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E350EWA
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 350VA CHAS MT
- Series：SBE
- Mfr：SolaHD
- Package：Bulk
- Type：Laminated Core
- Voltage - Primary：-
- Voltage - Secondary (Full Load)：-
- Current - Output (Max)：-
- Primary Winding(s)：-
- Secondary Winding(s)：-
- Center Tap：No
- Power - Max：350VA
- Mounting Type：Chassis Mount
- Termination Style：Solder, Quick Connect
- Size / Dimension：133.40mm L x 128.80mm W
- Height - Seated (Max)：-
- Voltage - Isolation：-
- Weight：-
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Overview
The SolaHD E350EWA is a 350 VA industrial control transformer featuring dual primary windings rated for 120 V and 240 V, and a single secondary winding providing 24 V. It operates at 60 Hz with wire lead terminations. The unit measures 5.99 inches in length, 5.25 inches in width, and 5.07 inches in height, weighing approximately 6.82 kg. Designed for bracket or chassis mounting, it supports an operating temperature range from 0°C to +105°C.
Feature Summary
- Epoxy-encapsulated core and coils for environmental protection
- Interleaved copper windings for efficient energy transfer
- Dual primary winding configuration supporting multiple input voltages
- UL approval for use in Canada and the United States
Applications
- Industrial control panels requiring isolated power
- Machinery control circuits needing 24 VAC supply
- Equipment adhering to ANSI/NEMA ST-1 standards
Procurement Notes
Verify that the specific suffix WA corresponds to the factory-wired configuration with FBP and FB2 components as indicated in distributor catalogs. Confirm RoHS compliance status, as some listings indicate non-compliance. Ensure mounting hardware matches the bracket mount style specified in the technical data sheet before finalizing orders.
Selection Notes
Select this model when a 350 VA capacity is required for converting 120/240 VAC inputs to a stable 24 VAC output. The epoxy encapsulation makes it suitable for harsh industrial environments where standard open-frame transformers might fail. Verify physical dimensions fit the available chassis space due to its substantial size and weight.
Part Context
This component belongs to the SBE Series of industrial control transformers manufactured by SolaHD. These units are designed for general-purpose isolation and voltage transformation in heavy-duty applications. The series emphasizes durability through encapsulation and standardized mounting configurations for easy integration into existing electrical systems.
Replacement Considerations
Direct substitutes must match the 350 VA rating, 120/240 V to 24 VAC conversion, and similar physical footprint. Verify terminal types and mounting styles align with existing infrastructure. Cross-reference UL listing numbers to ensure equivalent safety certifications for the target application region.
