Insulating radio frequency cable of polyethylene

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
100 m
Supply Capability:
100000 m/month

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Appendix: Cable Properties
1. The cable is characterized by anti-acid and anti-alkali, anti-oil, and anti-aging, etc; Shielded type is anti-interference.
2. Low smoke and low halogen wire and cable has low fuming amount, releasing little hydrogen chloride, so on fire, it cause little corrosion, danger and damage to equipment, people and environment.
3. Cross-linked polyethylene insulating cable has large current capacity; and it is light and handy in structure. It is not restricted by drop. Cable short time over loading working temperature should not exceed 130
; Total short circuit temperature not exceed 250; Lasting for no more than five seconds.
4. fire-resistant cable can work for over 90 minutes under 750
-900; the fireproof properties test accords with GB12666.6 standards.
Cable Properties Index
Low smoke and low halogen Properties Index:
1. hydrogen chloride gas release amount ≤125mg/g
2. smoke density ≤300
3. Fire-Resistant Properties and burning test Grade B Qualification
Cross-linked polyethylene Properties Index:
1. Environmental stress cracking ≥500hr
2. medium tangent angle ≤0.003
3. degree of cross linking ≥75%
Fire-resistant cable Properties Index:
1. It can work for over 90 minutes under 750
-900;
2. Burning Test Grade B Qualification
Shielded cable Properties Index:
1. Little medium consumption, anti-interference, strong transmission signal
2. Heat resistant, radiation resistant, antiseptic, waterproof and airtight.

 

 

 


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Q:Brief description of the difference between cable and cable.
Optical fiber (optical fiber) is designed to meet the optical, mechanical or environmental performance specifications, it is used in the jacketed jacket in one or more optical fiber as a transmission medium and can be used alone or in groups of communication cable Component. Fiber optic cable is mainly composed of optical fiber (such as the hair of the glass) and plastic protective casing and plastic skin, the cable without gold, silver, copper and aluminum and other metals, generally no recovery value. Fiber optic cable is a certain number of optical fiber in accordance with a certain way to form a cable core, outsourcing jacket, and some also cover the outer cover, used to achieve optical signal transmission of a communication line. That is, a fiber formed by a certain process by an optical fiber (optical transmission carrier). The basic structure of the cable is generally composed of cable core, reinforced steel wire, filler and jacket and other parts, and also need to have waterproof layer, buffer layer, insulated metal wire and other components. A cable is usually a rope of similar rope made of several or several sets of wires (at least two in each group), each of which is insulated from each other and often twisted around a center with a height Insulated cover. Cable with internal power, external insulation characteristics. Category cables are power cables, control cables, compensating cables, shielded cables, high temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum cables and so on. They are composed of single or multi-strand wire and insulation layer, used to connect the circuit, electrical appliances and so on.
Q:PVC pipe on the GV.215-16 (C) What does it mean
SC pipe welding fluid with welded steel pipe, the general thread connection, or casing welding connection. TC pipe is a thin-walled steel pipe, referred to as wire tube, you can thread connection, tight connection, buckle type connection, not casing welding connection.
Q:Computer host configuration of about 1,000 yuan (preferably 1000 below) - probably as follows;
"Electrical design of civil buildings," 8.10.13; steel cable bridge straight section length of more than 30m, aluminum or glass fiber reinforced plastic cable bridge length of more than 15m, should be set up expansion joints. Cable bridge across the building deformation joints, should be set compensation device. The telescopic section is set for temperature change; the compensating device is to prevent settlement at the deformation.
Q:What is the difference between a pre-branch cable and a punched clip?
Cable bridge is used to support and protect a variety of cables, in power plants, substations, large industrial and mining enterprises, high-rise buildings are widely used. But are a one-time infrastructure in place, usually no longer replace and add.
Q:The difference between power cable and overhead cable
His answer is correct! There is overhead cable generally use aluminum core conductor! Because light weight Overhead cable under normal circumstances are 6kV below the cable! If the voltage level is high, you need to do special craft production!
Q:What is the cable for the YJV33 cable?
DDF (digitalDistributionFrame) digital patch panel DDF digital patch panel digital patch panel, also known as high-frequency patch panels, digital communications in the increasingly superior, it can make the digital communications equipment, digital data stream connection as a whole , From the rate of 2Mb / s ~ 155Mb / s signal input and output can be terminated in the DDF rack, which wiring, transfer line, transfer, expansion have brought great flexibility and convenience of double deoxidation (DideoxyFingerprints, ddF) 2
Q:Power cable 5-color line, respectively, what color, what role?
Copper core cross-linked polyethylene insulated double steel tape armored PVC sheathed power cable, rated voltage 8.7 / 15KV, three core, conductor cross-sectional area of 300mm2
Q:What is the wiring principle in the home improvement circuit?
This is not the end of the family with a good audio and video lines are thousands of dollars I do not know what kind of advice you want to go to the local workers Duan Gengmang Gama moths tied to the supermarket stall can find!
Q:What is the use of wire and cable per square meter of residential building?
Generally wear SC65 tube. If the distance is too long, elbow and more, then the choice will be larger.
Q:Cable zc_y v22 what does it mean
No problem with the copper, the home is no problem as if you take a twisted pair as a telephone line KVV with BV material, the process is not much difference in the production

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