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ECO-450-48
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 450VA CHAS MT
- Series：EcoTran
- Mfr：Signal Transformer
- Package：Box
- Type：Laminated Core
- Voltage - Primary：115V, 230V
- Voltage - Secondary (Full Load)：Parallel 24V, Series 48V
- Current - Output (Max)：Parallel 18.8A, Series 9.4A
- Primary Winding(s)：Dual
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：450VA
- Mounting Type：Chassis Mount
- Termination Style：Terminal Block
- Size / Dimension：126.00mm L x 136.00mm W
- Height - Seated (Max)：124.50mm
- Voltage - Isolation：4000Vrms
- Weight：-
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Overview
The ECO-450-48 is an industrial power transformer manufactured by Signal Transformer, part of the ECOtran series. It features a laminated core design with a 450 VA power rating and 4kVrms dielectric strength. The primary winding supports 115/230 VAC input at 50/60Hz. Secondary outputs provide dual configurations: 24V at 18.8A or 48V at 9.4A. The unit utilizes screw terminal connections for secure wiring and employs flange mount installation style. Physical dimensions include a length of approximately 90mm, width of 106mm, and height of 106mm, weighing 1.36kg.
Feature Summary
- Provides electrical isolation with 4kVrms dielectric strength between windings
- Supports flexible secondary voltage output configurations via parallel or series connections
- Constructed with a laminated core for efficient industrial power transformation
Applications
- Industrial control systems requiring isolated power supplies
- Equipment needing 24V or 48V DC rectified inputs from AC mains
- Machinery utilizing standard 115V or 230V AC distribution networks
Procurement Notes
Verify that the specific order matches the required secondary configuration (24V parallel or 48V series) as the component supports both through internal connection options. Confirm that the mounting hardware aligns with the flange mount specification. Ensure the application environment accommodates the physical dimensions and weight of the unit. Check for compliance requirements against the manufacturer's RoHS documentation before finalizing procurement.
Selection Notes
Select this model when a 450 VA capacity is necessary for high-power industrial loads. Choose the ECO-450-48 over lower-rated variants if the system demands robust 4kV isolation capabilities. Consider the screw terminal interface for applications requiring frequent maintenance or secure high-current connections. Evaluate the flange mount requirement against available chassis space to ensure proper mechanical integration.
Part Context
This component belongs to the ECOtran series, which offers ratings from 105VA to 450VA. The series is characterized by standardized industrial form factors and reliable performance in demanding environments. The ECO-450-48 represents the higher end of this product line, providing substantial power handling while maintaining compact physical proportions suitable for panel mounting.
Replacement Considerations
Direct substitutes within the same series include models with similar VA ratings but different secondary voltages, such as the ECO-450-24. Cross-reference physical dimensions and terminal types to ensure compatibility with existing mounting structures and wiring harnesses.
