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3PH-EV-300C is listed in the Power Transformers range at ChipApex. The manufacturer field lists Signal Transformer. Its product description is THREE PHASE DISTRIBUTION TRANSFO. Review the specifications below when checking this part for your BOM.
Power Transformers specifications for 3PH-EV-300C
- Description：THREE PHASE DISTRIBUTION TRANSFO
- Series：3PH-EV
- Mfr：Signal Transformer
- Package：Box
- Type：-
- Voltage - Primary：600V
- Voltage - Secondary (Full Load)：480V, 277V
- Current - Output (Max)：-
- Primary Winding(s)：Triple
- Secondary Winding(s)：Triple
- Center Tap：No
- Power - Max：300000VA
- Mounting Type：Chassis Mount
- Termination Style：Wire Leads
- Size / Dimension：1270.00mm L x 1168.40mm W
- Height - Seated (Max)：1676.00mm
- Voltage - Isolation：-
- Weight：-
Power Transformers datasheet and documents for 3PH-EV-300C
Power Transformers Overview
The Signal Transformer 3PH-EV-300C is a three-phase distribution transformer with a power rating of 300 kVA. It features copper winding conductors and operates at a frequency of 60 Hz. The primary voltage rating is 600 V, while the secondary voltage ratings are 277 V and 480 V. Physical dimensions include a length of 46 inches, a width of 50 inches, and a height of 66 inches. This industrial control transformer is designed for robust performance in demanding electrical environments.
Power Transformers Feature Summary
- Three-phase distribution design for industrial power applications
- Copper winding conductor construction for efficient energy transfer
- Chassis mount configuration for secure installation
Power Transformers Applications
- Industrial power distribution systems
- Commercial building electrical infrastructure
- Heavy machinery power supply units
Power Transformers Procurement Notes
Verify exact physical dimensions and mounting requirements against specific site constraints before ordering. Confirm that the 600 V primary and 277/480 V secondary voltages align with existing network specifications. Ensure proper handling procedures are followed due to the significant weight and size of the unit. Check local availability as distribution may be limited in certain regions.
Power Transformers Selection Notes
Select this model when a 300 kVA capacity is required for three-phase distribution. Ensure compatibility with 60 Hz operational frequencies. Verify that the chassis mount style fits the intended enclosure or rack structure. Consider the physical footprint of 46x50x66 inches for spatial planning. Confirm insulation class and temperature ratings meet environmental standards.
Power Transformers Part Context
The 3PH-EV-300C belongs to the 3PH-EV series from Bel Signal Transformer, which offers distribution transformers ranging from 45 to 450 KVA. This series is part of the broader Signal Transformers product line focused on industrial control and power distribution solutions. The component represents a mid-range capacity option within the series, balancing power delivery with physical size constraints for standard industrial installations.
Power Transformers Replacement Considerations
Direct substitutes within the same series include the 3PH-EV-200C (200 kVA) and 3PH-EV-375A (375 kVA). When replacing, ensure the new unit matches the 600 V primary and 277/480 V secondary voltage ratings. Verify that the physical dimensions of the replacement fit the existing mounting space. Confirm that the operating frequency remains compatible with the system's 60 Hz requirement.
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