China Polyethylene Filling Cross-Linked Polyolefin Railway Rolling Stock Cable with Non-Toxic Insulation Materials, Find details about China Signalling System Cables, Fire Resistant Cables from Polyethylene Filling Cross-Linked Polyolefin Railway Rolling Stock Cable with Non-Toxic Insulation Materials
LAN Cable CAT5E offers high-speed data transmission.CAT5E cable can easily reach communication speeds of 1000MB per second. In terms of material selection, if you need a shorter distance cable and a network with a maximum speed of 100MB per second, CAT5e cable is the best choice from a cost-performance perspective. It is resistant to abrasions and cuts, while also has an excellent resistance to oil and chemicals. And It is widely used in industrial communication, process automation, high-speed rail, subway, ship, equipment and instrumentation, electrical cabinet wiring.
LAN Cable CAT5E 4x20AWG Structure/Size | ||
Conductor | Number of wires x diameter | 19x0.20mm |
Material | Tinned copper wire | |
Type | Conforms to IEC 60228 category 6 conductor | |
Dielectric (insulation) | Diameter | 2.0mm |
Material | Foamed polyethylene | |
Filling | Material | Polyethylene |
Cable | Structure | Star |
Shield | Material | Aluminium foil |
Coverage (weaving density) | Min.90% | |
Casing (sheath) | Materials | Cross-linked polyolefin (EN50264-1 EM104) |
Color | Blue or Customized | |
Diameter | 7.80mm | |
Thickness | 1.10mm |
Mechanical Physical Properties | |
Working temperature range | -40 ~ +90ºC |
Operating voltage | 30V |
Weight | 93kg/km |
Minimum bending radius (fixed) | 47mm |
Sheath tensile strenght | ≥10MPa |
Sheath elongation | ≥125% |
Sheath aging conditions | 120x240ºCxh |
Change rate of sheath tensile strength | ≤30% |
Sheath elongation resistance rate of change | ≤30% |
Sheath thermal extension test conditions | 200x15ºCxmin |
Thermal extension test mechanical stress | 20N/cm2 |
Elongation rate under load in hot extension test | ≤100% |
Hot elongation test elongation rate when unloading | ≤25% |
Low Frequency Electrical Performance | |
Maximum conductor DC resistance (20ºC) | 33Ω/km |
Minimum insulation resistance (20ºC) | 5000MΩ·km |
Core/core capacitance | Nominal: ≤50pF/m (1kHz) |
Core/screen capacitance | Nominal: ≤100pF/100m (1kHz) |
Unbalanced core/screen capacitance | Nominal: ≤1.5pF/m (1kHz) |
Withstand voltage test core/core | AC 2.0kV (1min) |
Core/screen | AC 2.0kV (1min) |
Surface transfer impedance | ≤10MΩ/m (1MHz/10MHz/30MHz), ≤50 (50MHz) |
High frequency electrical performance | |
Characteristic impedance (Z0) | 100±5Ω (1~100MHz) |
Attenuation (ATT) | Compliant with EN50288-2-2 |
Return loss (RL) | Compliant with EN50288-2-2 &IEC61156-5 |
Near-end crosstalk (NEXT) | Compliant with IEC61156-5 |
Near-end crosstalk power sum (PSNEXT) | Compliant with IEC61156-5 |
Equal level far-end crosstalk (ACR-F) | Compliant with EN50288-2-2 |
Equal level far-end crosstalk power sum (PSACR-F) | Compliant with EN50288-2-2 |
Delay (PD) | Compliant with IEC61156-5 |
We are dedicated to the use of non-toxic insulation materials that are halogen free, have lower gas emission and smoke opacity and prevent flame spreading in case of fire.
All production steps involve the use of innovative techniques for process control, in order to ensure compliance with the different types of cables. The production range covers many sectors, from railways, optical, telecommunications, oil&gas, industrial automation to marine industry, as result of continuous investments in research and development.
The production process is completed by a state-of-the-art laboratory for tests and inspections, which allows us to continuously monitor the compliance of the products with the technical and regulatory specifications. The laboratory is operated by highly skilled technicians, has the latest test equipment and performs 100% of the characterization on raw materials and normative tests on the finished products.
Our products have been designed and engineered in Italy, and our Chinese production reflects and improves on that know-how.
Metallurgica Bresciana S.p.A.vwas founded in 1968 starting with the production of copper multi-tubes for instrumentation in the Oil & Gas sector.
In the early 90's, Metallurgica Bresciana see the broadband business opportunity and decide to invest in the newest machinery for the production of fiber optic cables.
In 1993, as a result of a large investment, the construction of the first and only linear electron beam accelerator in Italy became a fact. E-beam irradiation is a process in which the polymer is exposed to a high charge stream of electrons which improves the mechanical and physical properties of the insulating material. This helped with the development of cables for the railway sector, such as internal cabling for rolling stock and miniaturized high temperature resistant cables for railway and industrial applications.
In 2011 Metallurgica Bresciana S.p.A. expand its international activities by establishing a new production site in Ma'anshan, China for the production of cables for the local market.
The quality of cables we are making are the key factor for the safety of mass transportation. We are dedicated to the satisfaction and success of every customer.
Q1: Are you the real factory?
A:Yes, we are one of the production plant of our international company.
Q2: What is your main products?
A:Cables for different industries and uses. We offer customized solutions.
Q3: What is your delivery time?
A: Withing 15 days for about 30km of standard product. Time is variable for special solutions.
Q4: MOQ: what is your minimum quantity?
A: 300 meters.
Q5: Package & Shipping & Delivery
A: For large orders: customized.