供应YFFB丁晴聚氯乙烯扁电缆 YFFB扁电缆YFFB卷筒扁电缆

江苏春晨电缆有限公司供应YFFB丁晴聚氯乙烯扁电缆供应YFFB丁晴聚氯乙烯扁电缆，中断供电将在政治、经济上造成重大损失时。例如：重大设备损坏、重大产品报废、用重要原料生产的产品大量报废、国民经济中重点企业的连续生产过程被打乱需要长时间才能恢复等。
Interruption of power supply will cause significant losses in politics and economy. For example, the damage of major equipment, the scrap of major products, the discarding of the products produced with important raw materials, the continuous production process of the key enterprises in the national economy have been disorganized for a long time to recover.
3．中断供电将影响有重大政治、经济意义的用电单位的正常工作。例如：重要交通枢纽、重要通信枢纽、重要宾馆、大型体育场馆、经常用于国际活动的大量人员集中的公共场所等用电单位中的重要电力负荷。在一级负荷中，当中断供电将发生中毒、爆炸和火灾等情况的负荷，以及特别重要场所的不允许中断供电的负荷，应视为特别重要的负荷。
3., interruption of power supply will affect the normal operation of power units with significant political and economic significance. For example, important transport hub, important communication hub, important guesthouse, large stadium and large stadium, a large number of public places often used for international activities, such as the important power load in the power supply unit. In the first stage load, the load of poisoning, explosion and fire, as well as the load that does not allow interruption of power supply, should be considered as a particularly important load when the interruption power supply will occur in the case of poisoning, explosion and fire.
二、符合下列情况之一时，应为二级负荷：
Two, according to the following circumstances, it should be two level load.
1．中断供电将在政治、经济上造成较大损失时。例如：主要设备损坏、大量产品报废、连续生产过程被打乱需较长时间才能恢复、重点企业大量减产等。YFFB扁电缆YFFB卷筒扁电缆
1., interruption of power supply will cause great losses in politics and economy. For example, the main equipment is damaged, a large number of products are scrapped, the continuous production process is disrupted, it takes a long time to recover, and a large number of key enterprises reduce production.
2．中断供电将影响重要用电单位的正常工作。例如：交通枢纽、通信枢纽等用电单位中的重要电力负荷，以及中断供电将造成大型影剧院、大型商场等较多人员集中的重要的公共场所秩序混乱。YFFB扁电缆YFFB卷筒扁电缆
2. interruption of power supply will affect the normal operation of important power utilities. For example, the important power load in the transportation hub, the communication hub and other power supply units, and the interruption of power supply will cause the disorder of the important public places, such as large theater, large shopping mall, and so on.
三、不属于一级和二级负荷者应为三级负荷。
Three, those who do not belong to the first and two class loads should be three level load.
一级负荷，二级负荷，三级负荷
Primary load, two stage load, three stage load
一级负荷两路电源供电，增设应急电源
First level load, two power supply, additional emergency power supply.
二级负荷两回路供电YFFB扁电缆YFFB卷筒扁电缆
Two stage load two circuit power supply
三级负荷无特殊要求

(淮安市YFFB扁电缆YFFB卷筒扁电缆厂家)
供应YFFB丁晴聚氯乙烯扁电缆 YFFB扁电缆YFFB卷筒扁电缆