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Categories | Multi Core Shielded Cable |
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Brand Name: | Dingzun |
Model Number: | 09-30 |
Certification: | UL,CE,ISO9001 |
Place of Origin: | China |
MOQ: | 500m |
Price: | Negotiable |
Payment Terms: | L/C, T/T |
Supply Ability: | 3000M/DAY |
Delivery Time: | 15DAYS |
Packaging Details: | 250M/ROLL PACKED IN CARTON |
Product name:: | multi-core cable |
Conductor Material:: | tinned copper |
Insulation Material:: | FeP/PFA/PTFE |
Rated Temperature:: | -60℃~+200℃ |
Rated Voltage:: | 450/750V |
Sheath: | FEP/PFA/PTFE |
Cores: | 8 |
Type: | Medium Voltage |
Shield: | silver plated copper |
Application: | sensors,anti-interference instruments |
Company Info. |
Shanghai Dingzun Electric&Cable Co.,Ltd |
Verified Supplier |
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Details:SIHF GLP
When there is alternating current or alternating electromagnetic field in the conductor, the current distribution inside the conductor is not uniform, and the current is concentrated in the "skin" part of the conductor, that is, the current is concentrated in the thin layer on the outer surface of the conductor. The closer it is to the conductor surface, the higher the current density is, and the actual current inside the conductor is small. As a result, the resistance of the conductor increases, so does its power loss. This phenomenon is called the skin effect. The skin effect of single core cable is obvious and the line loss increases when alternating or alternating electromagnetic field is used.
Advantages of multi-core cable
Multi-core cable refers to the cable with more than one insulated core, so that the skin effect of the cable is reduced, so as to reduce the loss of the line
Section (mm2) | Conductor No./ Dia. (mm) | Avg. Insulation Thickness (mm) | Core Number | Jacket Thickness (mm) | Max. Resistance 20℃(≤Ω/km) | |
Tinned copper | Silver copper | |||||
0.035 | 7/0.08 | 0.15 | ≤37core | ≥1.0 | 568 | 525 |
0.05 | 7/0.10 | 0.20 | 356 | 330 | ||
0.08 | 7/0.12 | 0.20 | 245 | 227 | ||
0.12 | 7/0.15 | 0.25 | 160 | 146 | ||
0.20 | 7/0.20 | 0.25 | 90.4 | 83.5 | ||
0.35 | 19/0.16 | 0.25 | 53.1 | 49.5 | ||
0.50 | 19/0.18 | 0.25 | 36.7 | 36.0 | ||
0.75 | 19/0.23 | 0.28 | ≤19core | ≥1.2 | 24.6 | 22.7 |
1.0 | 19/0.26 | 0.28 | 20.4 | 19.0 | ||
1.5 | 19/0.32 | 0.32 | 12.7 | 11.7 | ||
2.0 | 19/0.37 | 0.32 | 10.0 | 9.45 | ||
2.5 | 19/0.41 | 0.40 | 7.43 | 6.86 | ||
4.0 | 37/0.37 | 0.40 | ≤7core | ≥1.5 | 4.88 | 4.51 |
6.0 | 37/0.45 | 0.50 | 3.30 | 3.05 | ||
Remarks: able to produce according to customer’s requirement |
Shanghai Dingzun Special Electric Wire and Cable Co., Ltd. has
strong technical force, existing staff 132 people, including senior
titles of professional and technical personnel 26 people, with our
own invention patent. We understand the technical standards and
production standards of wire and cable of various countries in the
world, can design and produce 6 categories, more than 800 types and
specifications of wire and cable. The annual output reaches 70
million meters. The main products are high temperature resistant
wire and cable, high voltage resistant wire and cable, shielded
cable, coaxial cable, thermocouple compensation wire and other
special wire and cable. Products are widely used in aerospace,
electronic appliances, instrumentation, metallurgy and chemical
industries, especially for high temperature, low temperature,
strong acid, strong alkali, high oil, strong radiation and other
harsh working environment.
Currently our company has two production workshops, nearly 5000
square meters of production space, equipped with 18 production
lines of various types, 156 other auxiliary production equipment,
48 testing equipment, including 36 inline testing equipment.
Complete testing equipment guarantee premium product quality,
meanwhile strong production capacity ensures timely order delivery.
The company has passed ISO9001:2015 international quality
management system certification, our products have passed CCC
compulsory certification in China, UL certification in the United
States, CE certification in the European Union, and our products
are sold to the United States, Europe, Japan and other countries
and regions. Our system certification, product safety certification
and global customers praise prove that our products are
trustworthy. In addition, the wire and cable we produce also passed
RoHS testing, in line with the environmental requirements of the
European Union, we protect our common green home together with you.
According to customer requirements, we can also do custom design,
production, to meet customer specific requirements of wire and
cable, or according to customer construction drawings to make
product customization.
Our production base is located in Shanghai, the largest commercial
city in China, which can quickly and conveniently reach all
countries of the world.
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