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ECO-140-48
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 140VA 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 5.8A, Series 2.9A
- Primary Winding(s)：Dual
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：140VA
- Mounting Type：Chassis Mount
- Termination Style：Terminal Block
- Size / Dimension：90.00mm L x 106.00mm W
- Height - Seated (Max)：106.00mm
- Voltage - Isolation：4000Vrms
- Weight：-
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Overview
The ECO-140-48 is a laminated core power transformer manufactured by Signal Transformer. It features a 140 VA rating with an isolation voltage of 4000 Vrms. The primary winding supports 115 V and 230 V inputs configured in parallel. The secondary output provides 24 V at 5.8 A and 48 V at 2.9 A, available in parallel or series configurations. The unit utilizes screw terminals for connection and is designed for flange mounting.
Feature Summary
- Provides electrical isolation between primary and secondary circuits
- Supports dual primary voltage input options
- Offers configurable secondary voltage outputs
Applications
- Industrial drive isolation
- Power supply input stages
- Equipment requiring galvanic isolation
Procurement Notes
Verify the specific datasheet version to confirm terminal configuration and mounting hole dimensions. Ensure the required secondary voltage matches the parallel or series wiring capability. Confirm that the 140 VA rating meets the load requirements of the target application circuit.
Selection Notes
Select this component when a 140 VA isolation transformer is required for industrial applications. Verify compatibility with 115 V or 230 V primary sources. Ensure the physical footprint allows for flange mounting and that the screw terminal spacing fits the PCB or chassis design constraints.
Part Context
This part belongs to the ECO series of standard power transformers from Signal Transformer. These units are designed for general-purpose isolation and voltage transformation in industrial environments. The series offers various power ratings and voltage combinations to suit different system requirements.
Replacement Considerations
No public confirmed substitute part numbers are available.
