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CL2-25-12
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 25VA CHAS MT
- Series：CL2
- Mfr：Signal Transformer
- Package：Bulk
- Type：Laminated Core
- Voltage - Primary：115V, 230V
- Voltage - Secondary (Full Load)：12V
- Current - Output (Max)：2.1A
- Primary Winding(s)：Dual
- Secondary Winding(s)：Single
- Center Tap：No
- Power - Max：25VA
- Mounting Type：Chassis Mount
- Termination Style：Solder, Quick Connect
- Size / Dimension：71.40mm L x 54.40mm W
- Height - Seated (Max)：58.70mm
- Voltage - Isolation：4000Vrms
- Weight：1.3 lbs (589.7 g)
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Overview
The CL2-25-12 is a laminated core power transformer manufactured by Signal Transformer. It features dual primary windings rated for 115 VAC and 230 VAC input voltages. The secondary output provides a single 12 VAC rating with a current capacity of 2.1 A. The unit has a total power rating of 25 VA and is designed for chassis mounting using screw terminals. This conventional rectifier power transformer supports Class 2 applications.
Feature Summary
- Dual primary winding configuration supporting both 115 VAC and 230 VAC input sources
- Laminated core construction for efficient power conversion
- Chassis mount design utilizing screw terminal connections
Applications
- Industrial control panels requiring isolated power supplies
- Equipment needing Class 2 compliant low voltage outputs
- Rectifier circuits in general purpose power systems
Procurement Notes
Verify the specific datasheet version to confirm exact physical dimensions and thermal characteristics before integration. Ensure that the installation environment meets the required safety isolation standards for Class 2 transformers. Confirm that the mounting hardware aligns with the chassis specifications provided in the official documentation.
Selection Notes
Select this component when a dual-voltage primary input is required for global compatibility without manual switching. The 25 VA rating suits moderate load applications. Verify that the 12 VAC secondary output matches the downstream circuit requirements. Ensure chassis mounting space accommodates the physical footprint defined in the manufacturer's specifications.
Part Context
This model belongs to the CL2 series of power transformers from Signal Transformer. The series focuses on providing reliable isolation for industrial and commercial equipment. The CL2-25-12 specifically addresses applications requiring standard line voltages and a fixed low-voltage secondary output.
Replacement Considerations
Consult official cross-reference lists for direct substitutes. Ensure any replacement maintains the same 25 VA power rating, 12 VAC secondary output, and dual primary voltage support. Verify mechanical compatibility regarding chassis mounting and terminal types.
