主要技术参数
型号 参数 | CKJP-63/0.66 | CKJP-80/1.14 | CKJP-125/1.14 | |
额定电压 (V) | 主回路 | 660 | 1140 | 1140 |
控制回路 | 110,220,380 | 110,220,380 | 110,220,380 | |
主回路额定电流 (A) | 63 | 80 | 125 | |
主触头参数 | 开距 (mm) | 1±0.2 | 2±0.2 | 2±0.2 |
超程 (mm) | 1±0.2 | 1±0.2 | 1±0.2 | |
终压力 (N) | 22±3 | 25±3 | 33±3 | |
极性 | 单极 | 单极 | 单极 | |
辅助触点 | 常开 | 一常开 | 一常开 | |
额定接通能力 (A,100次) | 630 | 800 | 1250 | |
额定分断能力 (A,25次) | 500 | 640 | 1000 | |
极限分断能力 (A,3次) | 1260 | 1600 | 2500 | |
电寿命次数 (万次) | AC3 | 60 | 60 | 60 |
AC4 | 6 | 6 | 6 | |
机械寿命 (万次) | 300 | 300 | 300 | |
重量 (KG) | 1.6 | 1.6 | 1.6 |
Zhejiang Zhengguang Vacuum Switch Tube Co., Ltd. is a professional manufacturer of passive vacuum devices. The company not only has all kinds of vacuum equipment required for the production of passive vacuum devices, but also has professional and technical personnel, advanced technology, complete equipment, strong new product development ability and fast development speed.