| 品牌 |
联智电气 ECC |
型号 |
LW3-12(D)ⅠⅡⅢ |
| 极数 |
10KV |
额定频率 |
50（Hz） |
| 额定绝缘电压 |
75KV（V） |
灭弧方式 |
真空断路器 |
| 机械寿命 |
2（万次） |
产品认证 |
ISO9001-2000 |
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lw3-12(D)ⅠⅡⅢ系列户外高压六氟化硫断路器 |
主要用途Mostly purpose |
1、更新导电杆的设计，保证瓷瓶不开裂。
2、完善保护功能：过流延时保护；短路速断保护、失压保护。
3、增加互感器的种类；单保护互感器可次级互感器既有测量又有保护，可节省电站投资费用。
4、增加明显断口，操作具有防误联锁。
5、采用压敏元件，气压可远距离数字读取。
1.The renewal conducts electricity the design of the pole,guaranteeing that the porcelain bottle does not open.
2.Perfect protection function;Lead to flow to postpone protect;The short circuit breaks the protection and loses to press the protection soon.
3,Increase with each other the category of the feeling machine;The list protect with each other the feeling machine can time class with each other the current diagraph of the feeling machine has the protection again,can save to give or get an electric shock the station investment expenses.
4,Increase to break obviously,operate to have the mistake lock of defend,
5,The adoption presses the component,the air pressure is long-distance to leave the numeral to read. |
| 外形及安装尺寸Externality&Buildin Dimension |
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