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Product Detailed Parameters
- Description：PWR XFMR TOROIDAL 120VA CHAS MT
- Series：1182
- Mfr：Hammond Manufacturing
- Package：Box
- Type：Toroidal
- Voltage - Primary：117V, 234V
- Voltage - Secondary (Full Load)：Parallel 15V, Series 30V
- Current - Output (Max)：Parallel 8A, Series 4A
- Primary Winding(s)：Dual
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：120VA
- Mounting Type：Chassis Mount
- Termination Style：Wire Leads
- Size / Dimension：101.60mm Dia
- Height - Seated (Max)：41.40mm
- Voltage - Isolation：4000Vrms
- Weight：3 lbs (1.4 kg)
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Overview
The Hammond Manufacturing 1182N15 is an industrial toroidal power transformer with a 120 VA rating. It features dual primary windings for 115 VAC and 230 VAC input, and dual secondary windings providing 15 VAC in parallel at 8 A or 30 VAC in series. The unit utilizes wire leads for termination and is designed for chassis mounting. Operating at 50 Hz/60 Hz, it measures 1.63 inches in height and weighs 1.361 kg.
Feature Summary
- Dual primary winding configuration supports flexible 115 VAC or 230 VAC input selection.
- Dual secondary winding design allows for selectable 15 VAC parallel or 30 VAC series output modes.
- Toroidal core construction provides efficient magnetic coupling within a compact physical profile.
Applications
- Industrial control systems requiring isolated AC power
- Chassis-mounted equipment power supplies
- General purpose low voltage AC transformation
Procurement Notes
Verify the specific secondary current requirement against the datasheet to ensure the selected wiring mode (parallel vs. series) meets the load demand. Confirm that the chassis mounting holes align with the installation space constraints. Check RoHS compliance documentation if environmental regulations apply to the final assembly. Ensure input voltage matches the available primary winding configuration.
Selection Notes
Select this model when a 120 VA toroidal transformer is required for chassis integration. Choose the 1182N15 specifically for applications needing a 15 VAC output at up to 8 A. Consider the dual primary capability if the system operates on either 115 VAC or 230 VAC mains. Evaluate the physical dimensions and weight against the mechanical support structure capacity.
Part Context
This component belongs to the Hammond 1182 series of industrial control transformers. The series offers various power ratings and voltage configurations using toroidal cores. The 1182N15 represents a mid-range power option within this family, balancing size and output capability for standard industrial control panels.
Replacement Considerations
No public confirmed substitute part numbers are documented in the provided source material.
