SCT016-120-333

Current Sense Transformers Overview

The SCT016-120-333 is a current sense transformer manufactured by PowerUC Electronics, designed for non-invasive current measurement applications. It features a nominal primary current rating of 120 A and provides an output voltage of 0.333 V with a tolerance of 1%. The device operates within a frequency range of 50 Hz to 1 kHz and utilizes a split-core design for free-hanging, in-line installation. This component supports RoHS compliance and is classified under the SCT016 series.

Current Sense Transformers Feature Summary

• Non-invasive split-core design for easy in-line installation
• Provides precise current sensing with 1% output voltage tolerance
• Operates effectively across a frequency range of 50 Hz to 1 kHz

Current Sense Transformers Applications

• AC/DC current monitoring in power supply systems
• Energy metering and power quality analysis
• Industrial motor control and protection circuits

Current Sense Transformers Procurement Notes

Verify that the specific part number SCT016-120-333 matches the required 120 A nominal current and 0.333 V output specifications. Confirm the split-core type is suitable for the conductor size being monitored. Ensure the operating frequency range of 50 Hz to 1 kHz aligns with the application requirements. Check for RoHS compliance documentation if environmental regulations apply.

Current Sense Transformers Selection Notes

Select this transformer when a non-invasive solution is preferred over shunt resistors or Hall effect sensors. The split-core design allows for installation without disconnecting the primary circuit. Consider the 120 A rating to ensure it covers the maximum expected load current. The low output voltage of 0.333 V may require amplification depending on the downstream signal processing interface.

Current Sense Transformers Part Context

This component belongs to the SCT016 series from PowerUC Electronics, which specializes in current sense transformers. The series offers various ratings tailored for different current levels while maintaining consistent performance characteristics such as frequency response and accuracy. The SCT016-120-333 specifically addresses mid-range current monitoring needs in industrial and commercial power applications.

Current Sense Transformers Replacement Considerations

Direct substitutes must match the 120 A rating, 0.333 V output, and split-core form factor. Verify compatibility with the existing frequency range and mounting constraints. Cross-reference with other manufacturers offering similar non-invasive current transformers to ensure equivalent electrical performance and physical dimensions.