ABB 10 kVA - 112.5 kVA Single Phase Static Switch System

Environmental specifications

Acoustical noise level

Less than 60dBA at 3 feet

Operating temperature

32^o-104^oF (0^o-40^oC),

32^o-122^oF (0^o-50^oC) optional

Relative humidity

0-95% non-condensing

Access

No rear or side access required for operation or maintenance

Cooling

Forced air; optional redundant fan assemblies

Operating altitude

Up to 1000 m with no derating load

Standard paint

Light gray ANSI 61

DC input rating

DC voltage

Standard 240VDC, 120VDC optional

Input voltage

Nominal voltage +10% and -20%

AC output rating

Inverter power

Rated at 0.8 power factor

Voltage

120V, 240V optional (international voltages available)

Voltage adjustability

+ 5% of nominal

Voltage regulation

< + 1.5% steady state for 0-100% load change

Transient response

< + 5% for a 100% load step

< + 1% for loss or return of AC input power

< + 5% for manual transfer to bypass and back @ 100% load

Voltage recovery

Return to within +2.5% of nominal value within 16 milliseconds (one cycle)

Voltage distortion

Linear loads: <2% at full load

Non linear loads (crest factor = 3:1): max 5% at full Load

Overload: inverter

Up to 150% of rated output power for

15 minutes at min DC bus and input voltage at 40°C

Up to 150% of rated output power for 5 minutes at 50°C

Overload: static bypass

10-20kVA: 1193A RMS symmetrical with XL/R=15 for one loop

25-30kVA: 1491A RMS symmetrical with XL/R=15 for one loop

40-75kVA: 5321A RMS symmetrical with XL/R=15 for one loop

Frequency

60Hz nominal, 50Hz optional

Frequency stability

+ .1% free running

Frequency slew rate

1.0 Hz/sec maximum

Product standards

In compliance to UL 1778