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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 264VA CHAS MT
- Series：165
- Mfr：Hammond Manufacturing
- Package：Bulk
- Type：Laminated Core
- Voltage - Primary：115V
- Voltage - Secondary (Full Load)：22V
- Current - Output (Max)：12A
- Primary Winding(s)：Single
- Secondary Winding(s)：Single
- Center Tap：Yes
- Power - Max：264VA
- Mounting Type：Chassis Mount
- Termination Style：Wire Leads
- Size / Dimension：114.30mm L x 88.90mm W
- Height - Seated (Max)：95.25mm
- Voltage - Isolation：2000Vrms
- Weight：8.2 lbs (3.7 kg)
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Overview
The Hammond Manufacturing 165T22 is an industrial power transformer designed for chassis mounting. It features a low voltage, high current configuration with a power rating of 264 VA. The unit operates with a single primary winding rated at 115 VAC. The secondary output provides 22.0 VCT (Center Tapped) at 12 A RMS. This component is engineered for applications requiring reliable isolation and stable voltage conversion in industrial environments.
Feature Summary
- Chassis mount design for secure installation
- Low voltage high current capability
- Single primary winding configuration
- Center tapped secondary output
Applications
- High current filament circuits
- Low voltage rectifier systems
- Industrial control panel power supply
- Equipment requiring isolated power conversion
Procurement Notes
Verify the specific voltage and current requirements against the 115 VAC primary and 22.0 VCT @ 12A secondary specifications. Confirm that the chassis mounting style aligns with your enclosure design. Ensure the 264 VA power rating meets the load demands of the intended application to prevent overheating or performance degradation during operation.
Selection Notes
Select this model when a dedicated chassis-mounted solution is required for converting standard line voltage to a lower, higher-current output. The center-tapped secondary is suitable for full-wave rectification circuits. Consider thermal management capabilities within the assembly, as the 264 VA rating generates significant heat under full load conditions compared to lower-rated alternatives.
Part Context
This component belongs to the Hammond 165 Series of industrial power transformers. The series is characterized by robust construction and standardized dimensions for easy integration into various industrial equipment. The 165T22 specifically addresses needs for moderate power isolation with high amperage output on the secondary side.
Replacement Considerations
When sourcing substitutes, ensure the replacement matches the 264 VA rating, 115 VAC primary input, and 22.0 VCT @ 12A secondary output. Verify physical chassis mounting hole patterns and overall footprint compatibility. Check if the alternative offers similar insulation class and temperature rise characteristics to maintain system reliability.
