Halogen-free Low Smoke Mouse and Termite proofed D.C Haul Cable for Rail Transportation

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 m
Supply Capability:
100000 m/month

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Product Description:

Application

    It  is mainly used for rated voltage 750V or 1500V power transmission of  city rail transportation, electrization railway and underground line.

Type and name

type

name

standard

WDZA-DCYJTY

Halogen free low smoke class A flame-retardant mouse and termite proofed D.C haul cable for orbit traffic

Q/321023KLA103

WDZA-DCYJTYR

Halogen free low smoke categoty A flame-retardant mouse and termite proofed D.C haul flexible cable for orbit traffic

Specification

Type

core

Rated voltage

V

Nominal cross-section

mm2

WDZA-DCYJTY

WDZA-DCYJTYR

1

750

1500

10~400

Structural representation


 










Technical parameters

  1、At 20℃ D.C resistance of the copper conductor shall meet the requirements stipulated in GB/T3956.

  2、Burning property

  1Halogen gas release quantity testpH4.3 Electricity conductivity10μS/mm。

  (2)Smoke density test for cable burning, Light penetration percentage≥60%。

  (3)The cable shall pass the bunched burning test stipulated in IEC60332-3 or GB/T18380.3.

  3Mouse proofed property

    After 14 days of mouse proofed test, corrugated metal-pipe protections of the cable sample haven’t been bit by the mice.

  4The products pass the test for ultra-violet resistant property.

  5Moisture resistant test

   After immersing in water for 72h, insulated cores of the cable shall have no water on their surfaces.

Characteristics

  1Stable electrical insulated property

  2Small dielectric loss, lower voltage and ability for overloading protection

  3Environmental protection for its halogen free and low smoke.

  4Big light penetration percentage.

  5Excellent flame-retardant property.

  6Anti-ultraviolet aging property.

  7Good waterproofed and moisture resistant properties.

  8Good flexible property.

  9Mouse and termite bite resistant property.


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Q:Is the power cable considered a fixed asset?
To be included in the fixed assets subject, but the input tax is not allowed to deduct. The formation of fixed assets real estate ---- plant.
Q:Cable yjv-0.6 / 1kv-4 * 120 + 1 * 70 What does it mean?
What is your video card? First must be a separate graphics card. If it is the result of the accumulation of porcelain porcelain puzzle, you give up it. Use the DVI interface to connect the computer monitor, connect the LCD TV with HDMI, in the graphics driver settings to nVIDIA graphics card, for example, install the driver, enter the display attribute drive settings interface, click the expansion window "nView", in the "nView Mode ", you can set to" copy "," horizontal span "or" vertical span "as needed. "Copy" means that the contents of the two displays are exactly the same. "Horizontal cross" means that the display of two monitors is connected in the horizontal direction, for example, we want to work in the main display, but also want to watch movies in the auxiliary display, which is a more applicable function.
Q:Copper core power cable models which several kinds
First, the total number of wire and cable products are thousands, applied in all walks of life
Q:Power cable inspection, how many meters should be sampled?
in the wide-linked pricing software GBQ40 to achieve, directly enter the corresponding quota, click on the quota below the" standard conversion ", the cable laying five core check , You can achieve the fixed sub-sub-multiplied by the coefficient of 13 For example: YJ - cross-linked polyethylene insulation (insulation) V - PVC jacket (outer jacket) did not mark the conductor material that is the default copper wire, if the aluminum wire should be YJLV4 * 70 + 1 * 35 core (Mm ^ 2) + Neutral core (indicated by "1") × Neutral core cross section (mm ^ 2) CT - Indicates the cable tray in the laying mode
Q:With a i3-2100 desktop computer about how much money. To have a separate graphics card. Give a configuration alone, no more than 4000
Yellow is the ground, the other two casually, mainly to see when you plug there is the line of fire, no effect.
Q:What are the requirements for the spacing between the strong and weak wires?
DIY notebook, I recommend you look at the Jingdong Mall, where there are genuine hardware and equipment, that is just the same as the same to buy back, you have to go home to assemble it! Such as CPU, graphics cards, hard drives, processors, heat sinks, monitors and the like can be bought
Q:How long is the service life of the cable?
For corrosive environments, cable trays with suitable corrosion resistant coatings should be used
Q:What is the interface between the power interface and the hard disk?
YCV-copper core XLPE insulated PVC sheathed power cable, VV-copper core PVC insulated PVC sheathed power cable. YJV-voltage level (kV) 6 ~ . the maximum allowable working temperature 90 ℃ VV-voltage level (kV) 1 ~ . allowing the maximum operating temperature of 65 ~ 70 ℃
Q:30 on the large number of cable how to fight on the 110 patch panel, how to order, please inform, thank you, which
According to the project to see how much current, according to the current selection cable thickness, and then choose to embed more rough casing, embedded casing is to cable alignment
Q:What is the warranty period for wire and cable?
The state is 30 years warranty. But the specific warranty period according to the type of wire and cable and the use of conditions and temperature and applicable methods to determine.

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