MGE Galaxy 5000
General characteristics of Galaxy 5000 UPSs
UPS power in KVA | 40 | 50 | 60 | 80 | 100 | 130 |
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Normal AC input |
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Number of conductors | 3 phases + ground |
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Reference voltage at Pn | 432 V to 528 V |
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Reference frequency | 45 Hz to 65 Hz |
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THDI | Typically 3% at Pn |
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Power factor | >0.99 |
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Bypass AC input |
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Number of conductors | 3 phases + ground |
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Reference voltage at Pn | 432 V to 528 V |
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Reference frequency | 45 Hz to 65 Hz |
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Load output |
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Number of conductors | 3 phases |
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Set | 480 V |
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Voltage variation | ± 1% |
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Adjustable frequencies and | 60 Hz ± 0.1 Hz |
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tolerance (on battery power) |
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Voltage variation for 0 to | ± 1% |
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100% load step change |
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Permissible overloads | 150% for 1 minute, 125% for 10 minutes |
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THDU | < 2% |
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for nonlinear load |
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Battery |
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Standard battery technology | Sealed |
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Inverter |
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Active power (kW) | 36 | 45 | 54 | 72 | 90 | 117 |
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Heat losses in kW Heat | 2.71 | 3.39 | 4.06 | 5.42 | 5.74 | 7.47 |
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Heat losses in BTUs | 9250 | 11560 | 13870 | 18500 | 19610 | 25490 |
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Storage temperature range |
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Relative humidity | 20% to 95% |
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Maximum operating altitude | 3281 ft (< 1000 m) |
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without derating |
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Operating temperature range | 32°F to 104°F (0°C to 40°C) |
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at Pn |
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INFORMATION The operating temperature range is 32°F to 104°F (0°C to +40°C); for overload conditions is 32°F to 86°F (0°C to +30°C). Optimum operating range is within 68°F to 77°F (20°C to +25°C). Battery backup time is adversely affected by high and low temperatures. It is significantly reduced at temperatures under 50°F (10°C). Above 77°F (25°C), battery service life is cut in half every 18°F (10°C). Above 104°F (40°C), battery manufacturers no longer guarantee operation due to the risk of thermal runaway.
A — 4 | Appendices |