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Product Detailed Parameters
- Description：PWR XFMR TOROIDAL 120VA CHAS MT
- Series：182
- Mfr：Hammond Manufacturing
- Package：Bulk
- Type：Toroidal
- Voltage - Primary：117V, 234V
- Voltage - Secondary (Full Load)：Parallel 22V, Series 44V
- Current - Output (Max)：Parallel 5.46A, Series 2.73A
- Primary Winding(s)：Dual
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：120VA
- Mounting Type：Chassis Mount
- Termination Style：Wire Leads
- Size / Dimension：-
- Height - Seated (Max)：42.67mm
- Voltage - Isolation：4000Vrms
- Weight：2.9 lbs (1.3 kg)
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Overview
The Hammond Manufacturing 182M22 is an industrial toroidal power transformer with a 120 VA rating. It features dual primary windings supporting 120 VAC and 240 VAC input configurations. The secondary output provides 44 VAC center-tapped at 2.73 A current capacity. Designed for chassis mounting, the unit utilizes wire leads for termination. It operates at standard frequencies of 50 Hz and 60 Hz.
Feature Summary
- Toroidal core construction for efficient magnetic coupling
- Dual primary winding capability for flexible voltage input
- Center-tapped secondary output configuration
- Chassis mount installation style
Applications
- Industrial control panel power supplies
- Electronic equipment internal power conversion
- Machine tool electrical systems
- Test and measurement instrument power sources
Procurement Notes
Verify that the specific order matches the 182M22 designation to ensure correct voltage and current ratings. Confirm primary voltage requirements align with available 120 VAC or 240 VAC supply lines. Check secondary load requirements against the 44 VAC CT specification. Ensure chassis mounting provisions are compatible with the physical dimensions. Review datasheet for insulation class and thermal limits before integration.
Selection Notes
Select this model when a compact toroidal transformer is required for 120 VA applications. Choose based on the need for a center-tapped 44 VAC secondary output. Consider the dual primary feature if facility voltage standards vary between 120 VAC and 240 VAC. Evaluate chassis space constraints against the physical footprint. Compare against open-frame alternatives if environmental sealing is not required.
Part Context
This component belongs to the Hammond 182 series of industrial power transformers. The series offers various VA ratings and voltage configurations. The 182M22 specifically addresses mid-range power needs with toroidal efficiency. It complements other Hammond enclosures and accessories for complete system integration.
Replacement Considerations
No public substitute part numbers are documented in the provided source material.
