Introduction

General characteristics of MGE™ Galaxy™ PW UPSs

UPS power rating in kVA

 

20

 

30

 

40

50

60

80

100

120

160

200

Normal AC input

 

 

 

 

 

 

 

 

 

 

 

 

 

number of conductors

 

3 phases

 

 

 

 

 

 

 

 

 

 

rated voltage and tolerances

380 V or 400 V or 415 V ± 10% (adjustable to ± 15%)

 

 

 

 

rated frequency and tolerances

50 Hz or 60 Hz / ± 10%

 

 

 

 

 

 

 

THDI with THM filter

 

< 4%

 

 

 

 

 

 

 

 

 

 

 

power factor with THM filter

 

up to 0,96

 

 

 

 

 

 

 

 

Bypass AC input

 

 

 

 

 

 

 

 

 

 

 

 

 

number of conductors

 

3 phases + neutral

 

 

 

 

 

 

 

 

rated voltage and tolerances

380 V or 400 V or 415 V / ± 10%

 

 

 

 

 

 

rated frequency and tolerances

50 Hz or 60 Hz / ± 10%

 

 

 

 

 

 

 

Load

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

number of conductors

 

3 phases + neutral

 

 

 

 

 

 

 

 

Ph/Ph voltages

 

380 V or 400 V or 415 V (according to setting)

 

 

 

 

 

Ph/N voltages

 

220 V or 230 V or 240 V (according to setting)

 

 

 

 

 

voltage fluctuations

 

± 0,5%

 

 

 

 

 

 

 

 

 

 

 

adjustable frequency and tolerances

 

 

 

 

 

 

 

 

 

 

 

 

(on battery power)

 

50 Hz or 60 Hz ± 0,05 Hz

 

 

 

 

 

 

 

synchronisation with bypass

± 0,5 Hz (adjustable from ± 0,25 Hz to ± 2 Hz)

 

 

 

 

 

voltage variation for 0 to 100% load step change

± 2% ((with battery)

 

 

 

 

 

 

 

permissible overloads

 

150% for 1 minute, 125% for 10 minutes

 

 

 

 

 

Isc Ph/Ph (% of I rated)

 

4.2

 

2.8

 

2.1

2.5

2.1

3.1

2.5

2.1

2.6

2.1

Isc Ph/N (% of I rated)

 

6.6

 

4.4

 

3.3

4

3.3

5

4

3.3

4

3.3

THDU Ph/Ph and Ph/N for linear load

< 1,5% Ph/Ph, < 2% Ph/N

 

 

 

 

 

 

 

THDU Ph/Ph and Ph/N for non-linear load

< 2% Ph/Ph, < 3% Ph/N

 

 

 

 

 

 

 

(at 80% of Pn) (1)

 

 

 

 

 

 

 

 

 

 

 

 

 

Battery

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

standard battery type

 

gas-recombination sealed lead-acid battery

 

 

 

 

 

UPS characteristics

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

active power (kW)

 

16

 

24

 

32

40

48

64

80

96

128

160

efficiency at 50% load (%)

 

87.5

 

90.5

 

91.5

92.5

93

91

91.5

92

93

93.2

(values ± 1%)

 

 

 

 

 

 

 

 

 

 

 

 

 

efficiency at 100% load (%)

 

91.5

 

92

 

91.5

93

92

92.5

92

91.5

92.8

92.5

(values ± 1%)

 

 

 

 

 

 

 

 

 

 

 

 

 

heat losses

(2)

 

in KW

1.5

 

2.1

 

3.4

3.6

4.7

6.2

8.1

10.1

12.2

14.8

 

 

 

in cal./s

360

 

504

 

816

864

984

1488

1950

2420

2930

3550

storage temperature range

 

-25 °C to +70 °C

 

 

 

 

 

 

 

 

operating temperature range

0 °C to 35 °C (40 °C for 8 hours)

 

 

 

 

 

 

relative humidity

 

95% maximum

 

 

 

 

 

 

 

 

maximum operating altitude without derating

< 1000 meters

 

 

 

 

 

 

 

 

noise level (dBA)

 

58

 

58

 

58

60

60

62

64

65

67

68

dimensions (mm)

width

715

 

 

 

 

 

 

1015

 

 

1215

 

 

 

 

depth

825

 

 

 

 

 

 

 

 

 

 

 

 

 

 

height

1400 or 1900 ± 10

 

 

 

1900 ± 10

 

 

 

weight (kg) (3)

 

450

 

450

 

450

490

490

800

800

800

1200

1200

recommended upstream earth-fault protection

1 A

 

 

 

 

 

 

 

 

 

 

standards

design

 

IEC 146

 

 

 

 

 

 

 

 

 

 

 

 

product

 

ENV 50091

 

 

 

 

 

 

 

 

 

 

safety

 

IEC 950, ENV 50091

 

 

 

 

 

 

 

 

 

protection

 

IEC 521 (cubicles 1400 mm high = IP 21, cubicles 1900 mm high = IP 20)

 

 

 

 

electromagnetic compatibility

IEC 62040, ENV 50091

 

 

 

 

 

 

 

(1): As per standards ENV 50091-3 / IEC 62040-3.

(2): The losses indicated are those produced at full rated load with the battery float charging. They must be taken into account when sizing the ventilation system.

(3): Not including any built-in options, such as harmonic filters or a bypass AC-source isolation transformer.

E-51028230XT/BG - 5

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APC 20 - 200 KVA user manual Introduction, General characteristics of MGE Galaxy PW UPSs