Aluminum Concentric Cable 2*6 AWG 、power cable

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200 m
Supply Capability:
20000 m/month

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Introduction:

1.Manufacture High quality&Best price power cable
2.we have over 20 years experience on power cable
3.We are a leading cable

Specifications

Aluminum Concentric Cable 2*6 AWG

1. Executive Standard                                                                                                                                       

Non flame-retardant type: GB/T12706-2002 Flame-retardant type: Q/VAFQ 6-2006                                  

4.power cable for different voltage grade                                                               

1) low  voltage  cable power cable

Low voltage (0.6/1 kv)

single core or multi-core

copper or aluminium conducto

pvc inusulation

steel tape armored or galvanized steel wire armored or unarmored

Voltage grade is up to 35kv,

cross-section area can be up to 1000 sqmm  (copper or aluminiun conductor).

Conductor long-time  operating temperature is 90 degrees.

In short circuit, conductor  highest temperature should be not more than 250 degrees.

1kv-35 kv 

multi-cores

copper or aluminium conductor

xlpe insulation

copper tape or copper wire screen 

galvanized steel wire armored

High voltage (35kv~220kv) 

copper or aluminium conductor

xlpe insulation

metal sheath (lead or corrugated aluminium)

hdpe or pvc outer sheath power cable.

Laying conditions: for lyaing  under ground with large different  altitude, be able to bear external machanicalforceand and moderate pulling force.

 

characteristic:

1) long time operating temperature for cable conductor is 90 degrees.

2) the highest temperature of the conductor in short circuit (no longer than 5 seconds) in not more than 250 degree

if a joint is in the cable, the temperature of the tinning welding joint is not more than 120 degrees, compressing joint not more than 150 degrees and electro-welding joint not more than 250 degrees.

3) no drop in limited provided there is full mechanical tention when cable is laid. It si forbidden to lay cable in iron-pipe or to fix cable by circling around the cable with iron materials.

4) being laid, the minimum temperature of the cable shall not be lower than zero degree. In the caselowtemperature, heating measures shall be taken.

 

 

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Q:Wire yellow and green, respectively, that line of fire or zero line
Suggestions or online shopping it Feeling very difficult to match the silicone sleeve, the Internet is very easy to buy, about 10 yuan or so, C430. I just bought a Taipower c430 last month, did not buy silicone sets, bought a Moog MP4 package, that with a silicone sleeve machine becomes ugly. Hope to help the landlord.
Q:The TV shows no signal. The What is the reason for this?
The domestic general by the following parts in order, some parts can be omitted: 1: category, use the first letter with the Chinese alphabet, such as K on behalf of the control cable, C on behalf of the marine cable Q car ignition line D power cable Y Mobile rubber sheathed cable H welding machine cable 2: conductor with the first letter of the Chinese alphabet said: such as T for the copper, L for the aluminum LG for the ACSR 3: Insulation material with the letter code, such as V for the PVCY Polyethylene 4: Sheath with the letter of the letter code with 35: feature code used in the first letter of Chinese spells, such as the circle with R, soft R, flat B, flat with B6: outer sheath with the number that: 22 the first representative of the steel armor, the second representative of the PVC jacket 7: derived code with a number or symbol, such as BV-withered Sichuan Fen boil let go wind sand dust 90 said temperature 90 degrees BV line can be omitted Generally have: D power cable T copper R round like VV. you control the order of the above carefully understand, which omitted the 1.2.5 three, you should see clearly.
Q:Ask you a question: how the computer CD-ROM power supply 5V and 12V two lines? Another audio and video cable which group?
Cable bridge at both ends to be installed across the ground wire, ground wire diameter can not be less than 16mm2. Wire ends and wire ends of the middle box to be installed at both ends of the ground wire, grounding wire diameter can not be less than 6mm2. Full length bridge with the grounding system connected to not less than 2. Cable bridge is divided into trough, tray and ladder-type, mesh and other structures, by the bracket, arm and installation accessories and other components. Can be set up independently, can also be attached to a variety of structures (structures) and corridor stent, reflecting the structure is simple, handsome in appearance, flexible configuration and easy maintenance features, all parts are required galvanized, installed in the building Outside the bridge, if it is in the vicinity of the sea or belong to the corrosion area, the material must have anti-corrosion, moisture resistance, good adhesion, high impact resistance of the physical characteristics. According to the relevant provisions of the specification, galvanized cable bridge for a good grounding. galvanized cable tray direct board each fixed bolt contact resistance should be less than 0.005Ω, then the cable bridge can be used as a ground trunk (dusting cable tray should not be used as a grounding line), the resistance of each cable bridge can be the following formula Calculate: r = ρ · L / S where: ρ = 15 × 10Ω-6 / cm (20 ℃); L = length calculated by 100mm; S = cross-sectional area of ​​cm2. The unit resistance value of the ladder on the pallet is shown in Table 2. The unit resistance value of the cable duct is shown in Table 3 The resistance of each ladder (or each cable slot) after the installation of the cable tray is the total: R = R (r + 1 / 3r ') where: R - ladder, that is, (cable trough) total length of the total resistance (mΩ); r - ladder unit length resistance (mΩ / m)
Q:What is the wiring principle in the home improvement circuit?
Section 4 "Downhole Cable" Article 466 No cable should be laid in the total return airway and the dedicated return airway
Q:What does the cable ZR-YJV22-4 * 16 mean?
Copper core XLPE insulated PVC sheathed flame retardant power cable, three core, nominal cross section 6 square millimeters, rated voltage 0.6 / 1kV, model specification specification: ZR-YJV0.6 / 1KV3X6mm ^ 2.
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 fire wire pipe laying? What is the galvanized steel pipe?
Look at the computer and television, respectively, what interface are generally computer and television are more VGA, followed by HDMI, the new out there will be DisplayPort connection at both ends of the wire type is also very rich, VGA-VGA, HDMI-HDMI, etc. also Adapter cable, such as DVI to VGA and one according to the computer and television interface to select the wire, hard link established, win7 will automatically identify, I use the flagship version, feel better than XP. You can choose to clone the screen or expand the desktop and other operations, computer monitors Internet TV while watching movies, like.
Q:How high voltage armored power cable is grounded
Insulated isolation of the double shield control cable is the outermost armor layer should be grounded at both ends, the inner shield one end of the ground, is conducive to the rapid release of induced current.
Q:Computer host configuration of about 1,000 yuan (preferably 1000 below) - probably as follows;
"Electrical design of civil buildings," 8.10.13; steel cable bridge straight section length of more than 30m, aluminum or glass fiber reinforced plastic cable bridge length of more than 15m, should be set up expansion joints. Cable bridge across the building deformation joints, should be set compensation device. The telescopic section is set for temperature change; the compensating device is to prevent settlement at the deformation.
Q:Can 110kv and 10kv cables co-share with trenches? What is the relevant specification?
According to Article 22.7.1 of the Electrical Design Code for Civil Buildings JGJ16-. the transmission lines and the electronic information system transmission lines shall be laid separately and shall be shielded when they are close to the laying of them in parallel by the construction conditions. High-voltage cable under normal circumstances is not allowed and weak cable with the ditch laying. If the relevant control cable does need to be with the high-voltage cable ditch, should be laid on both sides of the laying and keep the distance, but also pay attention to control cable shielding measures.

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