1182S110

Overview

The Hammond Manufacturing 1182S110 is a toroidal power transformer rated at 1000 VA. It features dual primary windings supporting 115 VAC and 230 VAC inputs. The secondary configuration offers 220 VCT at 4.5 A in series or 110 V at 9.1 A in parallel. Designed for chassis mounting, it utilizes wire leads for termination. The unit operates at 50 Hz/60 Hz frequencies and measures 2.75 inches in height.

Feature Summary

• Toroidal core construction for efficient magnetic coupling
• Dual primary winding capability for flexible voltage input
• Configurable secondary output via series or parallel connection
• Chassis mount design with wire lead termination

Applications

• Industrial control systems requiring stable AC power
• Audio equipment power supplies
• Test and measurement instrumentation
• General purpose industrial machinery

Procurement Notes

Verify the specific secondary current requirement (4.5A series vs 9.1A parallel) against your load specifications before ordering. Confirm that the chassis mounting style and wire lead termination are compatible with your assembly design. Ensure the input voltage matches the available supply to utilize the dual primary winding correctly.

Selection Notes

Select this model when a 1000 VA capacity is required in a compact toroidal form factor. Consider the 1182U110P if higher power ratings are needed, or the 1182L110 for lower power applications. Evaluate the physical dimensions and weight constraints of the installation environment to ensure adequate support for the chassis-mounted unit.

Part Context

This component belongs to the Hammond 1182 series of industrial toroidal transformers. The series provides various power ratings from 30 VA to 1500 VA. The 1182S110 represents the 1000 VA tier within this lineup, offering a balance between high power output and manageable physical size for industrial enclosures.

Replacement Considerations

Direct substitutes include other Hammond 1182 series models with matching VA ratings. Verify compatibility with alternative manufacturers' toroidal transformers by comparing electrical parameters, mounting hole patterns, and terminal configurations.