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Product Detailed Parameters
- Description：PWR XFMR TOROIDAL 1000VA CHAS MT
- Series：1182
- Mfr：Hammond Manufacturing
- Package：Box
- Type：Toroidal
- Voltage - Primary：117V, 234V
- Voltage - Secondary (Full Load)：Parallel 117V, Series 234V
- Current - Output (Max)：Parallel 8.6A, Series 4.3A
- Primary Winding(s)：Dual
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：1000VA
- Mounting Type：Chassis Mount
- Termination Style：Wire Leads
- Size / Dimension：158.75mm Dia
- Height - Seated (Max)：73.15mm
- Voltage - Isolation：4000Vrms
- Weight：17 lbs (7.7 kg)
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Overview
The Hammond Manufacturing 1182R117 is a toroidal power transformer rated at 1000 VA, designed for industrial control applications. It features dual primary windings supporting 115 VAC and 230 VAC inputs, with a secondary configuration providing two isolated 117 VAC outputs. The unit operates at 50 Hz or 60 Hz and utilizes chassis mounting with wire leads for termination. Key physical dimensions include a height of 3.25 inches, and it weighs approximately 10.4 kg.
Feature Summary
- Toroidal core construction provides high efficiency and low stray magnetic flux leakage.
- Dual primary winding design allows flexible input voltage selection between 115 VAC and 230 VAC.
- Dual secondary windings offer independent 117 VAC outputs for separate circuit isolation.
Applications
- Industrial control panels requiring isolated power distribution
- Heavy-duty machinery power supplies
- Test and measurement equipment power systems
Procurement Notes
Verify the specific secondary current rating requirements against the official datasheet, as configurations may vary. Confirm that the chassis mounting style and wire lead termination are compatible with the intended enclosure design. Ensure input voltage matches the dual primary winding specifications before installation to prevent damage.
Selection Notes
Select this model when a 1000 VA capacity is required with dual 117 VAC outputs. The toroidal shape is suitable for applications demanding reduced electromagnetic interference. Consider the physical weight and height constraints during mechanical design integration to ensure adequate support and clearance.
Part Context
This component belongs to the Hammond 1182 series of toroidal transformers, which are characterized by low profile designs and high efficiency. The series offers various power ratings and voltage configurations tailored for industrial environments. The 1182R117 specifically addresses needs for substantial power handling with dual output flexibility.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consult Hammond Manufacturing directly for cross-reference information regarding equivalent models with similar electrical characteristics.
