Round Type Wiring Duct with Grey White Colour

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1000 Meters watt

Supply Capability:: 20.000 Meters per Day watt/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Cable Duct

Woven Sleeving

Duty Cable Ties

Wire Collect Cable Ties

SET SCREW EMT COUPLING-ALUMINUM,EMT couplings

SET SCREW FLEXIBLE CONDUIT CONNECTOR-ZINC

Polymer cable tray Trough type cable tray

Polymer cable tray customization Ladder type cable tray

1.Comply with CE,SGS

2.Made fof PVC,2500V insulation and heat-resistingup tp 85 degrees

3.All colors can be made

4.Any size you want

5.Round type wiring duct

6.Combustion proof and Durable

7.tape for permanent stick

*Material : PVC

*Instruction :made up of duct bottom and lid , with two out-holes designed at the bottom

*Usage :Home telephone wires ,DGT Wiring,Disaster Prevention ,burglarproof,Monitoring System the wire

*Feature :Sermicircle design of the norch cover makes the product not to stumble the passer when used on floor,also easier to be carried and let the trolley pass

*Certificate :CE , ISO9001,SGS

Q: What is the difference between a trough wiring and a pipe: Specification for Steel Cable Tray Engineering (CECS31: 2006) Section 3.6.2 specifies the minimum allowable thickness of the bridge plate in all cases

Q: Wires and natural gas pipes buried in the same trunking have no effect: Calculate the control cable generally do not need to calculate the cable termination head, his section is very small, no need to break the head. Control cable for industrial and mining enterprises, energy and transportation sector, for the exchange rated voltage 450/750 volts below the control, protection lines and other occasions, the use of PVC insulated, PVC sheathed control cable. Features DC resistance: 20 ℃, 0.4mm copper wire, less than or equal to 148Ω / km, 0.5mm copper wire, less than or equal to 95Ω / km. 2. Insulation electrical strength: between the conductor 1min1kv not breakdown conductor and shield 1min3kv not breakdown 3. Insulation resistance: each core and the other core ground, control cable greater than MΩ.km, HYAT cable greater than 3000MΩ.km. 4. Working capacitance: average 52 ± 2nF / km5. Far-end crosstalk defense: 150kHZ when the combination of the specified power average greater than 69dB / km.

Q: 9.7.3 The same route without interference requirements of the line, 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. I would like to ask where the current-carrying wire is a single-phase circuit in the L line, not including the N and PE line is it? That is, a distribution box leads to more than 30 single-phase circuit, its current carrying wire number is the number of circuits? Is the N-wire not a current-carrying wire? More: "The total cross-section of the wire or cable in the trunking (including the outer sheath) should not exceed 20% of the cross-section of the trunking, and the current-carrying conductor should not exceed 30" is to limit the heat of the current-carrying conductor. , Is the normal working current conductor. PE line is non-normal current conductor.

Q: What are the requirements for the spacing of the trough base?: The structured cabling system includes all the cables and various accessories arranged in the building, such as the switching device, the various types of client interface, and the interface with the external network, but it does not include the switching equipment From the user's point of view, structured cabling system is the use of a set of standard networking devices, in accordance with the standard connection method to achieve the network cabling system The biggest difference between structured cabling and conventional cabling systems is that the structure of the structured cabling system is independent of the location of the currently connected device In the traditional cabling system, where the equipment is installed, where the transmission medium is to be laid Structured cabling system is the first by the structure of the building, the building will be placed in all the equipment are pre-set the line, and then according to the actual connected equipment, by adjusting the internal jumper device, all the equipment connected stand up The interface of the same line can be connected to different communication devices, such as telephones, terminals or microcomputers, or even workstations or hosts

Q: Can I connect directly to an inter-layer distribution box with a single cable?: This is not necessarily, specifically to see some of the construction drawings put three times, some five times have

Q: Decoration line trough, what is not open sidewall open only vertical groove?: Horizontal groove is the horizontal direction, vertical groove is the vertical direction, are generally open vertical groove, open the horizontal groove will change the wall structure

Q: I would like to ask you! The current type of PVC pipe corresponding to the general can put a few cable ah! Make an example of 20 PVC pipe can put 2-3 cable! Please list me out from 20-100! Thank you! If satisfied, then I can add points! If the detailed point, such as the general trunking and arc trunking, metal trunking, etc. to elaborate! I give you 100 points! Question added: I am doing integrated wiring! Novice! Is to pull the cable! 8 network cable about how much PVC pipe or PVC trunking ah! The above detailed list if someone listed me add 100 points to you! More: Thermal expansion and contraction. So the summer set up the wire, to set aside enough margin, so as not to shrink in winter when the cable or pull the wire or pull the poles. Field of the wire, the winter wire is relatively straight, relatively curved in summer Is the physical change of the wire at different seasons. . this is called the installation of wire sag, in the communications sector, the power sector has its own detailed operating procedures, a very detailed form of the provisions. . the vertical design of the wire installation requirements: the maximum temperature in the local environment when the wire is not mixed; in the local minimum environment when the wire continued line. . the vertical line of the wire and the distance between the pole, the greater the distance from the greater the distance; . the vertical and the temperature of the wire, the higher the temperature the greater the sag; . the wire sag and the line material And so on.

Q: What is the meaning of the trough line?: Put the cable in the trunking, the trough from the protection.

Q: 4 25 square copper wire application of the large trunking: Wiring racks with integrated wiring in the cabinet, rack quota. The patch panels are used for end-user lines or trunks and are capable of deploying them. The patch panel is the most important component of the management subsystem and is a hub for cross-linking the two subsystems of vertical and horizontal cabling. The patch panel is usually mounted on a cabinet or wall. Through the installation of accessories, patch panels can meet the full range of UTP, STP, coaxial cable, fiber, audio and video needs. In the network engineering commonly used patch panels have twisted pair patch panels and fiber patch panels. According to the use of different locations, divided into the main distribution frame and the middle distribution frame two categories.

Q: What is the general choice for clean rooms? Which is better? Is it better to rust? Paint trunking, galvanized trunking: that good? expensive? Their advantages and disadvantages? What is the paint process? What is the galvanizing process? Market reference price? Can 200X100 as an example. Is there anything else better? Other supplements Can give 200 points. Question added: galvanized also divided several? How much is galvanized? How much is hot galvanized? How much is the paint? Or between the spreads? More: What do you say? The The Theoretically can see. The The

Our company is professional in producing and selling plastic wiring ducts and other kinds of plastic fittings for electric appliances. Through testing by Shanghai Electric Quality Central, all products meet CE standards. We will offer high quality, honesty, speed delivery and good services.

1. Manufacturer Overview

Location	Zhejiang,China
Year Established	1999
Annual Output Value
Main Markets	North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe
Company Certifications	ISO 9001:2008 ;SGS

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port
Export Percentage	41% - 50%
No.of Employees in Trade Department
Language Spoken:
b) Factory Information
Factory Size:	Below 1,000 square meters
No. of Production Lines
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range