1，发热导体采用高性能铜镍合金材料，寿命长达50年以上，且功率不衰减。2，绝缘材料采用XLPE交联聚乙烯，绝缘性、防水性、耐高温、耐高压、耐腐蚀等性能优越，经过高压连续多次检测有效保证电气安全，不会造成漏电、人体触电等危害。3，全金属屏蔽层和8根镀锡铜丝，有效地消除了电磁辐射，无任何健康影响，同时大大增加发热电缆的机械强度，有效的增强了发热电缆的使用寿命和安全性能。4，PVC外护套，阻燃耐高温，抗强化学腐蚀，100%防水渗透，抗拉抗压强度适合各种环境的安装使用。5，采用了欧洲隐式接头技术，保证绝缘层的防水和连续，提高了产品的可靠性及安全性及发热电缆的产品质量，使产品的故障率几乎为零。类型（单导）型   号 功率（w/米）功率（w/根）标准长度（m/根）标称电阻（Ω/根）Hanms/2RHanms/2R300/18W18W30016.7161.3Hanms/2RHanms/2R500/18W18W50027.896.9Hanms/2RHanms/2R700/18W18W70038.969.1Hanms/2RHanms/2R800/18W18W80044.460.5Hanms/2RHanms/2R1000/18W18W100055.648.4Hanms/2RHanms/2R1200/18W18W120066.740.3Hanms/2RHanms/2R1400/18W18W140077.834.6Hanms/2RHanms/2R1500/18W18W150083.332.3Hanms/2RHanms/2R1800/18W18W180010026.9Hanms/2RHanms/2R2000/18W18W2000111.124.2Hanms/2RHanms/2R2400/18W18W2400133.320.2Hanms/2RHanms/2R2600/18W18W2600144.418.6Hanms/2RHanms/2R2800/18W18W2800155.617.3Hanms/2RHanms/2R3000/18W18W3000116.716.1