62074

Power Transformers Overview

The Talema Group LLC model 62074 is a toroidal power transformer designed for chassis mounting. It features a primary winding configuration supporting 115V and 230V input voltages connected in parallel. The secondary side provides dual output options: an 18V winding rated for 1.944A when connected in parallel, and a 36V winding rated for 972mA when connected in series. This component delivers a total apparent power capacity of 35VA, suitable for applications requiring reliable AC voltage transformation with compact magnetic core geometry.

Power Transformers Feature Summary

• Toroidal core construction for efficient magnetic flux containment
• Dual secondary winding configurations for flexible voltage output
• Chassis mount design for secure mechanical installation

Power Transformers Applications

• General purpose AC power supply units
• Audio equipment power stages
• Industrial control panel transformers

Power Transformers Procurement Notes

Verify the specific secondary connection requirements against your circuit design before ordering. Confirm that the chassis mounting holes align with your enclosure specifications. Ensure the input voltage matches the parallel primary configuration. Check thermal management needs as toroidal transformers operate efficiently but require adequate airflow. Validate that the 35VA rating meets the load demands of your application to prevent overheating or performance degradation during continuous operation.

Power Transformers Selection Notes

Select this model when a compact toroidal form factor is required alongside specific dual-voltage secondary outputs. Consider the 35VA power rating to ensure it exceeds the maximum load current multiplied by the secondary voltage. Evaluate the chassis mounting style against available space constraints. Compare the parallel primary input capability with your available line voltage to determine if additional switching hardware is unnecessary. Assess the physical dimensions to ensure compatibility with the intended assembly layout.

Power Transformers Part Context

Talema Group LLC specializes in custom magnetic components, including toroidal transformers and chokes. The company has been a leader in this sector since 1975, offering both standard and custom designs. Model 62074 represents their standard toroidal transformer lineup, focusing on high efficiency and low noise characteristics typical of toroidal cores. The product falls under their general power transformer category, serving various electronic industries requiring reliable power conversion.

Power Transformers Replacement Considerations

No public confirmed substitute part numbers are available.