Mitsubishi 9800A Series technical manual Static Bypass Input, +/-1%

MITSUBISHI

ELECTRIC

9800A SERIES UPS

OWNERS / TECHNICAL MANUAL

Page Number:

1-14

TABLE 1.3 Detail of Specifications

Rated Output kVA	100		150		225		300	375	500	750
Rated Output kW	80		120		180		270	338	450	675
			AC	INPUT
Configuration	3 phase, 3 wire
Voltage	277/480 V, 346/600 V				+15% to -15%
Frequency	60 Hz +/-5%
Reflected Current THD	6% max. at 100% load;				9% max. at 50% load
		STATIC BYPASS INPUT
Configuration	3 phase, 4 wire
Voltage	277/480 V, 346/600 V				+/-10%
Frequency	60 Hz
			BATTERY
Type	Lead Acid
Ride Through	Application Specific
Nominal Voltage	480 Vdc
Minimum Voltage	400 Vdc
Number of Cells	240
			AC OUTPUT
Configuration	3 phase, 4 wire
Voltage	277/480 V, 346/600 V
Voltage Stability	+/-1%
Frequency	60 Hz
Frequency Stability	+/-0.05% in free running mode
Power Factor	0.8 nominal						0.9 nominal
Power Factor range	0.8 to 1.0 lagging (within output					kW rating)
Voltage THD	2% maximum THD at 100% Linear Load
	5% maximum THD at 100% non-linear load
Transient Response	+/-2% maximum at 100% load step
	+/-1% maximum at loss/return of AC power
	+/-5% maximum at load transfer to/from static bypass
Transient Recovery	Less than 20ms
Voltage Unbalance	1% maximum at 100% unbalanced load
Phase Displacement	1deg. maximum at 100% load
Inverter Overload	125% for 10 minutes; 150% for 1 minute
System Overload	1000% for 1 cycle						500% for 1 cycle
	(with bypass available)						(with bypass available)
Bypass Overload	125% for 10 minutes
Withstand Rating	65kA*							* : with optional fuse
			ENVIRONMENTAL
Cooling	Forced Air
Operating Temperature	32ﾟF to 104ﾟF ( 0ﾟC to 40ﾟC).
	Recommended : 68ﾟF to 86ﾟF ( 20ﾟC to 30ﾟC)
Relative Humidity	5% ~ 95% Non Condensing
Altitude	0 to 9000 feet No Derating
Location	Indoor (free from corrosive gases and dust)
Paint Color	Munsell 5Y7/1 (Beige)

MITSUBISHI ELECTRIC 9800A SERIES UPS