DCYJZ、DCYJZR机车车辆用电缆厂家
DCYJZ、DCYJZR电缆具有优异的耐热.阻燃,耐磨,耐锡焊等性能.以及结构尺寸小.重量轻,质地柔软等特点。电缆线芯允许的长期工作温度应不超过125℃.150℃短时过载温度应不超过250℃,低使用温度为55℃。
下面是机车电缆DCYJZ的技术参数等详细介绍:
辐照交联聚烯烃绝缘铁路机车车辆用电缆 |
一、执行标准StandardsQ/12 YJ 4014-2002二、适用范围Applications:本品适用于交流额定电压3KV及以下铁路机车车辆及其它车辆的电力及控制系统。Suitable for the power and control system of railway locomotives and other vehicles rated A.C.3KV and below三、使用特性Properties:1.额定电压(交流)分为:250V、750V、1 500V、3000V。Rated voltage:250V,750V,1500V.3000V2.温度等级125℃.150℃。3.电缆线芯允许的长期工作温度应不超过125℃.150℃短时过载温度应不超过250℃,低使用温度为55℃。Permissible long--term working temperature shall not exceed 125℃.150℃.Max.working temperature of the conductors in short circuit doesn’t exceed 250℃ or lower than -55℃.4.电缆具有优异的耐热.阻燃,耐磨,耐锡焊等性能.以及结构尺寸小.重量轻,质地柔软等特点。Good heat-resistant.flame-retardant,abrasion-resistance,with small construction,light weight and flexible properties.5.电缆阻燃性达到GB/T18380.1-2001的要求。Flame-retardant conforms to the requirement of DZ-1 in B/T1 8380.-2001.四、型号和名称Types & Descriptions:DCYJZ-125 125℃辐照交联聚烯烃绝缘机车车辆用电缆。Irradiated cross-inked polyolefin insulated cable h locomotiveDCYJZR-125 125℃辐照交联聚烯烃绝缘机车车辆用软电缆。Irradiated cross—linked polyolefin insulated flexible cable for locomotive1DCYJZ-150 150℃辐照交联聚烯烃绝缘机车车辆用电缆。Irradiated cross—linked polyolefin insulated cable locomotiveDCYJZR-150 150℃辐照交联聚烯烃绝缘机车车辆用软电缆Irradiated cross—linked polyolefin insulated flexible cable locomotive五、规格specification:型 号Type额定电压 VRated Voltage标称截面 mmNominal Cross Section AreaDCYJZ-125250O.5 ~ 10DCYJZ-150750.1500.30000.5 ~ 400DCYJZR-125DCYJZR-150 |
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