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- home > Supply > Supply Xi'an special cable DJYVP, DJYPV, DJYPVP computer cable Shanxi, Henan and Gansu
Information Name: | Supply Xi'an special cable DJYVP, DJYPV, DJYPVP computer cable Shanxi, Henan and Gansu |
Published: | 2011-12-11 |
Validity: | 302222 |
Specifications: | DJYVP, DJYPV, DJYPVP computer cable |
Quantity: | 1.00 |
Price Description: | |
Detailed Product Description: | I. Introduction This product is suitable for rated voltage of 500V and the following requirements for a high anti-interference and automated computer connection cable. Ground cable core insulation with antioxidant properties using the K-type Class B low-density polyethylene. Polyethylene insulation resistance, good resistance to voltage, dielectric constant and dielectric loss of small changes of temperature and frequency effects are small, not only to satisfy the transmission performance requirements, but also to ensure that the cable life. In order to reduce the inter-loop crosstalk and external interference, shielded cable structure. Cable shielding requirements are based on different occasions were used: a combination of twisted shielded, twisted pair shielded cable composed of twisted combination of methods such as shielding after total shielding. Shielding material round copper wire, copper, aluminum / plastic composite with three. Shield of shielded and has good insulation properties, if the shielded cable in use between the shielding of the potential difference will not affect the signal transmission quality. Fifth, technical performance Product rated voltage (U0 / U): 300/500V Long-term operating temperature of 70 ℃ Laid when the ambient temperature of not less than: Fixed laying -40 ℃, non-fixed laying -15 ℃ Minimum bending radius: no armored layer should be less than 6 times the cable diameter, with a layer of armored cable should be not less than 12 times the cable diameter At 20 ℃ with a stable DC voltage test charge 500V after 1min Insulation resistance shall be not less than 2500MΩ · Km Between the twisted pair shielded twisted pair and shielded with overall shield should continue between the road Cable between the core and the core wire and the shield should withstand between 50HZ, 2000V AC breakdown voltage test is not 5min Contact 029 -68869600 |
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Copyright © GuangDong ICP No. 10089450, Xi'an Branch of Anhui East special cables All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 20776 visitor
Copyright © GuangDong ICP No. 10089450, Xi'an Branch of Anhui East special cables All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility