introduction

User’s Manual

general characteristics of Galaxy PW™ UPS

UPS power rating in kVA

 

 

 

100

 

130

 

150

 

180

 

200

 

225

 

Normal AC input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

number of conductors

 

3 phases

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

rated voltage and tolerances

480 V ±

10% (adjustable to

± 15%)

 

 

 

 

 

 

 

 

 

 

 

rated frequency and tolerances

60 Hz / ± 10%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

THDI

 

 

 

 

 

< 14%

 

< 11%

 

< 10%

 

< 8%

 

< 7.6%

 

< 7.5%

 

power factor

 

 

 

up to 0,9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bypass AC input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

number of conductors

 

3 phases

3 phases + neutral

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

rated voltage and tolerances

480 V / ± 10%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

rated frequency and tolerances

60 Hz / ± 10%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Load

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

number of conductors

 

3 phases

3 phases + neutral

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ph/Ph voltages

 

480 V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ph/N voltages

 

277 V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

voltage fluctuations

 

± 1%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

adjustable frequency and tolerances

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(on battery power)

 

60 Hz ± 0,05 Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

synchronization 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)

 

 

 

4.7

 

3.6

 

3.2

 

2.6

 

2.4

 

2.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Isc Ph/N (% of I rated)

 

 

 

7.4

 

5.7

 

5

 

4.1

 

3.7

 

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)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Battery

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

standard battery type

 

gas-recombination sealed lead-acid battery

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UPS characteristics

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

active power (kW)

 

 

 

100

 

130

 

150

 

180

 

200

 

225

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

efficiency at 50% load (%)

 

 

 

90.5

 

91

 

92

 

92.5

 

92.5

 

93

 

(values ± 1%)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

efficiency at 100% load (%)

 

 

 

 

 

 

92.5

 

93

 

93

 

93

 

93.5

 

93.5

 

 

 

 

 

 

 

 

 

 

 

(values ± 1%)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

heat losses

(1)

 

in KW

 

 

 

 

 

8.1

 

9.8

 

11.3

 

13.5

 

13.9

 

14.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

in cal./s

 

 

 

 

 

1940

 

2350

 

2700

 

3240

 

3340

 

3380

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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)

 

 

 

62

 

63

 

64

 

65

 

67

 

68

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

dimensions

(mm)

width

1215

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

depth

840

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

height

1900 ± 10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

weight (lbs/kg)

 

 

 

 

 

 

 

 

 

 

 

3050/1388

 

 

 

 

 

 

standards

 

design

 

NFPA / NEC / NEMA / OSMA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

product and safety

UL 1778 - ULC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

electromagnetic compatibility

FCC Part 15, Subport J, Class A - IEEE587 / ANSI 62.41

 

 

 

 

 

 

(1): 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.

Introduction

3

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MGE UPS Systems user manual Introduction, General characteristics of Galaxy PW UPS

Galaxy PW specifications

The MGE UPS Systems Galaxy PW is a high-performance uninterruptible power supply designed to provide reliable power protection for critical systems in various environments, including data centers, industrial settings, and commercial facilities. Known for its advanced features and innovative technologies, the Galaxy PW is engineered to ensure seamless operation, even in the event of power disturbances.

One of the standout features of the Galaxy PW is its modular design, allowing for easy scalability and flexibility. This design enables users to customize the power capacity according to their specific needs, accommodating future growth without requiring a complete system overhaul. The modular architecture consists of interchangeable power modules that can be easily added or replaced, ensuring minimal downtime and optimized performance.

The Galaxy PW uses cutting-edge double-conversion technology, which provides a high level of power quality and reliability. This technology ensures that any fluctuations in input power do not affect the output, delivering clean and stable electricity to connected equipment. This is particularly essential for sensitive electronics that require a consistent power supply to function correctly.

Another significant characteristic of the Galaxy PW is its energy efficiency. The UPS is designed to operate at high efficiency levels, often exceeding 96%. This not only helps in reducing the overall energy consumption but also lowers operational costs and reduces the carbon footprint of the facility. The Eco-Mode feature allows the UPS to deliver power with minimal energy loss during normal operating conditions.

The Galaxy PW is equipped with advanced communication and management features, including an intuitive graphical LCD display that provides real-time information on the system's status and performance metrics. Users can monitor input and output voltages, current load levels, and battery health at a glance. Additionally, the UPS supports various communication protocols and interfaces, facilitating integration with building management systems and remote monitoring tools.

Safety and reliability are also top priorities for the Galaxy PW. The system features robust battery management to extend the lifespan of the batteries while ensuring optimal performance. The UPS is designed with several protections, including overload, short-circuit, and thermal protection, to safeguard both the UPS and connected loads.

In summary, the MGE UPS Systems Galaxy PW integrates modularity, energy efficiency, advanced monitoring, and robust protection features to deliver unmatched reliability for critical power applications. Its innovative design and technologies make it an ideal choice for businesses seeking a reliable power protection solution.