Harmonic Mitigating Energy Efficient Transformers
Provide cleaner, stabler power for sensitive electronic equipment.
Harmonic mitigating transformers use phase shifting, electromagnetic flux, and source impedance to help reduce harmonics in electrical distribution systems. These transformers incorporate all features currently offered by our energy efficient transformers.
Key Features
- Meets NEMA Standard TPI for energy efficiency
- Copper windings (aluminum windings optional)
- Class 200 insulation
- Double size neutral terminal for additional customer neutral cables
- cULus Listed
- Available with a 600V, 240V, or 208 V primary
Schneider Electric offers harmonic profile testing on all harmonic mitigating transformers, as wells as on all standard transformers. Testing includes scoping the harmonic profile on the secondary winding to show the new reduced harmonic wave form on the primary winding. The impact of harmonics on transformer losses via modified NEMA ST-20 testing to include harmonic profile current.
Applications
- Healthcare Facilities
- Educational Campuses
For a complete listing of documentation for this product, please consult the Technical Library.
Brochures |
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| Harmonic Mitigating Transformer Brochure | 7400HO0801 |
Catalogs |
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| Harmonic Mitigating Transformers - Energy Efficient, Dry Type | 7400CT0301 |
| Mechanical Lug Kits | 7400CT0501 |
Data Bulletins |
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| Harmonic Mitigating Transformers | 7400DB0301 |
| Low Voltage Transformer Solution for Infrared Scanning Applications | 7400DB1101 |
| Neutral Currents in Three Phase Wye Systems | 0104ED9501 |
Handouts |
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| Data Type Transformer Card | 7400HO0502 |
Instruction Bulletins |
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| Dry-Type Transformers 600 Volts and Below | 43006-850-01 |