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E300EW
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 300VA CHAS MT
- Series：SBE
- Mfr：SolaHD
- Package：Box
- Type：Laminated Core
- Voltage - Primary：-
- Voltage - Secondary (Full Load)：-
- Current - Output (Max)：-
- Primary Winding(s)：-
- Secondary Winding(s)：-
- Center Tap：No
- Power - Max：300VA
- Mounting Type：Chassis Mount
- Termination Style：Solder, Quick Connect
- Size / Dimension：-
- Height - Seated (Max)：-
- Voltage - Isolation：-
- Weight：-
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Overview
The SolaHD E300EW is a single-phase industrial control transformer with a 300 VA power rating. It features an epoxy-encapsulated construction and copper-wound coils for durability. The primary voltage rating supports 120 VAC and 240 VAC inputs, while the secondary output provides 24 VAC. Designed for 50/60 Hz operation, this unit measures 5.99 inches in height, 5.25 inches in width, and 4.66 inches in depth. The approximate shipping weight is 12 lb. It holds cULus certification (E77014) and complies with RoHS standards.
Feature Summary
- Epoxy encapsulation protects internal components against environmental stressors
- Copper-wound coils ensure efficient energy transfer and thermal stability
- Multiple primary voltage configurations accommodate diverse input requirements
Applications
- Industrial control panels
- Machine tool power distribution
- Automation system isolation
Procurement Notes
Verify that the specific order matches the E300EW part number to ensure correct voltage ratings. Confirm RoHS compliance status if required by project specifications. Check physical dimensions against panel space constraints prior to installation. Ensure the application environment aligns with the transformer's encapsulation capabilities.
Selection Notes
Select this model when a 300 VA capacity is required for stepping down voltage to 24 VAC. Consider the epoxy encapsulation for harsh industrial environments where moisture or dust resistance is necessary. Verify that the available primary voltages match the facility's power supply infrastructure before finalizing the selection.
Part Context
The E300EW belongs to the SBE Series of SolaHD transformers, which range from 50 to 1000 VA. This series is designed for general-purpose industrial applications requiring reliable voltage transformation. The encapsulated design distinguishes it from open-frame variants, offering enhanced protection for sensitive control circuits within automated machinery.
Replacement Considerations
Direct substitutes must maintain the 300 VA rating and 24 VAC secondary output. Verify compatibility with existing mounting hardware due to specific dimensional constraints. Ensure the replacement component supports the same primary voltage inputs and frequency requirements.
