Computer Cable with Rated Voltage of 300/500V

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China Main Port
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TT or LC
Min Order Qty:
100 Meters m
Supply Capability:
1000 Meters per Month m/month

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1,Before operation, please select the suitable cable type according to the cable properties and occasions. Be sure to please the professional electrician according to transmission line current size, choose suitable section of conductor cross section, for safety, remember that cable overload, so as not to cause disaster.


2,The maximal normal permissible working temperature

The maximal normal permissible working temperature of PE and PVC insulated computer cable is 70°C, and the XLPE insulated power cable is 90°C.This is the insulating material can withstand the highest temperature, the cable in the actual operation, appropriate to reduce some,beneficial to prolonging the service life of the cable.


3,Cable laying temperature

Laying temperature of the cable shall not be less than 0 °C, if less than 0 °C, you have to pre-heat the cable and keep the temperature not less than 0°C during the whole process.

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Q:How to connect the power cable pre-branch connector
Pre-branch cable should be fully cooled before the plate can be installed, otherwise it will cause the connection flat, affecting the appearance of packaging should pay attention to branch and trunk The end of the seal, to prevent the core of the water
Q:Why my home analog TV connected to the digital TV set-top box after the screen is black and white
The middle is to connect the two cables together, the terminal is connected to the equipment
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:does the kinect package come with the power cable for the old 360?
It actually does come with one that connects to both the new and old xbox. Wait for it to come, and enjoy.
Q:How do I get my HP laptop to charge with a new power cable?
by power cable im assuming you made sure to purchase the correct model, and that you mean the cable, along with the transformer connected to it? (ac plug transformer cord laptop) if everything's plugged in, your charge icon on your laptop should let you know with some sort of animated plugged in/charging icon. if the charger is known to be good, then unfortunately you may have a loose/bad dc receptacle in your laptop. the port where you plug in the cable sometimes comes loose from wear and tear and the connection fails. try gently jiggling it around to see if it comes on when its plugged in. if it is bad, you can take it to a computer tech shop and they can fix it. just a thought.
Q:How to test internet cable through home power plug, stead of internet tester?
DO NOT DO IT! = Household power is deadly! - At least, household power will fry cables anything connected.
Q:Am I missing any cables for the Dell 924 AIO Printer?
Yes, using the Service Tag on the printer. Call them, email them, or chat over the internet with their tech support.
Q:W22 in the cable on behalf of what
Not W, is VVVV22 means the meaning of plastic insulated plastic sheath with armored copper cable. Wire and cable: wire and cable is the transmission of electrical energy, electrical signals and electromagnetic energy conversion to the wire products. Cables are usually made up of cable cores that transmit electrical or electrical signals and protective, insulated sheaths. A cable with only one cable core and a smaller diameter is often referred to as a wire. Also some wires do not have insulated sheaths, called bare wires. The cable in the cable is made of a metal material with good electrical conductivity, usually copper (good electrical conductivity) or aluminum (lower cost).
Q:Will the AC power cable of a ps2 work on a slim ps3?
Yes it's a standard 3 prong pc plug.
Q:With the patch panel how to deal with the line corresponding to the crystal line of the line order is what
In fact, this is obviously three single-core 240 cable plus two single-core 120 cable, which is a total of five cables, I hope you do not understand, then do not mess up, so as not to
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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

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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