RL-2250-56-24

Power Transformers Overview

The RL-2250-56-24 is a 56VA power transformer manufactured by Renco Electronics Inc. It features a dual primary rating of 115V and a secondary configuration supporting parallel 12V or series 24V outputs. The unit provides a maximum current of 4.66A in parallel mode and 2.33A in series mode. Designed for chassis mounting, it includes a shrouded construction to minimize interwinding capacitance. The component is UL recognized (E132629) and complies with CSA, VDE, and IEC safety specifications.

Power Transformers Feature Summary

• Shrouded design eliminates the need for electrostatic shielding
• Low interwinding capacitance for enhanced isolation
• Includes mounting brackets and quick connector solder terminals

Power Transformers Applications

• Chassis-mounted power supply units
• Industrial control systems requiring isolated AC power
• Equipment needing compliance with UL, CSA, and VDE standards

Power Transformers Procurement Notes

Verify that the specific application requires the 56VA rating and the dual primary 115V input configuration. Confirm that the chassis mounting style and included hardware meet the mechanical constraints of the target enclosure. Ensure the secondary voltage requirements align with the parallel 12V or series 24V options provided by this part number.

Power Transformers Selection Notes

Select this model when a 56VA capacity is necessary alongside strict adherence to North American and European safety certifications. The integrated mounting brackets simplify installation compared to bare core transformers. Consider the physical dimensions and chassis mount requirement during the layout phase to ensure adequate clearance for heat dissipation and wiring access.

Power Transformers Part Context

This component belongs to the RL-2250 series of linear power transformers from Renco Electronics. The series is characterized by robust safety certifications and standardized mounting solutions. The RL-2250-56-24 specifically addresses applications requiring moderate power isolation with flexible secondary voltage configurations.

Power Transformers Replacement Considerations

Direct substitutes within the same VA class include the RL-2250-80-24 for higher capacity or RL-2250-25-20 for lower power needs. Verify that any replacement maintains the required 4000 VRMS hipot test rating and compatible physical footprint for existing mounting brackets.