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RVVYP电缆又称耐油带屏蔽电缆,目前是专业用于耐油环境的特种电缆之一,专业名称叫:铜芯丁晴混合特殊绝缘、丁晴混合特殊护套耐油的总屏蔽电缆。属于高柔性电缆的一种。RVVYP耐油电缆是弱信号测量电缆,适用于易产生静电、燃油池等特殊工作环境,具有防静电、耐油、抗拉伸,抗弯折特性。
RVVYP cable, also known as oil resistant shielded cable, is currently one of the special cables used in oil resistant environments. Its professional name is: Copper core Ding Qing mixed special insulation, Ding Qing mixed special sheath oil resistant total shielded cable. Belongs to a type of high flexibility cable. RVVYP oil resistant cable is a weak signal measurement cable suitable for special working environments such as static electricity and fuel pools. It has anti-static, oil resistant, tensile resistant, and bending resistant characteristics.
耐油电缆适用于冶金、石油、化工以及发电厂等工矿企业,在高温条件下和恶劣环境中(如酸、碱、油水低温条件)作为各种电器、仪表及自动装置的连接线。电缆内采用屏蔽层。RVVYP的屏蔽要求是根据不同场合来定制的:对绞组合屏蔽、对绞组成电缆的总屏蔽、对绞组合屏蔽后总屏蔽等方法。屏蔽材料有圆铜线,铜带、铝带/塑料复合带三种。屏蔽对与屏蔽对具有较好的绝缘性能,电缆在使用中若屏蔽对屏蔽对之间出现电位差时,不会影响信号的传输质量。
Oil resistant cables are suitable for industrial and mining enterprises such as metallurgy, petroleum, chemical, and power plants. They are used as connecting wires for various electrical appliances, instruments, and automatic devices under high temperature conditions and harsh environments (such as acid, alkali, and oil-water low temperature conditions). A shielding layer is used inside the cable. The shielding requirements of RVVYP are customized according to different occasions: twisted pair combination shielding, total shielding of twisted pair cables, and total shielding after twisted pair combination shielding. There are three types of shielding materials: round copper wire, copper strip, aluminum strip/plastic composite strip. Shielded pairs have good insulation performance, and if there is a potential difference between shielded pairs during cable use, it will not affect the transmission quality of the signal.
电缆结构:
Cable structure:
导体:多股精绞无氧铜丝,符合VDE0295CLASS 5标准
Conductor: Multi strand precision twisted oxygen free copper wire, in accordance with VDE0295 Class 5 standard
绝缘:特殊混合PVC绝缘
Insulation: Special mixed PVC insulation
颜色:5芯以下棕、黑、浅蓝、黑或棕、黄绿
Color: Brown, black, light blue, black or brown, yellow green with less than 5 cores
>=0.5mm黑色数字白色号码编号,5芯以上带有黄绿接地线 (黄绿可选)
>=0.5mm black number with white number, with yellow green grounding wire (yellow green optional) for 5-core and above
屏蔽:RVVY(无屏蔽)RVVYP(铜网屏蔽或镀锡铜网屏蔽可选)
Shielding: RVVY (unshielded) RVVYP (copper mesh shielding or tin plated copper mesh shielding optional)
护套:特殊改性耐油PVC护套
Sheath: Special modified oil resistant PVC sheath
详细参数:
Detailed parameters:
额定电压:300/500V
Rated voltage: 300/500V
测试电压:2500V
Test voltage: 2500V
使用温度范围:固定安装:-40℃ 至 +70℃
Temperature range for use: Fixed installation: -40 ℃ to+70 ℃
移动安装:-5℃ 至 +70℃
Mobile installation: -5 ℃ to+70 ℃
小弯半径:固定安装:4x电缆外径
Small bending radius: Fixed installation: 4x cable outer diameter
移动安装:15x电缆外径
Mobile installation: 15x cable outer diameter















