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参考价：
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- 面议
日本岩崎IWATSU SS-284A/289A/287/288A/286A 罗氏线圈高频脉冲电流互感柔性探头
具体成交价以合同协议为准
2022-07-16长沙市
- 型号
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产品简介
SS-280A罗氏电流线圈，测试探头周长 80mm，探头线径1.7mm，耐压达1.2KV，测试电流达12000A,特别适合于TO型功率器件的电流测试,及双脉冲测量应用。
详细信息
SS-280A Series |
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peak current : 12kA Maximum frequency : 30MHz Maximum voltage : 1.2kV Sensor cable length : 1.5m Operation temp. -40ºC～ 125ºC |
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Coil Length | 80mm |
Coil diameter | 1.7mm |
Operation temp | -40ºC to 125ºC |
Maximum voltage | 12kV |
Model | Frequency bandwidth [-3dB] | Sensitivity [mV/A] | Peak Current [A] | Peak di/dt [kA/μs] | Noise [mV rms] | Absolute Maximum di/dt | |
Peak [kA/μs] | RMS [kA/μs] | ||||||
SS-281A | 110Hz to 30MHz | 200 | 30 | 2 | 3.5 | 80 | 1 |
SS-282A | 65Hz to 30MHz | 100 | 60 | 4 | 2.5 | ||
SS-283A | 32Hz to 30MHz | 50 | 120 | 8 | 2 | 1.5 | |
SS-284A | 9Hz to 30MHz | 20 | 300 | 20 | 1.8 | ||
SS-285A | 6Hz to 30MHz | 10 | 600 | 40 | |||
SS-286A | 3Hz to 30MHz | 5 | 1,200 | 80 | 2 | ||
SS-287A | 2Hz to 30MHz | 2 | 3,000 | 1.4 | |||
SS-288A | 1 | 6,000 | |||||
(Made to order) | |||||||
SS-289A | 0.5 | 12,000 | |||||
(Made to order) | |||||||
应用范围：
功率器件 开关电流波形, 双脉冲响应特性
变频器系统的电流测试
AC 电流测试 (较大的 DC偏置时)
冲击大电流测试
母线 大电流测试
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