IDE drive, it has a place to connect the power. This SATA hard drive though just has that big 15-pin connector in the back, and nothing else.
I believe that is the power connector. SATA data cables are 7-pin. SATA power cables are 15-pin. The old Molex cables are 4 pin. (Molex being what IDE drives use.) Some SATA drives have Molex ports on them for use with older powersupplies. (Just like some motherboards can use both 20 pin and 24 pin connectors.) If your powersupply doesn't have a SATA power cable, then you'll need to get a Molex-SATA power cable adapter. (See the Newegg link for one adapter.)
Q: i wasnt thinking and put the power cable in my mouth and then pressed the tip on my tongue and got electrocuted... it still hurts a little.. am i going to die
ROFL!!! No you wont die, ull be ok ive been shocked hundreds of times. few in my mouth but still

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