UPS 120, UPS 150, UPS 250, 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 250i	UPS 500	UPS 750	UPS 300	UPS 600	UPS 900
Rating	250 kVA 200 kW	500 kVA 400 kW	750 kVA 600 kW	300 kVA 240 kW	600 kVA 480 kW	900 kVA 720 kW
Input Voltage	380 VAC 400 VAC 415 VAC	380 VAC 400 VAC 415 VAC	380 VAC 400 VAC 415 VAC	480 VAC	480 VAC	480 VAC
AC Input
Nominal Amperage	315 A 299 A 288 A	631 A 599 A 578 A	946 A 899 A 867 A	297 A	595 A	892 A
Maximum Amperage Non-continuous⁽¹⁾	440 A	880 A	1320 A	440 A	880 A	1320 A
Maximum Amperage Continuous	400 A	800 A	1200 A	400 A	800 A	1200 A
AC Output
Nominal Amperage	380 A 361 A 348 A	761 A 723 A 696 A	1140 A 1084 A 1044 A	361 A	722 A	1084 A
Typical System Efficiency
100 Percent load	96 Percent	96 Percent	96 Percent	97 Percent	97 Percent	97 Percent
Specifications for Input
Voltage	380 VAC, 400 VAC, 415 VAC, 3 phase plus neutral and ground⁽²⁾	380 VAC, 400 VAC, 415 VAC, 3 phase plus neutral and ground⁽²⁾⁽³⁾	380 VAC, 400 VAC, 415 VAC, 3 phase plus neutral and ground⁽²⁾⁽³⁾	480 VAC, 3 phase plus ground⁽²⁾⁽⁴⁾	480 VAC, 3 phase plus ground⁽²⁾⁽⁴⁾	480 VAC, 3 phase plus ground⁽²⁾⁽⁴⁾
Voltage Range	+10 Percent / −15 Percent ⁽²⁾⁽⁵⁾	+10 Percent / −15 Percent ⁽²⁾⁽⁵⁾	+10 Percent / −15 Percent ⁽²⁾⁽⁵⁾	+10 Percent / −15 Percent ⁽⁵⁾	+10 Percent / −15 Percent ⁽⁵⁾	+10 Percent / −15 Percent ⁽⁵⁾
Power Factor	0.99 at rated load and nominal voltage	0.99 at rated load and nominal voltage	0.99 at rated load and nominal voltage	0.99 at rated load and nominal voltage	0.99 at rated load and nominal voltage	0.99 at rated load and nominal voltage
Harmonic Current Distortion
Linear Load	<3 Percent max at 100 Percent resistive load	<3 Percent max at 100 Percent resistive load	<3 Percent max at 100 Percent resistive load	<3 Percent max at 100 Percent resistive load	<3 Percent max at 100 Percent resistive load	<3 Percent max at 100 Percent resistive load
Nonlinear Load	<8 Percent with a 100 Percent nonlinear load	<8 Percent with a 100 Percent nonlinear load	<8 Percent with a 100 Percent nonlinear load	<8 Percent with a 100 Percent nonlinear load	<8 Percent with a 100 Percent nonlinear load	<8 Percent with a 100 Percent nonlinear load
Input Frequency	50 Hz ± 10 Percent max ⁽⁵⁾⁽⁶⁾	50 Hz ± 10 Percent max ⁽⁵⁾⁽⁶⁾	50 Hz ± 10 Percent max ⁽⁵⁾⁽⁶⁾	60 Hz ± 10 Percent max ⁽⁵⁾	60 Hz ± 10 Percent max ⁽⁵⁾	60 Hz ± 10 Percent max ⁽⁵⁾
Specifications for Surge	IEEE 587/ANSI C62.41	IEEE 587/ANSI C62.41	IEEE 587/ANSI C62.41	IEEE 587/ANSI C62.41	IEEE 587/ANSI C62.41	IEEE 587/ANSI C62.41
Specifications for Output
Voltage	380 VAC, 400 VAC, 415 VAC, 3 phase plus neutral and ground	380 VAC, 400 VAC, 415 VAC, 3 phase plus neutral and ground	380 VAC, 400 VAC, 415 VAC, 3 phase plus neutral and ground	480 VAC, 3 phase plus ground⁽⁷⁾	480 VAC, 3 phase plus ground⁽⁷⁾	480 VAC, 3 phase plus ground⁽⁷⁾
Voltage Regulation
Steady state	± 2% of nominal for ± 10% input and balanced or unbalanced load	± 2% of nominal for ± 10% input and balanced or unbalanced load	± 2% of nominal for ± 10% input and balanced or unbalanced load	± 2% of nominal for ± 10% input and balanced or unbalanced load	± 2% of nominal for ± 10% input and balanced or unbalanced load	± 2% of nominal for ± 10% input and balanced or unbalanced load
Flywheel Mode	± 2% of nominal for steady state balanced or unbalanced load	± 2% of nominal for steady state balanced or unbalanced load	± 2% of nominal for steady state balanced or unbalanced load	± 2% of nominal for steady state balanced or unbalanced load	± 2% of nominal for steady state balanced or unbalanced load	± 2% of nominal for steady state balanced or unbalanced load
Transient	± 5% of nominal for 100% load⁽⁸⁾	± 5% of nominal for 100% load⁽⁸⁾	± 5% of nominal for 100% load⁽⁸⁾	± 5% of nominal for 100% load⁽⁸⁾	± 5% of nominal for 100% load⁽⁸⁾	± 5% of nominal for 100% load⁽⁸⁾
Voltage Distortion	<3% at Full Linear Load	<3% at Full Linear Load	<3% at Full Linear Load	<3% at Full Linear Load	<3% at Full Linear Load	<3% at Full Linear Load
Voltage Distortion	<5% at Full Nonlinear Load	<5% at Full Nonlinear Load	<5% at Full Nonlinear Load	<5% at Full Nonlinear Load	<5% at Full Nonlinear Load	<5% at Full Nonlinear Load
Output Frequency	50 Hz ±3%⁽⁹⁾⁽¹⁰⁾	50 Hz ±3%⁽⁹⁾ ⁽¹⁰⁾	50 Hz ±3% ⁽⁹⁾⁽¹⁰⁾	60 Hz ±10% ⁽⁹⁾⁽¹⁰⁾	60 Hz ±10% ⁽⁹⁾⁽¹⁰⁾	60 Hz ±10% ⁽⁹⁾⁽¹⁰⁾

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⁽¹⁾	Including flywheel recharge current
⁽²⁾	from a grounded wye source
⁽³⁾	Except ± 10 Percent max at 380 VAC
⁽⁴⁾	4-wire optional
⁽⁵⁾	programmable
⁽⁶⁾	Also Available with 60 Hz nominal voltage
⁽⁷⁾	4-wire with optional 4-wire input
⁽⁸⁾	4 milliseconds recovery time
⁽⁹⁾	utility synchronized, normal operation
⁽¹⁰⁾	nominal ± 0.2 Percent free running

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Table 2
480 V Systems
Percent Load	Ride-Through Time
100 Percent	13 seconds
75 Percent	17 seconds
50 Percent	25 seconds
25 Percent	50 seconds
380/400/415 V Systems
Percent Load	Ride-Through Time
100 Percent	15 seconds
75 Percent	20 seconds
50 Percent	30 seconds
25 Percent	60 seconds