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

 

10.Characteristic:

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:TV above only red and white three mouth, how inserted cable?
1. Generally use SC15 ~ SC25 enough (water gas pipe - more expensive), can also be used PVC15 ~ PVC25 (hard plastic tube - cheap). Ming Fu, dark occasions can be. 2. However, the application of the fire system line, as far as possible with the steel pipe; specification requirements, such as PVC pipe, the need for oxygen index greater than 40. 3. Machine room, such as Ming Fu, need to use SC, because the steel pipe has a shielding function. 4. The individual connections to the trunking may use iron snakeskin tubes, but with very little (except for the renovation works).
Q:Computer usb interface plug U disk why there will be: hub port surge
Thirty to four to thirty! To see the specific use and load conditions!
Q:Before the company is a small line-based, now want to 35KV below the cable production line, the general production line to a number of workers, how many machines?
The lighting line can not go with the air conditioning line. A 16mm threading tube up to no more than . or do not exceed the cross-sectional area of the pipe 3/. air conditioning line must be a separate line. Also shall not be less than 4mm2 single strand copper wire. The temperature is too high may be a problem, it may be easy to trip.
Q:110 patch panel how to fight me is how the four phone line to play hope to have a diagram
Can be extended as a 5V adapter extension line, but not as an extension cord for 220V!
Q:How to make the wire threading tube bend
It depends on what tube, and if it is iron, it would use a pipe device, you have to sell in the hardware store! If the pvc tube, then use a diameter of the spring into the tube where the need to bend the place. This spring is also available in the hardware store.
Q:I = W / U = 3000/220 = 13.36A According to the lookout table 2.5 square copper current is 28A
Widely used in a variety of wiring harness, solder joints, inductors, insulation protection and metal pipe, rod rust, corrosion and so on Heat shrink tubing is widely used in electronics, communications, automotive and other fields, for the wire connection to provide insulation protection, but also to protect the surface of metal products do not rust bellows can be PE, PA and PP three kinds of materials extrusion, can be used to protect the wires and cables from the broken, split and other mechanical damage, with good flexibility, good bending, acid, wear, etc Advantages, from the protection of wiring harness, wire, cable, more suitable for some corner or curved wire to play a protective role Can be customized according to customer requirements for the flame retardant, open-type wave tube Application: wave tube is widely used in machinery and equipment, automation and control, automotive, subway, electrical switchgear and other industries
Q:Can the fireproof cable wear an ordinary PVC wire tube?
I feel should be possible, because PVC is a halogenated hydrocarbon polymer, can not be ignited.
Q:How to deal with water pipes and cables when they are buried together
The most authoritative provisions, "civil building electrical design specifications" JGJ16-2008 as follows: 8.5 metal trunking wiring 8.5.1 metal trunking wiring should be used for normal indoor environment, the application of severe corrosion Locations should not use metal trunking. Closed metal trunking with slot cover can be laid in the roof of the building. 8.5.2 All phase conductors and neutral conductors of the same distribution circuit shall be laid in the same metal trunking. 8.5.3 The same path without electromagnetic compatibility requirements of the distribution lines, can be laid in the same metal trunking. The total cross section (including outer sheath) of the wire or cable in the trunking shall not exceed 20% of the cross-section of the trunking, and the current carrying conductor shall not exceed 30. The total cross section of the wires or cables of the control and signal lines shall not exceed 50% of the cross-section of the trunking, and the number of wires or cables shall not be limited. Electromagnetic compatibility requirements of the line and other lines laid in the same metal trunking, the application of metal partitions or shielded wire, cable. Note: 1 control, signal lines can be regarded as non-current-carrying conductor; 2 more than three current-carrying wires or cables in the line slot laying, when multiplied by the provisions of Chapter 7 of the current load correction factor, The total number of cables in the wire slot shall not exceed 20% of the cross-section of the trunking. Have any questions can contact me! (* ^ __ ^ *)
Q:How to Accept the Fully Mechanized Coal Face in Coal Mine
Now generally do not have to calculate, can be used to solve the problem book, find an electrician manual check on the line. First find the wire and cable column, find the required model, how to choose the cable here, and then press the model to find specifications, you can find its cut-off, and finally can be calculated according to the calculation of the electrical manual calculation of the load. (Symmetrical three AC power formula: P = √3 · U · I · Cosφ.)
Q:Calculation rules for engineering quantity of hydropower embedded
Electric pipe pipe through the wire to calculate the amount of calculation formula: L = (pipe calculation length + wire reserved length) × with the number of cross-section wire. Leadership arrangements, is necessary, need to be calculated according to the workload.
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  
Range  
Reference  
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