RL-2250-10-20

Power Transformers Overview

The RL-2250-10-20 is a linear power transformer manufactured by Renco Electronics Inc, designed for chassis mounting applications. It features a dual primary winding configuration rated for 115V operation and provides two secondary outputs. The component supports parallel connection for 10V at 1A or series connection for 20V at 500mA. Key electrical specifications include an insulation voltage of 4000 VRMS and compliance with UL, CSA, VDE, and IEC safety standards. The unit is RoHS compliant and operates within a temperature range of -40°C to +130°C.

Power Transformers Feature Summary

• Dual primary winding design allows flexible input voltage configuration
• Shrouded construction minimizes interwinding capacitance without electrostatic shielding
• Includes mounting brackets and quick connector solder terminals for ease of installation
• Hipot tested at 4000 VRMS for enhanced safety isolation

Power Transformers Applications

• Chassis-mounted power supply units
• Industrial control equipment requiring isolated AC power
• Medical devices needing certified safety isolation
• Test and measurement instrumentation

Power Transformers Procurement Notes

Verify the specific secondary configuration requirements against the datasheet before ordering. Confirm that the chassis mounting style aligns with your enclosure design. Ensure the operating temperature range meets your environmental conditions. Check for updated certification marks such as UL E132629 on the latest revision. Request samples to validate performance in the actual circuit prior to mass production.

Power Transformers Selection Notes

Select this model when a chassis-mount transformer with dual secondaries is required. Compare the 10VA rating against total system load demands. Consider the physical dimensions L2.85 x B1.93 x H2.37 inches for space constraints. Evaluate the need for 4000V isolation if high-voltage noise immunity is critical. Verify compatibility with existing mounting hardware due to the specific bracket design.

Power Transformers Part Context

This part belongs to the RL-2260/RL-2250 family of All-In-One™ power transformers from Renco Electronics. These components are engineered for compact integration into various electronic systems. The series emphasizes low interwinding capacitance and robust safety certifications. They are commonly used where reliable isolation and standardized mounting are necessary.

Power Transformers Replacement Considerations

Direct substitutes may include other models within the RL-2250 series with different VA ratings or secondary configurations. Cross-reference mechanical dimensions and pinout assignments carefully. Verify that any replacement maintains the same UL, CSA, and VDE approvals for regulatory compliance.