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Product Detailed Parameters
- Description：PWR XFMR TOROIDAL 30VA CHAS MT
- Series：1182
- Mfr：Hammond Manufacturing
- Package：Box
- Type：Toroidal
- Voltage - Primary：117V, 234V
- Voltage - Secondary (Full Load)：Parallel 6V, Series 12V
- Current - Output (Max)：Parallel 5A, Series 2.5A
- Primary Winding(s)：Dual
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：30VA
- Mounting Type：Chassis Mount
- Termination Style：Wire Leads
- Size / Dimension：76.20mm Dia
- Height - Seated (Max)：31.75mm
- Voltage - Isolation：4000Vrms
- Weight：1.1 lbs (499 g)
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Overview
The Hammond Manufacturing 1182L6 is an industrial toroidal power transformer with a 30 VA rating. It features dual primary windings supporting 115 VAC and 230 VAC inputs, and dual secondary windings providing 12 VAC in series or 6 VAC in parallel configurations. The unit delivers a secondary current of 5 A at the 6 V parallel setting. Designed for chassis mounting, it utilizes wire leads for termination and operates at 50 Hz/60 Hz frequencies.
Feature Summary
- Toroidal core construction ensures low stray magnetic flux leakage and reduced electromagnetic interference.
- Dual primary and secondary winding designs allow flexible voltage configuration options.
- Chassis mounting style facilitates secure installation within industrial control enclosures.
Applications
- Industrial control systems requiring isolated power sources
- Electronic equipment needing low-noise AC power conversion
- General-purpose power distribution in machinery
Procurement Notes
Verify compliance with regional shipping restrictions due to product weight. Confirm RoHS status through official documentation before integration. Ensure input voltage matches the specific primary winding configuration required for the target application environment.
Selection Notes
Select this model when a compact, low-profile transformer with minimal electromagnetic interference is required. The dual-winding architecture supports both series and parallel secondary connections, offering versatility for different voltage requirements within the same form factor.
Part Context
This component belongs to the 1182 series of toroidal transformers from Hammond Manufacturing. The series is characterized by high efficiency and low profile designs suitable for space-constrained industrial applications. Other models in the range vary primarily in power rating and secondary voltage outputs.
FAQ
What are the available secondary voltage configurations?
The dual secondary windings can be connected in series for 12 VAC or in parallel for 6 VAC output.
How is the transformer terminated?
The unit uses wire leads for electrical connection rather than solder lugs or terminal blocks.
