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Product Detailed Parameters
- Description：PWR XFMR 225VA CHAS MT
- Series：1182
- Mfr：Hammond Manufacturing
- Package：Bulk
- Type：-
- Voltage - Primary：117V, 234V
- Voltage - Secondary (Full Load)：Parallel 90V, Series 180V
- Current - Output (Max)：Parallel 2.5A, Series 1.25A
- Primary Winding(s)：Dual
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：225VA
- Mounting Type：Chassis Mount
- Termination Style：Wire Leads
- Size / Dimension：114.30mm Dia
- Height - Seated (Max)：50.80mm
- Voltage - Isolation：4000Vrms
- Weight：-
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Overview
The Hammond Manufacturing 1182L90 is an industrial toroidal power transformer rated at 225 VA. It features dual primary windings supporting 115 VAC and 230 VAC inputs, and dual secondary windings configured for 90 VAC parallel output at 2.5 A or 180 VAC series output. Designed for chassis mounting with wire lead terminations, it operates at 50 Hz/60 Hz frequencies. The unit measures 1.88 inches in height and weighs approximately 2.404 kg.
Feature Summary
- Toroidal core construction for efficient magnetic coupling
- Dual primary winding capability for versatile input voltage selection
- Dual secondary winding design allowing series or parallel configuration options
Applications
- Industrial control panel power supply
- Equipment requiring isolated AC power distribution
- Chassis-mounted electronic systems
Procurement Notes
Verify the specific secondary voltage requirement (90V parallel vs 180V series) against the application circuit before ordering. Confirm that the chassis mounting dimensions and wire lead termination style match the enclosure design. Ensure the operating frequency aligns with the local power grid standards of 50 Hz or 60 Hz to prevent performance issues.
Selection Notes
Select this model when a 225 VA rating is required with flexible secondary voltage configurations. The dual primary winding allows compatibility with both 115 VAC and 230 VAC mains without rewinding. Consider the physical height and weight constraints for chassis integration. This component is suitable for applications needing reliable isolation and compact toroidal form factor.
Part Context
This part belongs to the Hammond 1182 series of industrial toroidal transformers. The series offers various power ratings from 80 VA to higher capacities, all sharing similar mounting styles and winding configurations. The 1182L90 specifically addresses mid-range power needs with customizable secondary outputs, fitting into the broader portfolio of general-purpose industrial power components.
Replacement Considerations
No direct substitute part numbers are publicly confirmed for this specific model. Replacement requires matching the 225 VA rating, 1182 series form factor, and exact electrical specifications.
