1182M110

Overview

The Hammond Manufacturing 1182M110 is a toroidal power transformer rated at 300 VA. It features dual primary windings supporting 115 VAC and 230 VAC inputs, and dual secondary windings providing 110 V parallel or 220 V series outputs. The unit delivers a maximum secondary current of 2.72 A in parallel configuration and 1.36 A in series. Designed for chassis mounting with wire lead terminations, it operates at 50 Hz/60 Hz frequencies.

Feature Summary

• Toroidal core construction with a potted center for enhanced structural integrity
• Dual primary and secondary winding configurations for flexible voltage input and output options
• Chassis mount installation style utilizing wire leads for connection

Applications

• Industrial control systems requiring isolated power conversion
• Equipment needing 110V or 220V AC supply from standard mains voltages
• Applications demanding high efficiency and low electromagnetic interference

Procurement Notes

Verify the specific voltage configuration required for your application, as the dual winding design allows for both parallel and series connections. Confirm that the chassis mounting dimensions and wire lead lengths meet your enclosure specifications. Ensure the 300 VA power rating aligns with the total load requirements of the connected circuitry to prevent overheating or performance degradation during operation.

Selection Notes

Select this model when a compact, high-efficiency toroidal transformer is needed for industrial environments. The dual winding capability provides flexibility for varying input voltages (115V/230V) and output needs (110V/220V). Consider the physical size and weight constraints, as toroidal transformers are generally denser than laminated types. Ensure the operating frequency matches the system's 50 Hz or 60 Hz requirement.

Part Context

This component belongs to the Hammond Manufacturing 1182 Series of toroidal power transformers. The series offers various power ratings ranging from small signal levels to high-power industrial applications. The 1182M110 represents a mid-range power option within this lineup, balancing size and capacity for general-purpose industrial use cases requiring reliable isolation and voltage transformation.

Replacement Considerations

Direct replacement parts within the same series may have different power ratings or voltage configurations. Verify that any substitute maintains the 300 VA rating and compatible electrical parameters. Physical mounting dimensions and terminal types must also match to ensure proper integration into existing equipment without modification.