1182G22

Overview

The Hammond Manufacturing 1182G22 is a toroidal power transformer rated at 30 VA, designed for industrial applications. It features dual primary windings supporting 115 VAC and 230 VAC inputs at 50 Hz/60 Hz frequencies. The secondary configuration offers 22V @ 1.36A in parallel or 44V @ 680mA in series. With chassis mounting style and wire lead termination, it measures 1.25 inches in height and weighs approximately 793.79 grams.

Feature Summary

• Toroidal core design ensures low profile, lightweight construction, and high efficiency with minimal stray magnetic flux leakage.
• Dual primary and secondary windings provide flexible voltage input and output configurations for diverse industrial requirements.
• Chassis mounting style facilitates secure installation within control cabinets and industrial enclosures.

Applications

• Industrial control systems requiring stable power conversion
• Motor control cabinets needing efficient power supply components
• Equipment sensitive to electromagnetic interference due to low EMI characteristics

Procurement Notes

Verify the specific part number suffix against official Hammond Manufacturing documentation to confirm exact winding configurations and voltage ratings. Ensure compatibility with existing chassis mounting hardware and wire lead termination requirements before integration into industrial control assemblies.

Selection Notes

Select this model when a compact, high-efficiency toroidal transformer is required for 30 VA loads. Consider the dual winding flexibility for both 115V and 230V primary inputs. Evaluate space constraints regarding the 1.25-inch height and weight limitations for mobile or dense installations.

Part Context

Part of the Hammond 1182 Series, this component represents a standard industrial-grade toroidal transformer. It addresses the need for reliable power isolation and voltage transformation in environments where size, weight, and electromagnetic compatibility are critical design factors.

Replacement Considerations

Consult official Hammond Manufacturing cross-reference lists for verified substitutes. Generic replacements may not match the specific dual-winding flexibility or physical dimensions required for chassis mounting.

FAQ

What are the available secondary voltage options?

The secondary can be configured for 22V at 1.36A in parallel or 44V at 680mA in series.

Does this transformer support multiple primary voltages?

Yes, the dual primary windings allow operation at either 115 VAC or 230 VAC.