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General characteristics of MGE TM Galaxy TM 7000 UPSs >

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2. Appendices

2.4 General characteristics of MGE

Galaxy

7000 UPSs

UPS power in kVA 250 300 400 500

Normal AC input

Number of conductors 3 phases

Reference voltage at Pn 380 V to 415 V

Reference frequency 45 Hz to 66 Hz

THDI Typically 3% at Pn

Power factor > 0.99

Bypass AC input

Number of conductors 3 phases + neutral

Reference voltage at Pn 380 V to 415 V

Reference frequency 45 Hz to 66 Hz

Load output

Number of conductors 3 phases + neutral

Set phase-to-phase voltages 380 V / 400 V / 415 V

Set phase-to-neutral voltages 220 V / 230 V / 240 V

Voltage variation ± 1%

Adjustable frequencies and tolerance

(on battery power)

50 Hz or 60 Hz ± 0.1 Hz

Voltage variation for 0 to 100% load

step change

± 1%

Permissible overloads 150% for 30 seconds, 125% for 10 minutes

THDU Ph-to-Ph and Ph-to-N for

nonlinear load

< 2% Ph-to-Ph

Battery

Standard battery technology Sealed lead-acid battery (gas-recombination)

(Valve Regulated Lead Acid type)

UPS

PN/2 PN PN/2 PN PN/2 PN PN/2 PN

Active power (kW) 112 225 135 270 180 360 225 450

Efficiency 94.1 94 94 94 94.1 94 94 94.3

Heat losses in kW

Heat losses in calories/s

1673

14.3

3418

8.6

2055

17.2

4111

11.2

2676

22.9

5473

14.3

3418

27.2

6500

Storage temperature range -25°C to +45°C

Operating temperature range at Pn 0°C to 35°C

Relative humidity 45% to 75%

Maximum operating altitude without

derating

< 1000 m

Noise level (dBa) 75

Product standards IEC 62040

Safety standards IEC 62040-1-2

Protection standards IEC 62040-3

EMC standards IEC 62040-2

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