 | | LMK2-0.66/SDH-0.66系列电流互感器 Current Transformers
技术参数 Technical data
■ 一次电流：100A-5000A
■ 二次电流：5A，1A
■ 标准：BS72626，IE*4-1
■ *大电压：0.72kV
■ 频率：50-60Hz
■ 额定负载：2.5VA-60VA
■ 精度：0.5，1.0，3.0
■ 短时热电流：Ith=100 Ih
■ 额定*系数：FS<5
■ 高阻燃性和*性
■ 可以适用于不同的安装尺寸 | ■ Primary current: 100A-5000A
■ Secondary approvel: 5A,1A
■ Standard current: BS7626,IE*4-1
■ Maximum voltage:0.72KV
■ Frequency: 50-60Hz
■ Rated load: 2.5VA-60VA
■ Cl*:0.5, 1.0, 3.0
■ Short-time thermal current: Ith=100 Ih
■ Rated security coefficient: FS<5
■ High fire retardancy and security
■ Wide range of sizes to accommodate all the existing indtallations |
结构图 Outline Drawing
型号
Model | 尺寸 Size | 窗口尺寸 Window size | 安装尺寸 Installation size | | W | H | D | A | E | M | | SDH-0.66-40 | 75 | 105 | 45 | 42 | 32 | 45 | | SDH-0.66-60 | 98 | 116 | 45 | 62 | 32 | 42 | | SDH-0.66-80 | 118 | 120 | 45 | 82 | 32 | 60 | | SDH-0.66-100 | 140 | 130 | 49 | 102 | 32 | 80 | | SDH-0.66-120 | 165 | 152 | 49 | 122 | 53 | 80 |
| 型号 Model | 额定电流 Rated current(A)
一次 / 二次 Primary/Secondary | | SDH-0.66-40 | 100/5,150/5,200/5,250/5,300/5,400/5,500/5,600/5A | | SDH-0.66-60 | 300/5,400/5,500/5,600/5,750/5,800/5,1000/5,1200/5A | | SDH-0.66-80 | 500/5,600/5,750/5,800/5,1000/5,1200/5,1500/5,1600/5A | | SDH-0.66-100 | 600/5,750/5,800/5,1000/5,1200/5,1500/5,1600/5,2000/5,2500/5,3000/5A | | SDH-0.66-120 | 1000/5,1200/5,1500/5,1600/5,2000/5,2500/5,3000/5,4000/5,5000/5A |
|
