370DAZ

Power Transformers Overview

The Hammond Manufacturing 370DAZ is an industrial power transformer from the 300 Series, designed for high voltage and filament applications. It features a laminated core with dual primary and dual secondary windings. The unit has a power rating of 76 VA and supports primary voltages ranging from 100 VAC to 240 VAC at 50 Hz or 60 Hz. Secondary outputs include a 520 VAC center-tapped winding delivering 104 mA, along with additional bias and filament taps. It utilizes wire leads for termination and is intended for chassis mounting.

Power Transformers Feature Summary

• Dual primary winding configuration supporting multiple input voltage ranges
• Integrated high voltage plate and filament secondary outputs
• Laminated core construction for standard industrial frequency operation

Power Transformers Applications

• Industrial control systems requiring high voltage plate supplies
• Equipment utilizing vacuum tube filaments
• Chassis-mounted power distribution units

Power Transformers Procurement Notes

Verify the specific secondary tap requirements against the application circuit before procurement. Confirm that the chassis mounting dimensions and wire lead lengths are compatible with the enclosure design. Ensure the operating environment temperature remains within the specified range of 0 C to +105 C. Cross-reference the part number suffix to confirm the exact winding configuration matches the system design specifications.

Power Transformers Selection Notes

Select this model when a 76 VA capacity is sufficient for the load requirements. The dual primary winding allows flexibility for different regional input voltages without rewiring. Consider the physical dimensions of 71.37 mm length and 88.9 mm height for spatial constraints. Verify that the 520 VAC center-tapped output aligns with the required plate voltage specifications of the connected components.

Power Transformers Part Context

This component belongs to the Hammond 300 Series of industrial transformers. These units are characterized by robust construction suitable for demanding environments. The series offers various power ratings and winding configurations to accommodate diverse high voltage and filament needs in industrial equipment.

Power Transformers Replacement Considerations

The 370DAX is a related variant within the same series but differs in physical dimensions. Verify compatibility if substituting, as mechanical fit may vary despite similar electrical ratings.