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将一把钥匙状的电卡.插进原机械式民用电能表的附加装置洞眼里.即能在你所购买电量的范围内用电;一量所购电量将耗尽时.电能表会用声响和亮灯提示你需持钥匙状电卡.在你方便的时间和方便的售电点提前购买电量续用。这种由南京金卡智能电器有限公司研制的电卡电能表10月20日通过电力部组织有关专家进行的技术鉴定.目前已申报国家级火炬计划项目。用户在使用电卡电能表后.便于自我管理,减少用电纠纷;可以不受抄表、缴费时间的制约,随时根据自己的经济支付能力.在自己认为方便的时间、顺便的售电点提前购买电能量。
Insert a key-shaped electric card into the attachment hole of the original mechanical civilian electric energy meter. That is, you can use electricity within the range of your purchased electricity. When a purchased quantity of electricity will be exhausted, the electric energy meter will With sound and light, you are reminded that you need to hold a key card. Purchase electricity in advance at your convenient time and convenient point of sale. This kind of electric energy meter developed by Nanjing Jinka Smart Electric Co., Ltd. passed the technical appraisal organized by the Ministry of Power on October 20th. It has been declared as a national torch plan project. After the user uses the electric energy meter, it is easy to self-manage and reduce electricity disputes; it can be free from the limitations of meter reading and payment time, and can pay according to their own economic ability at any time. Buy electricity.