Current Transformer Manufacturer

TrafoPSU is a current transformer manufacturer providing custom sensing and measurement solutions for power distribution, industrial control, metering, protection, renewable energy and EV charging applications. Our range includes split core current transformers for retrofit installation, miniature precision current transformers for accurate measurement, zero sequence current transformers for leakage and residual-current monitoring, toroidal current transformers for compact designs, and busbar current transformers for high-current systems. Available options include customized current ratios, accuracy classes, window sizes, mounting methods, insulation structures and lead configurations. Contact TrafoPSU with your primary current, secondary output, frequency, accuracy, dimensions and application requirements to discuss a suitable current transformer design.