6494-230

Power Transformers Overview

The Delevan 6494-230 is a laminated core power transformer rated at 25VA. It features dual primary windings configured for 115V or 230V input, selectable via parallel or series connections. The secondary output provides dual voltages of 115V and 230V, also configurable in parallel or series modes. Maximum current ratings are specified as 220mA for the parallel secondary configuration and 110mA for the series configuration.

Power Transformers Feature Summary

• Dual primary winding design supports flexible voltage selection
• Laminated core construction for standard power transformation
• Configurable secondary outputs for varying load requirements

Power Transformers Applications

• Industrial electronic equipment
• General purpose power supplies
• Control circuitry requiring isolated AC power

Power Transformers Procurement Notes

Verify the specific pinout and lead configuration against the official datasheet before integration, as terminal arrangements can vary between manufacturing batches. Confirm that the required VA rating and insulation class meet the safety standards of the target application environment. Ensure the physical dimensions fit within the designated enclosure space without obstructing adjacent components.

Power Transformers Selection Notes

Select this component when a 25VA isolation transformer with dual primary and secondary flexibility is required. Compare against higher or lower VA ratings if the load current exceeds the 220mA parallel limit. Consider thermal management requirements based on the continuous duty cycle and ambient temperature conditions of the installation site.

Power Transformers Part Context

This part belongs to the API Delevan Inc. power transformer portfolio, specifically utilizing laminated core technology. It serves as a fundamental isolation component in AC power distribution systems, distinct from switching mode power supplies or high-frequency RF transformers.

Power Transformers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative models by matching the 25VA rating, dual primary/secondary voltage configurations, and physical mounting constraints.