1182L117

Overview

The Hammond Manufacturing 1182L117 is a toroidal power transformer rated at 225 VA. It features dual primary windings supporting 115 VAC and 230 VAC inputs, and dual secondary windings providing 117 VAC in parallel or 234 VAC in series configurations. The unit delivers a maximum secondary current of 960 mA at the 117 V setting. Designed for chassis mounting with wire lead termination, it operates at 50 Hz/60 Hz frequencies. The component measures 1.88 inches in height and weighs 2.404 kg.

Feature Summary

• Toroidal core construction provides low stray magnetic flux leakage and high efficiency.
• Dual primary and secondary winding designs allow flexible voltage configuration options.
• Chassis mount style facilitates secure installation within industrial control enclosures.

Applications

• Industrial control systems requiring isolated power supply
• Electronic equipment needing 117V AC line voltage conversion
• Test and measurement instrumentation power stages

Procurement Notes

Verify that the specific part number matches the required 225 VA rating and 117V secondary output. Confirm input voltage compatibility with existing infrastructure (115V vs 230V). Ensure chassis mounting space accommodates the physical dimensions and weight. Check for compliance with local safety standards and RoHS requirements before finalizing procurement orders.

Selection Notes

Select this model when a 225 VA toroidal transformer is needed for 117V applications. Consider the 1182J117 if lower power (120 VA) suffices, or the 1182T117P for higher capacity needs. Evaluate the 1182L110 if 110V secondary output is preferred over 117V. Ensure the dual-winding flexibility aligns with system design requirements.

Part Context

This component belongs to the Hammond 1182 Series of toroidal transformers. The series offers various power ratings from 80 VA to 1500 VA. The 1182L117 specifically targets mid-range industrial applications requiring robust isolation and efficient power conversion. It shares common design traits like dual windings and chassis mounting with other models in the family.

Replacement Considerations

Direct substitutes include the 1182J117 for lower power needs or the 1182T117P for higher capacity. For similar ratings but different secondary voltages, consider the 1182L110 (110V) or 1182L18 (18V). Verify that any replacement maintains the 225 VA rating and toroidal form factor.