Xlpe Insulated Power Cable for Subway 26/35KV

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China Main Port
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Min Order Qty:
5 Tons m.t.
Supply Capability:
500 Tons per Month m.t./month
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Product Description:

1. rated voltage U0/U: 26/35kV

2. specification( core number *cross-section of conductor):1×95mm2/1×150mm2/ 1×300mm2

 

Structure Specification

1) Conductor type: the second annealed compressed stranded flexible copper conductor

2) Insulation structure: conductor screen, XLPE insulation and insulation screen(coextrusion)

3) Semiconduction: semiconductiive water proof buffer strip

4) Metallic shield: copper wire nondense winding metallic screen ( or copper tape overlaying winding)

5)Waterproof layer: expanded waterproof tape and aluminum plastic tape longitudinal wrap molding metal tube

6) Inside liner: adhere oxygen blocked inside liner and aluminum plastic metal tube together

7) armor or mouse proof: mouse proof armored copper tape or high flame retardant glass fabric fire-resistant tape

8) termites proof outer sheath: class A LSZH flame retardant termites proof outer sheath

 

Standard for production

The standard for producing 35kv XLPE insulated power cable with for subway is GB/T 12706-2008 and enterprise standard.

1)About the conductor:

For the hard cable, the conductor shall meet the requirement of GB/T 3956-2008 over the second type annealed bare copper conductor.

For the flexible cable, the conductor shall meet the requirement of GB/T 3956-2008 over the sixth or similar metallic or non-metallic layer annealed copper conductor, usually metallic layer is tin.

2)The Max. permissible operating temperature of the cable is 90°C.

3)The water permeability test for the cable meets the requirement of GB/T 12706-2008.

4)the cable passed the electro-osmosis proof test , without breakdown under 240h, 1800v DC voltage

5)The low smoke performance when burning meet the requirement of GB/T 17651, it is that the Min. light transmittance of the density of smoke when burning is not less than 60%.

6)The PH value of the emergent gas when burning is not less than 3%, and the electric conductivity is not more than 10µs/mm.

 

Production Equipment

Wiredrawing equipment and technical skill

Double-head large drawing mill (the speed for drawing is 31.5m/s, inlet wire isΦ8.0mm, while the outlet wire isΦ1.15~4.5mm

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Q:Does the GeForce 9800 GT require it's own power cable?
Yes, okorder.com/
Q:how do i hook the power cable to my amp w/o killing myself?
first off, when installing anything electrical on your vehicle, ALWAYS DISCONNECT THE BATTERY FIRST! (either side will work) on your amp you should see a + POS and - NEG and remote. the remote is 12 volt + POS this is your on and off switch. the lead wire that comes from your reciever (usually a blue wire that says remote, or a pink wire that says antennae) then hook up you pos and neg wires. (IT'S IMPORTANT TO INSTALL A SEPERATE IN LINE FUSE BOX TO THE POSITIVE WIRE THAT GOES TO THE AMP. W A 60 AMP OR GREATER FUSE)
Q:Ipad charge does not enter the charge does not support this accessory charge
You ask this is too professional, it is difficult to answer, to ask the air conditioning technical staff Caixing.
Q:I have a power cable for my computer that got slightly chewed and i was wondering does that effect the power?
It will work if the wires are undamaged. But they will have been kinked when the cable got chewed. The cable is now dangerous, if the wires are pinched you may get a hot spot, melt the insulation and fire/shock hazard. Turn it off and replace the cable.
Q:Home improvement, the wire specifications generally how to choose? Lighting, sockets, air conditioning with a few square lines? Ground specifications can be lighter than the line of fire, zero line?
Sailing cold drill. The The Cool cold supreme. The The Pioneer (burner). The The
Q:high effency double shielded transmission power cable?
What is your question? Does such a cable exist? Probably but you'll have to be more specific. High efficiency = low loss or low resistance per foot? Double shielded = is the shielding (in dB) critical? Transmission = What frequency, 60 Hz, 1 MHz, 100 MHz, ? Power = Watts, KW, MW Is weight or cost important?
Q:can i hook up small constant power cables to ignition constant power cable?
I wouldn't tap into any wires where your alarm is.. If you have any issue, it could arm your alarm, and you might not be able to start your car, until the wiring was fixed...
Q:can twin power cables be used on motorbike batteries to connect lighter sockets?
This is absolutely possible. I would be careful about the weight of cable you use, ensure that it can carry the amp rating of the accessory you want to power from the 12v accessory socket. For example if you're powering a heated vest these can be rated at up to 25 amps. Maplin have a good range of cables at various A ratings. I would also advise you crimp and heatshrink rings onto the cables that you can clamp onto the battery terminals. The Anchor ones are excellent, but Maplin will stock a range of options. You may want to think about wiring an inline fuse, and/or a switch to prevent overheating, and to protect your battery. Hope this helps.
Q:Amp power cable vs. ground cable?
exactly the same, only difference is the color (you mix them up and it can be expensive)- to avoid that put some electrical tape (BLACK) at the end of the wire that goes to the amp to help prevent that and you are good
Q:When i want to connect two SATA hard drives do I need some power cable on slave or just to connect it with sat?
Of course you will need power, how is it to run without it?
We persist in taking "Technical innovation, service society" as development goal, and "quality-oriented, good faith world" as enterprise idea, trying our best to produce heat-supply products. "Creating the maximum value for clients and providing all-round and round-the-clock service" are our lofty missions.

1. Manufacturer Overview

Location Hunan,China
Year Established 2004
Annual Output Value Above US$100 Million
Main Markets Africa 1.26%
Mid East 0.14%
Domestic Market 98.60%
Company Certifications ISO 9001:2008;ISO 14001:2004;GB/T 28001-2001

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 50,000-100,000 square meters
No. of Production Lines Above 10
Contract Manufacturing
Product Price Range
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