The Eaton Power-Sure 700 combines voltage regulation with a transformer and filter to remove transients and noise. The combined effect is a regulating and shielded isolation transformer system that solves 99 percent of electrical disturbance problems, including electrical brownouts, sags, surges, transients and other electrical disturbances. It provides power protection using Eaton’s three-phase product line conditioning system. Power-Sure 700 combines voltage regulation with a transformer and filter to remove transients and noise.
Eaton Power-Sure 700 Features
- Processor controlled voltage regulation
- Tight output voltage regulation
- Zero-current switching
- Wide input regulation range
- Triple shielded, computer grade transformer
- Highly efficient – 97 percent typical
- High inrush capability
- Transient protection and high frequency filter
- Over/under voltage protection (optional)
- Includes input circuit breaker
- Manual bypass switch (optional)
Eaton Power-Sure 700 Specifications
Technology – Tap changer
Input voltage range – +10% to -20%
Output voltage range – ±3% typical
Input frequency range – 47-53 Hz for 50 Hz models, 57-73 Hz for 60 Hz models
Efficiency – 97% typical, 95% minimum
Load power factor – 0.6 leading to 0.6 lagging
Common-mode noise attenuation – 140 dB
Normal-mode noise attenuation – -3 dB @ 1000 Hz, -40 dBA per decade
Total harmonic distortion – Less than 1% added
Correction time – 1 cycle typical, 1.5 cycle maximum
Overload rating – 200% for 10 seconds, 1000% for 1 cycle
Overvoltage protection – Automatic electronic shutdown if output voltage exceeds +10% for 6 seconds (adjustable)