Cable Duct

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
500 Meters m
Supply Capability:
300 Tons per Month m/month

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Product Description:

1.The certification:

1).CE of Europe: EN 60947-1:l2007 (CLAUSE 7.3,8.4), class of fire proofing, little smoke and halogen, no firing encounter fire, good in fireproofing and insulatio

2).Wiring Duct RoHS


2.Material:Made from hard PVC, low halogen material, rigidity PVC, environment protecting, no pollution, no lead, no venomous matter.

3.Work temperature: -25degree-75degree, 85degree of standing high temperature

4.Struction: Made up of duct bottom and lid

5.Feature: be made of bottom and cover, there are thread holes in the bottom.

6.Length: 2.5m

7.Color: All colors are available.

8.Application: Used in stage, electric apparatus, air conditioning or indoors.

9.Using method: fix the bottom first, put thread in it, then cover



1,combined strongly, no taking off, smoothness of  the surface, no hurting hands and mangling the thread nearby.

2,hard to break, color changing, distortion under the temperature of 70 degree.

3,low thread hole, easy combination, take down simply, easy wiring,

4,no thread hole and airproof, dust protecting, mouse protecting, suit to construction and factory.

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Q:What should be used in the construction of weak electrical wiring pipe
The wire is best to wear hose. Hose hardware stores have, fiber tube. Can immediately use the power. Note that the installation of leakage protection switch, do not damage the insulation layer. Wire model selected: BVR, specifications selected one.
Q:What is the use of bridge in electrical wiring? Why use the bridge?
YJV - copper conductor cross - linked polyethylene insulated PVC inner sheathed double steel tape wrapped armored PVC outer sheathed power cable.
Q:Can I get 12V power supply from the computer power supply speaker? How to get?
May be the root of your graphics card cooling, if the hot weather you can open the left half of the chassis to run the computer, so the cooling effect is very good
Q:Pipe head plug the cement, how to clear out?
80 points ah! I'm fighting you! The The Gigabyte Motherboard GA-970A-DS3REV1.0 ¥ 600CPU: AMD bulldozer FX core ¥ 1400 Gezhou Geil competition EVOCORSADDR3-G (2G * 2) memory package ¥ 230 Seagate ST1000DM0031T desktop hard drive single platter 1000G1T7200 turn 64M ¥ 620 pioneer burner DVR -219CHV24X serial flash carving DVD burner ¥ 140 display Aoc / TPV i2353Ph blade Ⅱ / IPS hard screen + LED backlight / 23 inch / HDMI * 2 ¥ 1227 see the configuration downstairs I laughed, dual-core 4 threads can play 5 years? 4000 is not willing to that 300 for IPS + HDMI?
Q:With a computer, CPU power cord is not long enough, how do?
(4 × 185 + 1 × 95) is the cable specification, indicating that the cable has 5 cores, of which 4 cores are 185 square millimeters, one core is 95 square millimeters. Generally 185 line is the main core connected to three-phase power supply, 95 for the ground core grounding. The cable with TN-S power supply system, that is, three-phase five-wire power supply system.
Q:Rural households only two wires, no ground how to ground?
ODF patch panel is the terminal of communication cable, optical transfer box is only a joint box or can be said to be a wiring box
Q:3 core 35 square line threading tube how much
Electrical appliances are different, the current is also different. The general 2.5 square can be 12.5 with the following .4 square is 20 years below .6 square is 30 years below. But the calculated diameter and the number of amid Easy, but not more than 30%. To the end of the line loss. That depends on what material you are the wire, different resistivity of different materials. A variety of conditions to determine the resistance of the wire, and the resistance and determine the wire is generated by the heat, the wire may be welded to short wire. How much electric power can withstand the electric current, the current depends on its own melting point, the higher the melting point to bear the higher the heat, then bear the higher the electrical power resistance R = ρ (l / s) (resistivity multiplied by the length and horizontal The ratio of the cross-sectional area of the different material resistivity need to check the professional table Joule hot formula Q = I × I × R × t (the square of the current multiplied by the resistance multiplied by the power time) Q = U × U × t / (The voltage multiplied by the current multiplied by the power-on time) Electric power P = I × I × R (the square of the current multiplied by the resistance) P = U × (the voltage multiplied by the power time multiplied by the resistance) Q = U × I × t (voltage multiplied by the current multiplied by the power time) U / R (the square of the voltage divided by the resistance) P = U × I (voltage multiplied by the current)
Q:When the electrical installation of the cable bridge when the copper grounding wire
Flame retardant characteristics: in line with GB5A, B or C (IEC332-3) YJY cable jacket material using polyethylene sheath material, Y said the sheath with PE (polyethylene), the tensile strength of some poor YJE cable jacket material using polyolefin jacket material, E is taken from the original halogen-free sheathing material is the main base material EVA, than the other two more expensive cable; YJV cable jacket material using PVC sheathed Material, V said sheath material PVC
Q:What is the average square line (wire) what do we usually mean?
Rubber insulated cable Insulating rubber as the core of the insulating material, can be folded more than bending, but the ability to prevent external destructive power is poor, generally used for 10KV the following, using hanging type laying, rarely used for underground buried
Q:Now open a medium-sized Internet cafes need about how much money?
There is a problem with the line. The The Suggest that you still get the CPU power extension line, more insurance. The The PS: then the motherboard is 24Pin, you figure this is the CPU power supply
We owned a mature group of 150 workers and set up an integrated quality control system to guarantee zero defect rates. Therefore, we have gained high satisfaction rate from our customers worldwide, with over than 8years experience of export sales, our products are popular in the South of America, South and Middle of Africa, Mid-east zone, Pakistan, India , south and east of Asia and so on.

1. Manufacturer Overview

Location Guangdong,China
Year Established 2008
Annual Output Value Above US$100 Million
Main Markets 20.00% Domestic Market
20.00% Africa
20.00% South America
10.00% Eastern Asia
10.00% Mid East
5.00% South Asia
5.00% Central America
5.00% Eastern Europe
3.00% Southeast Asia
2.00% Western Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shenzhen,SHUNDE,GuangZhou
Export Percentage 71% - 80%
No.of Employees in Trade Department 3-5 People
Language Spoken: English, Chinese, Spanish, German, Arabic, Russian
b)Factory Information  
Factory Size: 10,000-30,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered Design Service Offered
Product Price Range Average