733

Power Transformers Overview

The Hammond Manufacturing model 733 is an industrial power transformer designed for high-voltage applications. It features a single primary winding rated at 115 VAC and a center-tapped secondary output of 2,500 VAC at 300 mA. The unit has a power rating of 750 VA and utilizes chassis mounting with wire leads for termination. Physical dimensions are approximately 133.35 mm in length, 127 mm in width, and 165.1 mm in height.

Power Transformers Feature Summary

• Provides high-voltage step-up conversion from standard low-voltage AC input to specialized DC or high-voltage AC outputs.
• Constructed with a single primary and single secondary winding configuration for reliable electrical isolation.
• Designed for secure chassis mounting to ensure stability within industrial control panels.

Power Transformers Applications

• Industrial automation systems requiring isolated high-voltage power sources.
• Control panels for machinery needing specific high-voltage signal generation.
• Equipment utilizing X-ray tubes or ionization chambers requiring stable high voltage.
• Specialized test and measurement instruments demanding precise voltage transformation.

Power Transformers Procurement Notes

Verify the exact secondary current rating against project requirements, as some sources cite 200 mA while others indicate 300 mA for this series. Confirm that the 115 VAC primary voltage aligns with the available supply network. Ensure the chassis mounting style fits the designated enclosure space. Check RoHS compliance status if environmental regulations apply to the deployment region. Validate that wire lead termination is compatible with the existing wiring harness infrastructure.

Power Transformers Selection Notes

Select this component when a compact, high-voltage transformer is needed for industrial environments. The 750 VA rating supports moderate load demands without excessive heat generation. The center-tapped secondary design offers flexibility for various rectification circuits. Consider the physical footprint constraints, as the unit requires specific clearance for chassis installation. Evaluate the need for wire leads versus other termination methods to simplify integration.

Power Transformers Part Context

This transformer belongs to Hammond Manufacturing's industrial power transformer lineup, which focuses on robust components for demanding electrical environments. The company specializes in enclosures and power solutions, ensuring durability and safety standards. Model 733 represents a standard high-voltage option within their catalog, serving as a critical interface between low-voltage control systems and high-voltage operational loads.

Power Transformers Replacement Considerations

No direct substitute part numbers are publicly confirmed for this specific model. Users should consult Hammond Manufacturing for potential legacy replacements or modern equivalents within the same product family. Generic transformers may not match the specific voltage and current characteristics required.