16-25

Overview

The Signal Transformer 16-25 is a conventional rectifier power transformer with a 400 VA power rating. It features a laminated core and chassis mount installation style. The primary winding accepts 105V, 115V, or 125V AC in parallel configuration. The secondary output provides 8V at 50A in parallel and 16V at 25A in series configurations. It utilizes screw termination for electrical connections. The unit measures 162 mm in length, 146.1 mm in width, and 134.9 mm in height.

Feature Summary

• Laminated core construction for efficient magnetic flux transfer
• Dual secondary winding capability supporting parallel and series voltage outputs
• Chassis mount design for stable industrial integration
• Screw termination style ensuring secure high-current connections

Applications

• Industrial rectifier power supplies
• High-current DC power conversion systems
• Heavy-duty equipment power distribution
• Custom magnetics designs requiring specific voltage taps

Procurement Notes

Verify the exact datasheet version to confirm terminal configuration and insulation class requirements. Ensure the mounting chassis accommodates the specified physical dimensions of 162 mm by 146.1 mm. Confirm that the input voltage range matches the available primary tap options. Check for any specific environmental certifications required for the target deployment region.

Selection Notes

Select this model when a 400 VA capacity is required for rectifier applications. Choose the parallel secondary configuration for lower voltage, higher current needs. Opt for the series configuration if a higher voltage output is necessary. Verify that the chassis mounting holes align with the existing mechanical structure. Consider the thermal management capabilities of the enclosure given the power dissipation characteristics.

Part Context

This component belongs to the Signal Transformer conventional rectifier power transformer series. It is designed for industrial environments requiring robust power conversion. The product line emphasizes durability and precise voltage regulation. It serves as a critical interface between AC mains and DC load circuits in heavy machinery.

Replacement Considerations

The DL-16-25 is a documented equivalent part number within the same manufacturer portfolio. Verify pinout compatibility and physical footprint before substitution. Ensure the replacement unit meets the same 400 VA rating and voltage specifications.