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E075WA
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 75VA 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：75VA
- Mounting Type：Chassis Mount
- Termination Style：Solder, Quick Connect
- Size / Dimension：110.70mm L x 86.10mm W
- Height - Seated (Max)：-
- Voltage - Isolation：-
- Weight：-
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Overview
The SolaHD E075WA is a laminated core power transformer with a 75 VA rating, designed for chassis mounting. It operates at 50/60 Hz and features interleaved copper windings to reduce I2R losses. The unit is epoxy encapsulated for protection against moisture and contaminants. Electrical configuration supports primary voltages of 220-480 VAC stepping down to secondary outputs of 110-120 VAC. Physical dimensions are 3.39 inches in width, 4.36 inches in depth, and 4.41 inches in height. Operating temperature range spans from 0°C to +105°C.
Feature Summary
- Epoxy encapsulation seals windings against moisture, dirt, and industrial contaminants
- Interleaved copper windings minimize I2R losses and maximize efficiency
- Chassis mount design facilitates integration into industrial control panels
Applications
- Industrial control systems requiring isolated power conversion
- Machinery safety circuits needing voltage step-down
- Control panel power distribution for 110-120 VAC loads
Procurement Notes
Verify the specific primary-to-secondary voltage configuration required for your application, as the E075WA supports multiple input/output combinations. Confirm that the chassis mounting style aligns with your enclosure design constraints. Ensure the operating environment temperature remains within the specified 0°C to +105°C range to maintain performance and longevity. Check for any additional accessory requirements such as mounting hardware or protective covers.
Selection Notes
Select the E075WA when a robust, encapsulated transformer is needed for harsh industrial environments. Its epoxy construction offers superior protection compared to open-frame designs. Consider this model if space constraints allow for its specific physical dimensions. Verify that the 75 VA capacity meets the total load requirements of the controlled circuitry before finalizing the selection.
Part Context
The E075WA belongs to the SolaHD SBE Series of industrial control transformers. This series is characterized by high reliability and durability in demanding settings. The component serves as a critical interface between higher voltage supply lines and lower voltage control circuits, ensuring safe and stable operation for downstream electronic components.
Replacement Considerations
Cross-reference part numbers such as E075+FBPC1+FB2 for factory-wired variants if pre-assembled connections are preferred. Ensure replacement units match the original 75 VA rating and encapsulation type to maintain environmental protection standards.
