DC Immune Current Transformer

Application of DC immune current transformer

DC Tolerant Current Transformers are widely used for high precision DC immune energy meters, We adopted high quality ferrous amorphous alloys and nanocrystalline as the materials of the CT core.The DC immune CT was designed for anti-tampering purpose, it show high accuracy in AC operating current and half-rectified DC components.

Features of DC immune current transformer

1. High accuracy and linearity through the whole current range;
2. Low temperature drift;
3. Low phase error;
4. Accurate measurement under DC components;
5. RoHS compliant.

Toro Technology designed a wide series DC immune Current transformers, the current ratio is 2500:1 , and the Max current can be 30A, 45A, 60A,80A,100A,120A,150A,200A, It can be PCB mounting type, wire lead type and busbar type.

60A DC immune Current transformer 2500:1

60A DC immune Current transformer 2500:1 PCB mounting

                                         80A DC immune Current transformer 2500:1 

                                   100A DC immune Current transformer 2500:1 PCB mounting

                                             200A DC immune Current transformer 5000:1