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ECO-330-40
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 330VA CHAS MT
- Series：EcoTran
- Mfr：Signal Transformer
- Package：Box
- Type：Laminated Core
- Voltage - Primary：115V, 230V
- Voltage - Secondary (Full Load)：Parallel 20V, Series 40V
- Current - Output (Max)：Parallel 16.4A, Series 8.2A
- Primary Winding(s)：Dual
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：330VA
- Mounting Type：Chassis Mount
- Termination Style：Terminal Block
- Size / Dimension：126.00mm L x 136.00mm W
- Height - Seated (Max)：114.30mm
- Voltage - Isolation：4000Vrms
- Weight：-
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Overview
The ECO-330-40 is a laminated core power transformer manufactured by Signal Transformer. It features a primary voltage rating of 115V or 230V and a total power capacity of 330 VA. The secondary configuration provides 20V at 16.4A in parallel connection, or 40V at 8.2A in series connection. Designed for industrial applications, this unit supports chassis mounting and offers electrical isolation between windings.
Feature Summary
- Laminated core construction for efficient magnetic flux transfer
- Industrial-grade electrical isolation capabilities
- Flexible secondary output configurations via series or parallel wiring
Applications
- Industrial power supply systems
- Equipment requiring isolated AC power distribution
- Chassis-mounted electronic assemblies
Procurement Notes
Verify the specific datasheet version to confirm mechanical dimensions and terminal pinouts before integration. Ensure the input voltage matches the required primary configuration (115V or 230V). Confirm that the chassis mounting holes align with your enclosure design specifications to avoid mechanical interference during installation.
Selection Notes
Select this component when a 330 VA isolation transformer is required for industrial environments. Choose the ECO-330-40 if the application demands a robust laminated core design over toroidal alternatives. Consider the physical footprint and chassis mounting requirements when evaluating space constraints within the target equipment housing.
Part Context
This part belongs to the ECO series of power transformers from Signal Transformer. The series typically includes various VA ratings and voltage configurations designed for general industrial use. These components are standard off-the-shelf items intended for reliable performance in commercial and industrial power conversion tasks.
Replacement Considerations
Cross-reference with other Signal Transformer models offering identical 330 VA ratings and compatible secondary voltages. Verify that any substitute maintains the same laminated core construction and chassis mounting interface to ensure direct interchangeability without redesigning the host system.
