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Non-Linear Energy Efficient Transformers
K-factor rated specifically to withstand harmonic heating and high neutral currents associated with computer equipment and other single phase electronic loads.
Type NL and NLP are dry-type transformers intended to supply power to applications such as computers, copiers, printers, FAX machines, video display terminals, and other equipment having switched-mode power supplies. The standard type NL model and the premium type NLP model are built to handle high current distortion harmonics associated with such loads. The NLP transformer is designed particularly for more severe non-linear load applications.
General Features
- Three-phase dry-type transformers, 480 Delta—208Y/120
- Aluminum or copper windings
- Electrostatic shield
- Class 220 insulation
- Double size neutral terminal for additional customer neutral cables
- Additional coil capacity to compensate for higher non-linear load loss
- cULus Listed
Applications
- Educational Campuses
For a complete listing of documentation for this product, please consult the Technical Library.
Catalogs |
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| Energy Efficient Transformers | 7400CT0601 |
Handouts |
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| Data Type Transformer Card | 7400HO0502 |
| Dry Type Transformers Application Guide | 7400HO9501 |
| Premium 30 Energy Efficient Transformer Handout | 1600HO0902 |
Product Data Bulletins |
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| Aluminum vs. Copper: Conductors in Low Voltage Dry Type Transformers | 7400PD9601 |
| Dry Type Transformer Study Course | I1 |
| Neutral Currents in Three Phase Wye Systems | 0104ED9501 |
User Manuals |
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| Dry-Type Transformers 600 Volts and Below | 43006-850-01 |