UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies Caterpillar

Specifications

Usage:

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Table 1
	50 Hz Units			60 Hz Units
	UPS 250iE	UPS 500i	UPS 750i	UPS 300E	UPS 600	UPS 900
Rating	250 kVA 2225 kW	500 kVA 450 kW	750 kVA 675 kW	300 kVA 240 kW	600 kVA 480 kW	900 kVA 720 kW
Input Voltage	380 VAC 400 VAC 415 VAC			480 VAC
Output Voltage	380 VAC 400 VAC 415 VAC			480 VAC
AC Input
Nominal Amperage	358 A 340 A 328 A	709 A 674 A 650 A	1064 A 1011 A 974 A	302 A	599 A	898 A
Maximum Continuous Amperage	400 A	800 A	1200 A	400 A	800 A	1200 A
Maximum Noncontinuous Amperage	420 A	840 A	1260 A	420 A	840 A	1260 A
AC Output
Nominal Amperage	380 A 361 A 348 A	761 A 723 A 696 A	1141 A 1084 A 1045 A	361 A	723 A	1084 A
Typical System Efficiency
100 Percent load	97 Percent	98 Percent	98 Percent	97 Percent	98 Percent	98 Percent
Physical Dimensions and Weight
Height	1981 mm ⁽¹⁾ (78 in) ⁽¹⁾			2438 mm ⁽¹⁾ (96 in) ⁽¹⁾
Wireway Height	452 mm (17.8 in)
Depth	865 mm (34 in)
Width	3226 mm ⁽²⁾ (127 in) ⁽²⁾	4318 mm ⁽²⁾ (170 in) ⁽²⁾	5410 mm ⁽²⁾ (213 in ) ⁽²⁾	3226 mm ⁽²⁾ (127 in) ⁽²⁾	4318 mm ⁽²⁾ (170 in) ⁽²⁾	5410 mm ⁽²⁾ (213 in) ⁽²⁾
Weight	3500 kg (7716 lb)	5570 kg (12280 lb)	7610 kg (16777 lb)	3199 kg (7050 lb)	5241 kg (11550 lb)	7282 kg (16050 lb)
Cable Access	Top or Bottom
Heat Rejection Nominal/Maximum
kW	8.21	11.68	17.53	8.67	12.30	18.44
BTU/Hr	28028	39839	59839	29612	41983	62975
Specifications for Input
Voltage	380 VAC/400 VAC/415 VAC, 3 phase, plus neutral and ground ⁽³⁾			480 VAC, 3 phase plus ground(from grounded wye source) (4-wire optional)
Voltage Range	480 VAC +10 Percent / −15 Percent (programmable) ± 10 Percent at 380 VAC
Power Factor	0.99 at rated load and nominal voltage
Harmonic Current Distortion
Linear Load	less than 3 Percent max at 100 Percent linear load
Nonlinear Load	less than 8 Percent with a 100 Percent nonlinear load
Input Frequency	50 Hz ± 10 Percent max (programmable) ± 3 Percent (default) ⁽⁴⁾			60 Hz ± 10 Percent max (programmable) ± 3 Percent (default
Specifications for Withstanding Surge	Meets IEEE 587/ANSI C62.41
Walk-In Time	Programmable from 1 second to 15 seconds
Specifications for Output
Voltage	380/400/415 VAC, 3 phase, plus neutral and ground (from grounded wye source)			480 VAC, 3 phase, plus ground (4-wire with optional 4-wire input)
Overload Capability (Normal Operation without bypass)	1000 Percent for 10 milliseconds
	500 Percent for 1 second
	up to 200 Percent for 30 seconds
	up to 125 Percent for 10 minutes
Voltage Regulation
Steady state	± 1 Percent of nominal for ± 10 Percent input and balanced or unbalanced load
Flywheel Mode	± 1 Percent of nominal for steady-state balanced or unbalanced load
Transient	± 1 Percent within 50 milliseconds for 100 Percent load step
Voltage Distortion	3 Percent of linear loads 5 Percent of non-linear loads
Voltage Distortion	3 Percent of linear loads 5 Percent of non-linear loads
Output Frequency	50 Hz ± 3 Percent (utility synchronized-normal operation) nominal ± 0.2 Percent free running			60 Hz ± 10 Percent (utility synchronized-nominal operation) nominal ± 0.2 Percent free running
Slew Rate	Maximum of 1 Hz per second
Environmental Specifications
Audible Noise	less than 72 dBA at 1 m (3.28 ft)		less than 75 dBA at 1 m (3.28 ft)	less than 72 dBA at 1 m (3.28 ft)		less than 75 dBA at 1 m (3.28 ft)
Operating Temperature	0 °C (32 °F) to 40 °C (104 °F)
Storage Temperature	−25 °C (−13 °F) to 70 °C (158 °F)
Humidity	5 Percent to 95 Percent (non-condensing)
Altitude	Up to 914 m (3000 ft) (derate operating temperature by 1.2° C (34.2° F) for every 305 m (1000 ft) above this limit)
Emissions and Immunity	FCC Class A, Subpart J of Part 15 and EN 50091-2
Minimum Floor Load Capacity	147.4 kg (325 lb)per square foot

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^( 1 )	This dimension excludes the wireway.
^( 2 )	The N+1 option adds an additional 1092 mm (42.99 inch).
^( 2 )
^( 3 )	Except at 10 percent of maximum at 380 VAC.
^( 4 )	Also available with 60 Hz nominal voltage.

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Table 2
480 V Systems
Percent of Load	Ride-Through Time
100 Percent	14.3 seconds
75 Percent	18.8 seconds
50 Percent	27.8 seconds
25 Percent	52 seconds
380/400/415 V Systems
Percent of Load	Ride-Through Time
100 Percent	15 seconds
75 Percent	20 seconds
50 Percent	30 seconds
25 Percent	56 seconds