Model 3VT468 3 Phase Voltage Transformer
Introducing the Model 3VT468, a high-performance three-phase voltage transformer, distributed by Spectrum Industries. Designed to deliver precise voltage measurement and reliable performance in demanding electrical environments, this transformer is an essential component for industrial, commercial, and utility applications. Its robust construction and advanced engineering ensure accurate voltage readings, which are critical for system monitoring, protection, and control.
Overview
Introducing the Model 3VT468, a high-performance three-phase voltage transformer, distributed by Spectrum Industries. Designed to deliver precise voltage measurement and reliable performance in demanding electrical environments, this transformer is an essential component for industrial, commercial, and utility applications. Its robust construction and advanced engineering ensure accurate voltage readings, which are critical for system monitoring, protection, and control.
The Model 3VT468 features a three-phase configuration, making it ideal for complex power systems that require consistent and stable voltage transformation. Built with high-quality materials and adhering to stringent manufacturing standards, this transformer offers excellent durability and long-term reliability. Its compact design allows for easy installation in various settings, while its efficient performance helps optimize overall system efficiency and safety.
a leader in electrical equipment manufacturing, the Model 3VT468 exemplifies innovation and quality. Spectrum Industries, a trusted distributor, ensures that customers receive authentic, high-grade products backed by excellent support and service. Whether used in industrial plants, substations, or large commercial facilities, this voltage transformer provides the accuracy and dependability needed for effective electrical system management. Investing in the Model 3VT468 means choosing a proven solution that meets the rigorous demands of modern electrical infrastructure.
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Product Specifications
- Frequency
- 60 Hz
- Insulation BIL
- 10 kV
- Weight
- 8 lbs
- Secondary Voltage
- 120 V
- Insulation Level
- 600 V, 10 kV BIL full wave
- Thermal Rating (per phase)
- 75 VA at 30 C ambient, 50 VA at 55 C ambient
- Terminals
- Brass screws No. 8-32 with one lockwasher and flatwasher
- Connection
- Y (wye) connected systems
- Enclosure
- Thermoplastic shell, resin filled, clear plastic cover
- Primary Fuse Type
- Type CC rejection style
- Recommended Secondary Fuse
- 0.80 A BBS type or equivalent
- 50 Hz Operation
- Available
- Overall Accuracy — Accuracy
- 0.6
- Overall Accuracy — Condition
- Per phase, at 7.5 VA burden
- Burden — Value
- 7.5
- Burden — Condition
- typical
Specification Table
| Primary V | Secondary V | Ratio (display) | Thermal Rating Factor @ 30°C | Thermal Rating Factor @ 55°C | Fuse Rating |
|---|---|---|---|---|---|
| 69.3 | 120 | 69.3:120 | 75 | 50 | — |
| 69.3 | 120 | 69.3:120 | 75 | 50 | 3.0 A primary |
| 69.3 | 120 | 69.3:120 | 75 | 50 | 3.0 A primary / 0.80 A secondary |
| 120 | 120 | 120:120 | 75 | 50 | — |
| 120 | 120 | 120:120 | 75 | 50 | 2.0 A primary |
| 120 | 120 | 120:120 | 75 | 50 | 2.0 A primary / 0.80 A secondary |
| 208 | 120 | 208:120 | 75 | 50 | — |
| 208 | 120 | 208:120 | 75 | 50 | 1.0 A primary |
| 208 | 120 | 208:120 | 75 | 50 | 1.0 A primary / 0.80 A secondary |
| 240 | 120 | 240:120 | 75 | 50 | — |
| 240 | 120 | 240:120 | 75 | 50 | 1.0 A primary |
| 240 | 120 | 240:120 | 75 | 50 | 1.0 A primary / 0.80 A secondary |
| 277 | 120 | 277:120 | 75 | 50 | — |
| 277 | 120 | 277:120 | 75 | 50 | 1.0 A primary |
| 277 | 120 | 277:120 | 75 | 50 | 1.0 A primary / 0.80 A secondary |
| 288 | 120 | 288:120 | 75 | 50 | — |
| 288 | 120 | 288:120 | 75 | 50 | 0.75 A primary |
| 288 | 120 | 288:120 | 75 | 50 | 0.75 A primary / 0.80 A secondary |
| 300 | 120 | 300:120 | 75 | 50 | — |
| 300 | 120 | 300:120 | 75 | 50 | 0.75 A primary |
| 300 | 120 | 300:120 | 75 | 50 | 0.75 A primary / 0.80 A secondary |
| 346 | 120 | 346:120 | 75 | 50 | — |
| 346 | 120 | 346:120 | 75 | 50 | 0.75 A primary |
| 346 | 120 | 346:120 | 75 | 50 | 0.75 A primary / 0.80 A secondary |
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