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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 117V, Series 234V
- Current - Output (Max)：Parallel 1.02A, Series 513mA
- 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 182J117 is a toroidal power transformer with a 120 VA rating. It features dual primary windings rated for 115 VAC and 230 VAC, and dual secondary windings providing 234 V in series or 117 V in parallel at 1.02 A. The unit operates at 50 Hz/60 Hz, measures 1.63 inches in height, weighs 1.361 kg, and uses wire leads for chassis mounting.
Feature Summary
- High efficiency toroidal design reduces size and weight while minimizing electromagnetic interference.
- Dual primary and dual secondary windings allow flexible voltage configuration for various input and output requirements.
Applications
- Industrial control systems
- Electronic equipment requiring isolated power
- Chassis-mounted power supply units
Procurement Notes
Verify the specific part number suffix to confirm the exact secondary voltage configuration and winding arrangement. Ensure that the physical dimensions and mounting style are compatible with the intended chassis enclosure. Confirm compliance with regional safety standards required for the final application environment.
Selection Notes
Select this model when a compact, low-profile transformer is needed for industrial applications. The dual winding capability supports both 115 VAC and 230 VAC inputs, offering versatility. Consider the 120 VA power rating and 1.63-inch height to ensure it fits within spatial constraints of the equipment design.
Part Context
This component belongs to the Hammond 1182 series of industrial toroidal transformers. These units are designed for robust performance in demanding environments. The series offers various power ratings and voltage configurations to suit different industrial control and power distribution needs.
Replacement Considerations
Direct substitutes include the 1182J117 and 182K117 from the same manufacturer. Verify that alternative models match the required 120 VA rating, voltage specifications, and physical mounting dimensions before implementation.
FAQ
What are the available secondary voltage configurations?
The transformer provides dual secondary windings that can be connected in series for 234 V or in parallel for 117 V.
Does the transformer support multiple input voltages?
Yes, the dual primary windings allow operation with either 115 VAC or 230 VAC input sources.
