Emerson 40-120KVA, 60HZ, 480VAC specifications General Specifications, External Battery Cabinet

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LIEBERT® NX3-PHASEUPS: 40-120KVA, 60HZ, 480VAC - SITE PLANNING DATA

The Liebert NX is a true on-line, double conversion, three-phase UPS system that delivers complete, centralized power protection for mission-critical systems.

Designed to meet the high availability power needs of a wide variety of IT applications, the UPS com- bines a rack form factor, advanced operating fea- tures and low cost of ownership.

• Increases growth flexibility with Softscale™

technology, plus the ability to parallel modules

General Specifications

INPUT

Voltage

480VAC, 60Hz

3-phase, 3-wire plus ground

 

Voltage Range

+15%, -25%

without derating

 

Frequency Range

57-63Hz

Current

3% maximum reflected THD

Distortion

at full load

Current Limit

140% of full load input current

Current

20 seconds to full load

Walk-In

Programmable, 0 to 30 seconds

Power Factor

>0.99 lagging at full load

>0.98 lagging at half load

 

Surge

Sustains input surges without damage,

Protection

per criteria listed in IEC 61000-4-5

ENVIRONMENTAL

 

Operating

UPS: 32° to 104°F (0-40°C)

Temperature

Battery: 68° to 86°F (20-30°C)

Non-Operating

-13° to 158°F

Temperature

(-25° to 70°C)

Relative Humidity

0-95% non-condensing

Operating

Up to 6,500 ft. (2,000m)

Altitude

without derating

Acoustical Noise (full load)

80kVA

<67dB at 80-104°F (27-40°C) ambient

<61dB below 80°F (27°C) ambient

 

120kVA

<69dB at 80-104°F (27-40°C) ambient

<63dB below 80°F (27°C) ambient

 

OUTPUT

Voltage

480VAC, 60Hz,

3-phase, 3-wire plus ground

 

Voltage

 

Adjustment

±5%

Range

 

Voltage

1% for balanced load

Regulation

2% for 100% unbalanced load

Dynamic

±5% deviation for 100% load step

Regulation

±1% for loss or return of AC input

Transient

Recover to ±5% of output voltage

Response Time

within 1/2 cycle

Voltage

For linear loads, 1% THD

Less than 4% THD for 100% nonlinear

Distortion

loads without kVA/kW derating

 

Phasing

120° ±0.5° for balanced load

Balance

120° ±1° for 100% unbalanced load

Frequency

±0.05% single module

Regulation

±0.25% paralleled modules

Load Power

0.5 lagging to 1.0 without derating

Factor Range

 

Overload

125% of full load for 10 minutes

150% for one minute, with true

 

sinusoidal waveform

STANDARDS

Listed to UL 1778 UPS standards, and CSA certified. Meets current requirements for safe high performance UPS operation.

for increased capacity and redundancy.

• Achieves higher availability by reducing the

number of UPS units required to power your

data center.

• Reduces total cost of ownership through the use

of longer life batteries and simplified preventive

maintenance.

External Battery Cabinet

 

 

 

 

Qty.

 

Battery Time (minutes)

 

Battery

Battery

Dimensions

Weight

Battery

 

 

 

 

 

 

 

 

 

 

Manufacturer

Type

in. (mm)

lb. (kg)

Cabinets

40kVA

60kVA

80kVA

100kVA

120kVA

 

 

 

 

 

 

 

 

 

 

 

UPS12-100MR

 

1750

1

5

 

 

(794)

2

17

9

5

 

 

 

C&D

UPS12-150MR

35.3x38.2x78.7

2000

1

12

7

Technologies

(897x970x2000)

(907)

2

33

20

13

9

7

 

 

UPS12-210MR

 

2500

1

19

11

6

 

 

(1134)

2

48

31

21

15

11

 

 

 

Enersys

HX205

35.3x38.2x78.7

2620

1

19

11

7

(897x970x2000)

(1188)

2

46

28

20

15

12

 

 

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Contents External Battery Cabinet General SpecificationsOcpd VDC Site Planning Data 40-120kVA, 60Hz, 480VACOcpd
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480VAC, 40-120KVA, 60HZ specifications

The Emerson 40-120KVA UPS is a high-performing uninterruptible power supply designed to ensure the reliability and continuity of critical operations across various industries. This UPS operates at 480VAC and 60Hz, making it suitable for environments where high-power demands are common.

One of the standout features of this UPS system is its modular design, which allows for easy scalability. Organizations can expand their power capacity as their needs grow, making the Emerson 40-120KVA UPS a future-proof investment. The system operates with high efficiency, minimizing energy consumption and operational costs. This is vital for data centers and industrial applications where energy management is increasingly important.

The Emerson UPS incorporates advanced digital signal processing technology, delivering real-time monitoring and control. This enhances the overall performance and reliability of the system, providing seamless power protection against voltage fluctuations, surges, and interruptions. With a total harmonic distortion of less than 5%, the UPS ensures a clean and stable power output, preserving the integrity of sensitive electronic equipment.

Another noteworthy characteristic of the Emerson 40-120KVA is its redundancy features. The system supports N+1 redundancy, allowing for one extra module to ensure uninterrupted service in case of a failure. This design offers peace of mind for critical applications, ensuring that there is no single point of failure.

User-friendliness is also a significant aspect of the Emerson UPS. The intuitive graphical user interface simplifies monitoring and management, allowing operators to assess system performance and status at a glance. Additionally, remote monitoring capabilities enable real-time tracking of system health and performance from anywhere, providing flexibility and oversight for facility managers.

The Emerson 40-120KVA UPS also meets stringent safety and compliance standards, ensuring reliable operation in demanding environments. Its robust design is suitable for a variety of applications, including information technology, telecommunications, and industrial processes. Overall, the Emerson 40-120KVA UPS stands out as a reliable, efficient, and versatile solution for businesses aiming to safeguard their critical power supply against any disruption.