ZHONGMEI XLPE lnsulated Power Cable YJV 26/35KV 1X630

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Shanghai
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TT OR LC
Min Order Qty:
-
Supply Capability:
100000 m/month

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Product Description:

1. Standard complied with:IEC60502-1997 Power cables with extruded insulation and their accessories for rated voltedes from 1KV up to 30KV;


2. Service performance

   (1)Operating temperature:Max.Permissible continuous operating temperature of conductors shall not exceed 90℃.

   (2)Short circuit temperature of conductor:Max.short circuit temperature shall not exceed 250℃(Max.sustaining period: not exceeding 5 sec.

3. Type and description:

Type

Description

YJV

Copper core cross-linked polyethylene insulated PVC sheathed power cable

YJLV

Aluminum core cross-linked polyethylene insulated PVC sheathed power cable

YJV22

Copper core cross-linked polyethylene insulated steel belt armored PVC sheathed power cable

YJLV22

Aluminum core cross-linked polyethylene insulated steel belt armored PVC sheathed power cable

4. Production scope:

Type

Number of cores

Rated voltage

0.6/1

1.8/3

3.6/6,6/6

6/10,8.7/10

8.7/1512/20

18/2026/35

Conductive wire core nominal cross-section mm2

YJV
YJLV

1

1.5800

10800

251200

251200

351200

501200

3

1.5300

10300

25300

25300

35300

-

4

4240

-

-

-

-

-

YJV
YJLV

1

2.51000

101000

251200

251200

351200

501200

3

2.5300

10300

20300

25300

35300

-

4

-

-

-

-

-

-

YJV22
YJLV22

-

-

-

-

-

-

-

3

4300

4300

25300

25300

35300

-

4

4240

4240

-

-

-

-

YJV23
YJLV23

-

-

-

-

-

-

-

3

4300

4300

25300

25300

35300

-

4

4240

4240

-

-

-

-


5. Structure, size and technical performance of 26/35kV XLPE cross-linked polyethylene insulated power cable:

Conductor

Inner shield thickness

Insulation Thickness

External shield thickness

Outer sheath thickness

Outer diameter of the cable

Test voltage

Maximum conductor resistance

Calculated weight of the cable kg / km

Cross-section

Outer diameter

1×400

23.7

0.8

10.5

1.0

2.9

55.5

65

0.470

5885

1×630

30.0

0.8

10.5

1.0

2.9

64.2

65

0.047

8150

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Q:Why is an aluminium and iron mixture used for power cables ?
The cables have some few steel wires for strength, and many aluminum ones to carry the current. THey use aluminum instead of copper because it is a lot cheaper and much lighter.
Q:Is it OK to run 1/0 gauge power cable along my speaker wire??
if its for a short distance it shouldnt, if its like the whole length of the car its possible
Q:Can i use an AC power cable in place of an ordinary 2-wire telephone cable?
Your phone wire in your house may be 'twisted pair' but the majority of a phone line and drop to your house is just a pair of copper wires, side by side. The resistance should not be a problem for you, so give it a try.
Q:Pc doesn't start after reinserting power connector?
...might want to be check that you didn't trip the house breaker for that outlet. As in plug something else into it and see if it gets power....
Q:ps3 problem , could it be the main power cable ?
Could be your household voltage is blowing the Motherboard try getting a low voltage transformer it plugs into the socket and lowers the voltage because most household voltages are set to a specific Watt so it can run big things like T.V's Microwaves etc. I see you are in the US so it rules out the possibility of a broken fuse. When it cuts out do any of the trip switches trip on the main electric panel? If so then your only option is to buy a transformer. I would ask the shop where you take it first though. Hope I helped
Q:What is the difference between VV22 and VV62?
Cross-linked power cable heating the main reason there are . the choice of continuous allowable current is less than the load of the maximum continuous current power cable; . the power cable in the implementation of the cable for cold contact, the use of crimping pliers die too large, leading to copper . the air switch input and output and cable copper nose connection, the choice of non-standard flat gasket or no spring gasket; . the air switch input and output side of the cable and cable core crimp is not solid and reliable; When the cable is connected to a strand, the air switch bolts are not tightened. . high-power UPS running, the filter cabinet is not put, n harmonic effects of cable overload, neutral overload, serious lead to cable breakdown, and a fire hazard. . the power cable along the building facade iron cabinet box laying, the surrounding environment is not ventilated, poor heat dissipation. Select the power cable should consider the following factors: . the rated voltage of the cable is greater than or equal to the rated power supply system power supply system; . the cable can continue to allow the current to be equal to or greater than the maximum load current load; . Power supply system short-circuit stability requirements; . according to the length of the cable to determine whether the voltage drop to meet the requirements; . the end of the line minimum short-circuit current should be able to protect the device reliable action. . a high degree of breakdown strength; . low dielectric loss; . a very high insulation resistance; . excellent resistance to discharge performance; . with a certain degree of flexibility and mechanical strength; . long-term stability of insulation.
Q:Will Dish washing liquid soap damage Romex power cables?
im not positive,but it should be fine.
Q:Please help, need to know the name of a power cable.?
If you are in the UK, it is 13amp insulated, power cable with live, neutral and earth wires.
Q:Is drilling a hole for the power cable the only way?
2 amps is a pretty small current so it doesn't need a big cable - there are other cables passing through for the back lights, find out where they run and see if you can just ease another one through the gap,it might work with a little lubrication. Just don't try to poke anything sharp through the hole. There are special fish wires that electricians use to get cables through holes conduits, you could try one of those or at least see how they are shaped so you can use something similar - you'll only need a short fishwire you probably have to buy a 5m length if you want the real thing. Good luck.
Q:What is the meaning of "cable tray: 200 * 100 middle strip" in electrical engineering
About 35m distance, with the copper clad aluminum wire, so that basically do not affect the electric car charging voltage. The best use of plastic leather wrapped copper wire, if the copper wire, then the wire will increase slightly, but will not affect the electric car charging. Only the line is too long, the wire sagging pull the charger will be the output of the end of the wire, which may be the charger inside the solder joint pull off. To solve this problem is to extend the output wire, the charger should be fixed to the output line, so as not to affect the charger. I hope my answer will help you. -------------------------------------------------- -------------------------------------------------- -------------------- The above content is based on "stupid do not know" personal experience to write, only on behalf of personal views and opinions, no one shall arbitrarily modify, It is forbidden to plagiarize. Please refer to the source.

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