12.8-100

Overview

The Signal Transformer 12.8-100 is a laminated power transformer designed for industrial control applications. It features a primary voltage of 12.8 VCT with a rated current capacity of 100 A, or alternatively 6.4 VCT at 200 A. The unit operates at standard frequencies of 50 Hz and 60 Hz. Constructed as a chassis-mount component, it provides robust electrical isolation and stable power conversion suitable for demanding environments.

Feature Summary

• Laminated core construction for efficient power handling
• Chassis mount design for secure installation
• Dual output voltage configurations available

Applications

• Industrial control systems
• Power supply units requiring high current
• Equipment needing 50/60 Hz isolation

Procurement Notes

Verify the specific winding configuration required for your application, as the part supports multiple current/voltage combinations. Confirm chassis mounting dimensions against your enclosure specifications. Ensure the operating frequency matches your system's input requirements to maintain performance standards.

Selection Notes

Select this model when high current capacity is critical for control circuits. Consider the physical size constraints due to its chassis-mount form factor. Evaluate thermal management needs based on the 100 A or 200 A load requirements to ensure reliable operation under continuous duty cycles.

Part Context

This component belongs to the DL series of conventional rectifier power transformers from Bel Signal Transformer. It is categorized under industrial control transformers, distinct from signal or audio transformers. The product line focuses on heavy-duty power conversion rather than data transmission.

Replacement Considerations

Consult official cross-reference lists for direct substitutes. Verify that any replacement maintains the same VA rating and physical footprint. Ensure the new component meets identical safety and isolation standards for industrial use.