UPS 1000S/ UPS 1200S Uninterruptible Power Supplys Caterpillar

Specifications

Usage:

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Table 1
Maximum kVA	1200
Maximum ekW	960
Input voltage	480
Output voltage	480
AC output current nominal amps	1445
System efficiency	97 per cent
AC Input Current
Nominal Amps	1205
Maximum amps incl. recharge	1600

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Table 2
INPUT
Voltage	480 vac 3 phase, 3-wire plus ground (from grounded wye source)
Voltage Range	+10 percent to -15 percent (programmable)
Frequency	60Hz
Power Factor	0.99 at rated load and nominal voltage

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Table 3
Harmonic Current Distortion
Linear load	less than 3 percent at 100 percent resistive load
Non-linear load	less than 8 percent with 100 percent non-linear load
Surge Withstand	Meets IEEE 587 and ANSI C62.41
Walk-in	1 to 15 seconds (programmable)
Bypass Source	Same as input source - Synchronized frequency, phase, and voltage
Bypass Voltage Window	+/- 10 percent (programmable within range)

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Table 4
Output
Voltage	480 vac, 3 phase, 3-wire plus ground

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Table 5
Voltage Regulation
Steady-state	+/- 1percent of nominal for +/- 10 percent input and balanced or unbalanced load 0.8 lag to .9 lead pf, 7percent at –15 percent input voltage
Transient	+/- 5 percent of nominal for 100 percent load step, or loss/ return of input
Recovery Time	50 millisecond maximum
Bypass Trigger	Programmable up to +/-10 percent

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Table 6
Frequency Regulation
Normal Operation	Synchronized to input
Free Running	0.1 percent stability
Synch Window	Adjustable over a range of at least 0.3 Hz to 3 Hz
Frequency Slew Rate	Adjustable over a range of at least 0.2 Hz per second to 5 Hz per second
Load Power Factor	0.8 lag to 0.9 lead for specified regulation and rating. 0.4 lag to 0.7 lead with reduced regulation or load

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Table 7
Voltage Unbalance & Distortion
Balanced Load	less than 1 percent voltage unbalance and less than 1° phase displacement
50percent Unbalanced Load	less than 3 percent voltage unbalance and less than 3° phase displacement
Linear Load	less than 3 percent THD less than 2 percent SHD
100 percent Non-Linear Voltage distortion in accordance with EN 50091-3	less than 5 percent THD
Load Imbalance	The UPS is capable of supporting any combination of unbalanced load that does not exceed the maximum phase currents and the total output limitations of the UPS

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Table 8
Overload Capability (nominal line without bypass)
Continuous	105 percent
1 Minute	125 percent
5 Seconds	Up to 150 percent

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Table 9
All Cabinets
Depth	1016 mm (40 inch)
Cabinet height without DC bus	1981 mm (78 inch)
System height with DC bus	2139 mm (84.2 inch)
Individual Cabinets
4-wire (option)
Width	1981 mm (78 inch)
Weight	3448 kg (7600 lb)
Maintenance Bypass (option)
Width	533 mm (21 inch)
Weight	1134 kg (2500 lb)
Bottom Entry (option)
Width	1067 mm (42 inch)
Weight	272 kg (600 lb)
Input/Output
Width	1067 mm (42 inch)
Weight	1134 kg (2500 lb)
Static Switch
Width	1067 mm (42 inch)
Weight	907 kg (2000 lb)
Control (Note: ships attached to Inverter Cabinet)
Width	914 mm (36 inch)
Weight	907 kg (2000 lb)
Inverter (Note: ships attached to Control Cabinet)
Width	1067 mm (42 inch)
Weight	771 kg (1700 lb)
Energy Storage/each – 2 per standard system minimum
Width	1067 mm (42 inch)
Weight	Weight 3,040 kg 6,700 lbs 3040 kg (6700lb)

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Table 10
Acoustical noise	less than 77dBA at 1.524 m (5 ft)
Temperature
Operating	0 °C (32 °F) to 40 °C (104 °F)
Storage	−25 °C (−13°F) to 70 °C (158°F)
Humidity	5 percent to 95 percent (non-condensing)
Altitude	Up to 914.4 m (3000 ft), (de-rate operating temperature range for higher elevation)
Emissions and Immunity	FCC Class A, Subpart J of Part 15/ EN 50091-2