本公司DHH单极安全滑触线品种齐全，DHH单极安全滑触线配件成套供应，批发零售，价格优惠！DHH单极安全滑触线由H型铝合金本体导轨加压V型不锈钢滑接带、PVC绝缘外壳、外置式集电器以及悬吊、固定等组件组合而成。该产品以其设计新颖、结构合理、维护方便、使用安全等特点被广泛应用于电流较大、使用频率较高、运行速度快和环境较差的场合。DHH单极安全滑触线型号型号截面积mm2额定载流量A导体材质电阻Ω/km阻抗Ω/km质量kg/m标准轨距mmDHH-160/250160250铝0.19050.21950.4850DHH-250/380250380铝0.12180.16420.7280DHH-320/500320500铝0.09520.14550.8880DHH-400/630400630铝0.07620.13381.1280DHH-500/800500800铝0.06090.12581.5280DHH-700/10007001000铝0.04350.11842.0280DHHT-125/400130400铜0.17650.12781.2050DHHT-160/500160500铜0.11610.15941.4950DHHT-250/700250700铜0.07430.13272.2580DHHT-320/10003201000铜0.05800.12442.8680DHHT-400/12504001250铜0.04640.11943.5880DHHT-500/16005001600铜0.03720.11614.4780DHHT-700/20007002000铜0.02650.11326.2580DHH型单极安全滑触线DHH单极安全滑触线导体材质有两种：DHH铝合金和DHHT铜体DHH单极安全滑触线标准长度：6mDHH单极安全滑触线资料来源:http:///相关产品：,木材水分仪,,高压验电器,,压力变送器,)