182P22

Overview

The Hammond Manufacturing 182P22 is a toroidal power transformer with a 225 VA rating. It features dual primary windings for 117 VAC and 234 VAC input, and a dual secondary winding providing 44 VCT at 5.11 A. The unit operates at 50/60 Hz and utilizes wire leads for termination. Physical dimensions are 1.9 inches in height with a 4.97-inch outer diameter, and it includes 8-inch lead lengths for chassis mounting.

Feature Summary

• Low electromagnetic field radiation due to toroidal construction
• Space-saving and lightweight design resulting from high efficiency
• Dual primary winding configuration for flexible voltage input

Applications

• Industrial control systems requiring isolated power conversion
• Chassis-mounted equipment needing low-profile power supplies
• Applications sensitive to electromagnetic interference

Procurement Notes

Verify the specific datasheet version for the 182P22 model to confirm exact lead length and dimensional tolerances. Ensure input voltage requirements match the dual primary specification of 117 VAC or 234 VAC. Confirm that the 225 VA power rating meets the load demands of the intended circuit application before finalizing procurement.

Selection Notes

Select this component when a compact, low-EMF toroidal transformer is required for industrial environments. The dual secondary output allows for series or parallel connection flexibility. Ensure the mounting space accommodates the 1.9-inch height and 4.97-inch diameter. Verify that the 5.11 A current rating is sufficient for the connected load.

Part Context

This transformer belongs to the Hammond 182 series of industrial power transformers. It is designed for robust performance in controlled environments. The toroidal core technology distinguishes it from laminated core alternatives by offering higher efficiency and reduced physical footprint while maintaining reliable power delivery for critical industrial applications.

Replacement Considerations

Cross-reference with Hammond 1182P22 for similar specifications. Verify that any substitute maintains the 225 VA rating, 44 VCT secondary output, and compatible mounting dimensions. Ensure the replacement supports the same 50/60 Hz frequency range and dual primary voltage inputs.