DTSY345-D电子式三相四线预付费公用表（一表多卡表）
|
|
|||||
|
|
| DTSY345-D型电子式三相四线预付费公用表是采用***的单片机处理系统进行数据的采集、处理和保存。其用途是计量额定频率为50Hzl),~有功电能。其性能符合GB／T15283—1994、JB／T8382—1996标准对三相公用表的各项技术要求。本电表适用于环境温度为-20℃～50℃，相对湿度不超过85％。
DTSY345-D type electronic three——phase four——wire prepaid public meter adopts advanced SCM processing system for data collecting，processing and storing It is used for measuring the active electric energy with rated frequency 50Hz Its performances are in accordance with the technical requirements of GBFFl 5283-1 994 and JB／T8382-1 996 to the three-phase public meter This meter is applicable for conditi*** of ambient temperature一20℃～50℃and relative humidity not exceed 85％ |
|
采用专用售电机管理，先购电后用电；在同一区域内一表多卡，插卡用电，拨卡断电；能自动扣除所用电量；电量为零时，自动拉闸断电；并具有一定的防窃电软件设计等。购电卡采用SF4442~11密IC卡，每一张购电卡均有一个随***码，防止***。购电卡在同一区域内可重复购电反复使用。
Adoption of management of special power selling machine，purchase first before power utilization；multi—meter multi-card in the same region，utilizing power by plugging in card，cutting power supply by pulling out；it is able to deduct the c***umed quantity of electricity automatically；when the rest electricity quantity is zero，the power supply would be cut off automatically；it is designed with certain electricity—stealing prevention software The powe r pu rchase card is a SF4442 encrypted IC card，each card has a random password，preventing counterfeiting The power purchase card is able to purchase power and use repeatedly |
友情提示：拍下后，请注明电表的电流，电压，三相三线或三相四线，外置或内置，外置就是外接交流接触器断电，内置就是电表本身自带磁保持继电器断电，公用表因为操作比较频繁，建议使用外置的，这样可以使用电表的使用寿命加长，我们就可以帮你随时发货，***各地区，各种规格，我们都是现货供应，我们所有电表，质量三包2年，成本价终身维修，请大家放心购买，不买贵的，只买对的，相信您的眼光，也相信我们的产品质量及我们的服务，只有***的产品质量和***的***服务，才能拥有长期的客户，只有***才有机会，因为你们的专注，使得我们更加***，我们的努力会让您满意！