PEM
Categories
Probemart.com | Probes, current sensors & calibration sources for pulsed-power testing
Bookmark
Product Categories
- Home
- Selection Guide
-
Solutions
SiC & GaN Device Double-Pulse Testing UHV & Pulsed High-Voltage Measurement Plasma & Pulsed Power Lithography, Ion Implantation & Accelerator High Voltage Wind Turbine Generator & Transformer Efficiency Measurement EV & Renewable Energy Inverter R&D MRI Gradient Current Measurement Power Device Junction Temperature (Tj) Measurement High-Frequency & Fast Pulsed Current Grid Operation: HVDC & Solid-State Transformers Probe Knowledge Base
- Downloads
- Test Reports
- About Us
PEM
Overview
PEM RCTi-3ph-800A 三通道版 RCTi，单机壳集成三相电流测量，额定 800Arms/通道，输出 5Vrms，精度 ±1%。
优势应用：三相电能监测、变频器输入/输出同步测量
资料来源：(P1) 官网 pemuk.com RCTi 产品页
RCTi 系列采用 PEM 空芯罗氏（Rogowski）线圈原理：线圈输出的微分信号经积分器还原为与一次电流成线性比例的电压信号，线圈本身无铁芯、不存在饱和问题，线性度好、插入损耗极低，特别适合大电流、大瞬态的交流测量。
典型应用：变频器/逆变器三相输入输出功率分析、能效审计与电能质量监测、开关柜母排电流长期监测、电机与驱动系统测试等工业三相测量场合。
——— Related Applications ———
——— Related Products ———
PMK FireFly®FF-1500A optically isolated probe 1.3 GHz/1.5 GHz high CMRR (180 dB) high-voltage 2500 V double-pulse VGS gate /VDS drain voltage
IWATSU multi-channel high-voltage high-frequency optically isolated measurement probe Isolation SE-6000 remote UHV safety test system
CIC high-voltage differential probe DP20-20K-LVC high-precision 0.1% high-frequency isolated high CMRR 20 kV
Specifications
| Parameter | Value |
|---|---|
| Rated Current | 800 A |
| High Frequency Bandwidth | 1 MHz |
| Low Frequency Cut-off | 0.6 Hz |
| Frequency Bandwidth | 0.6 Hz~1 MHz |
| Typical Accuracy | ±1% |
| Channels | 3 |
| Output | 5 Vrms FS ×3 |
Expand
* Specifications are subject to change without notice.