牵引逆变器
在轨道交通牵引系统中,电流传感器用于监测牵引电机的电流。通过实时监测电机的工作电流,电流传感器可以实现对电机的精确控制,从而提高其运行效率和可靠性。同时,它还可以检测电机的故障电流,如过电流、短路等,并及时触发保护装置,有效防止电机损坏,确保列车安全运行。Chipsense的电流传感器可用于牵引系统领域,我们在这一领域得到了客户的积极反馈。
制动斩波器
在制动斩波器等能源管理系统中,电流传感器也起着至关重要的作用。它有助于实现能源的高效利用,确保系统的安全稳定运行。通过精确测量电流,电流传感器为斩波器的控制和保护提供关键数据,从而确保整个系统的可靠性和安全性。
Product No | Primary nominal RMS current(A) | Measuring range(A) | Supply voltage (V) | Secondary output | Accuracy(%) | Output bandwidth | Operating Temp.(°C) | Copper busbar(mm) | PCB | Others |
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CM3A 500 H00 | 500 | ±800 | ±15...24 | ±100...160mA | ±0.5 | 100 | -40~85 | Ø30 | Molex 6410 | |
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CM3A 500 H01 | 500 | ±800 | ±15...24 | ±100...160mA | ±0.5 | 100 | -40~85 | Ø30 | JST B3P VH | |
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CM4A 1000 H00 | 1000 | ±2100 | ±15...24 | ±200...420mA | ±0.3 | 150 | -40~85 | Ø38 | Molex 6410 | |
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CM4A 1000 H03 | 1200 | ±1800 | ±24 | ±300...450mA | ±0.4 | 150 | -40~85 | Ø38 | JST B3P VH | |
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CM4A 1000 H05 | 1000 | ±2100 | ±15...24 | ±200...420mA | ±0.3 | 150 | -40~85 | Ø38 | JST B3P VH | |
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CM6A 1000 B00 | 1000 | ±2000 | ±24 | ±200...400mA | ±0.4 | 150 | -40~85 | Primary copper busbar | 4×M5 threaded bolts | |
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VN2A 25 P01 | 5mA | 7mA | 24 | ±25mA | ±0.8 | -40~85 | NA | + | ||
VN2A 25 P00 | 10mA | ±14mA | ±15 | ±25mA | ±0.6 | -40~85 | NA | + | ||
VN2A 25 P02 | 10mA | ±14mA | 24 | ±25mA | ±0.8 | -40~85 | NA | + | ||
VN2A 400 PB02 | 400V | ±400V | ±12 | ±5V | ±0.6 | -40~85 | NA | 3 Faston 6.3 x 0.8mm | ||
VN2A 800 PB00 | 800V | ±1400V | ±12...15 | ±25mA | ±0.6 | -40~85 | NA | 3 Faston 6.3 x 0.8mm | ||
VN2A 800 PB01 | 800V | ±1400V | 24 | 4V | ±0.6 | -40~85 | NA | 3 Faston 6.3 x 0.8mm | ||
VN2A 1100 PB00 | 1100V | ±1500V | ±12...15 | ±25mA | ±0.6 | -40~85 | NA | 3 Faston 6.3 x 0.8mm | ||
VN2A 1100 PB03 | 1100V | ±1500V | ±15 | ±4V | ±0.6 | -40~85 | NA | 3 Faston 6.3 x 0.8mm | ||
VN2A 1100 PB20 | 1100V | ±1100V | ±12 | ±4V | ±0.6 | -40~85 | NA | XH-3A | ||
VN3A 6400 M00 | 6400V | ±9600V | ±15...24 | ±80mA | ±1.0 | -20~70 | NA | M5 threaded bolts | ||