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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 157VA CHAS MT
- Series：165
- Mfr：Hammond Manufacturing
- Package：Bulk
- Type：Laminated Core
- Voltage - Primary：115V
- Voltage - Secondary (Full Load)：7.5V
- Current - Output (Max)：21A
- Primary Winding(s)：Single
- Secondary Winding(s)：Single
- Center Tap：Yes
- Power - Max：157VA
- Mounting Type：Chassis Mount
- Termination Style：Wire Leads
- Size / Dimension：295.25mm L x 82.55mm W
- Height - Seated (Max)：79.50mm
- Voltage - Isolation：2000Vrms
- Weight：5.5 lbs (2.5 kg)
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Overview
The Hammond Manufacturing 165V7 is a low voltage, high current power transformer designed for chassis mounting. It features a laminated core construction with a primary voltage rating of 115 VAC and a secondary output of 7.5 VCT at 21A. The unit has a power rating of 157.5VA and operates at standard frequencies of 50/60 Hz.
Feature Summary
- Chassis mount design for secure panel integration
- Laminated core construction for efficient power transfer
- Low voltage high current output capability
Applications
- Industrial control panels
- Automation equipment power supplies
- General purpose low voltage AC distribution
Procurement Notes
Verify the specific part number 165V7 against official Hammond Manufacturing datasheets to confirm electrical ratings and physical dimensions. Ensure compatibility with existing chassis mounting holes and input voltage requirements before procurement.
Selection Notes
Select this component when a chassis-mounted solution is required for 115VAC to 7.5VCT conversion. Confirm that the 21A secondary current capacity meets the load requirements and that the 157.5VA rating aligns with system power needs.
Part Context
This transformer belongs to the Hammond 165 Series, which offers various power ratings and voltage configurations. The series is characterized by open-style construction suitable for custom enclosure integration in industrial environments.
Replacement Considerations
Consult Hammond Manufacturing documentation for direct cross-reference numbers. Verify that any substitute maintains identical primary/secondary voltage ratios, current ratings, and chassis mounting footprint.
