Eaton Power-Sure 700

The Eaton Power-Sure™ 700 reduces equipment
downtime through constant voltage regulation.
It is the ideal solution for equipment or
facilities experiencing brownouts and voltage
regulation problems. The unique design of the
Power-Sure 700 offers a high in-rush current,
rapid response and operating advantages over
other manufacturers.
Eaton Power-Sure 700 (10–500 kVA,
three-phase voltage regulator)
Power-Sure 700 specifications
Technology Electronic tap changer
Input voltages 208–600 V, three-phase (three-wire)
Input voltage range +10 to –23% of nominal rated input
Output voltage ±3% of nominal
Response time 1/2 cycle
Frequency 60 Hz, ±3%
Efficiency 97% typical
Line regulation Output is ±3% of nominal for input variations of +10% to –23% of nominal
Load regulation Output is maintained within 3% of nominal from no load to full load
Correction time Output will be corrected to within ±3% of nominal in 1.5 cycles or less
Harmonic distortion Less than 1.0% THD added to the output waveform under any dynamic linear loading conditions presented to the line regulator
Noise attenuation
Common mode
Normal mode
146 dB
3 dB down at 1000 Hz, 40 dB/decade to below 50 dB with resistive load
Turn-on characteristics When energized, voltage overshoot will be less than 5% of nominal for 1 cycle or less
Overload rating 1000% for 1 cycle and 200% for 10 seconds
Ambient rating–10 to +40 °C
Monitoring Three green LEDs (phase power on indication), one red LED (alert indication)
Surge protection (optional) CVX 50 kA SPD device 50 kVA and below, CVX 100 kA SPD device 75 kVA and above
Input breaker MCCB rated 125% of full rated current
Bypass switch Normal and bypass selector
Metering (optional) Standard metering (PXM 1100)—Revenue grade meter monitors voltage, current, frequency, power, energy, power factor, harmonic
distortion, with minimum and maximum, DNP3.0 and RS-485, ModbusT RTU/ASCII, KYZ output
Premium metering (PXM 1300)—Power quality meter monitors voltage, current, frequency, power, energy, power factor, harmonic distortion,
with waveform capture, sag and swell recording, DNP3.0 and RS-485, Modbus RTU/ASCII, KYZ output