Category: Accessories & Add-ons
변류기는 큰 전류 값을 측정 목적으로 작고 표준화된 값으로 변환합니다. 1차 회로에 흐르는 전류에 정확히 비례하는 2차 전류를 제공합니다. 변류기는 1차 회로에 무시할 수 있는 부하를 제공합니다.
CT 클램프 케이블 길이는 60cm입니다.
*Shelly Pro 3EM과 호환되지 않음
I’ve been using these to monitor my workshop’s main feed and the secondary current stays spot-on proportional, even under heavy load. The scaling ratio is exactly what’s printed on the label, so my readings have been consistent since day one. Makes wiring up my multimeter a breeze.
Was a bit skeptical about the accuracy, but the secondary current stays proportional to the primary flow even when I pushed it near the max rating. The standardized output made it trivial to hook up to my existing meter without any fiddly calibration. Solid little piece for the price.
The secondary current output is spot-on proportional to what I'm measuring, so my readings are finally consistent. Calibration took me about ten minutes to get right, but now it's just set-and-forget for my panel setup.
