ACX-1075

Current Sense Transformers Overview

The Talema Group LLC ACX-1075 is a non-invasive solid core current transformer designed for through-hole mounting. It operates within a frequency range of 50Hz to 60Hz and supports a rated input current of 75A. The component features a 2500:1 turns ratio, ensuring high accuracy with typical performance below 1%. Its physical dimensions are 30.2mm x 14.3mm x 30.2mm, and it functions reliably across an operating temperature range of -40°C to 85°C.

Current Sense Transformers Feature Summary

• Non-invasive solid core design for direct conductor insertion
• High accuracy with typical error less than 1%
• Fully potted construction for environmental protection
• Optimized for PCB mounting applications

Current Sense Transformers Applications

• Ground fault detection systems
• Current overload protection circuits
• Electric vehicle charging station monitoring
• Power supply current sensing

Current Sense Transformers Procurement Notes

Verify the specific ordering suffix against official Talema documentation to ensure correct pin configuration and tolerance specifications. Confirm that the through-hole package matches the target PCB footprint dimensions of 30.2mm by 30.2mm. Ensure the supplier provides traceability for the active part status and original manufacturer certification.

Current Sense Transformers Selection Notes

Select this component when a 75A rated input current and 50/60Hz operation are required. The 2500:1 ratio suits applications needing precise current replication for measurement or control. Consider the through-hole form factor for robust mechanical stability in industrial environments requiring high thermal endurance up to 85°C.

Current Sense Transformers Part Context

The ACX-1075 belongs to the ACX series of high-accuracy current transformers from Talema Group LLC. This series includes variants like the ACX-1050, catering to different current ratings while maintaining consistent design principles. The product line focuses on reliable current sensing solutions for power electronics and industrial control applications.

Current Sense Transformers Replacement Considerations

Consult official Talema cross-reference lists for verified substitutes. No public substitute part numbers are confirmed in available documentation.