Specifications

6.0SPECIFICATIONS

General & Environmental

Units

 

 

Configuration

 

 

 

Unit Rating

 

kVA

12

 

16

 

20

 

20

 

kW

8.4

 

11.2

 

14

 

16

 

 

 

 

 

 

Conducted and Radiated EMC Levels

 

 

 

FCC Part 15, Class A

 

 

 

Compliant Safety Standards

 

 

 

UL 1778; c-UL

 

 

 

Compliant Immunity Standards

 

 

IEEE C62.41, Category B

 

 

 

Mechanical

 

Units

 

 

 

 

 

 

 

 

 

Width

 

 

 

20 (508)

 

 

 

Dimensions

 

Depth

in (mm)

 

 

28 (711)

 

 

 

 

 

Height

 

 

 

54 (1372)

 

 

 

Environmental

 

 

Units

 

 

 

 

 

 

 

Operating Temperature (max)

C (F)

 

 

0° - 40° (32° - 104°)

 

 

Relative Humidity

 

%

 

 

0-95% non-condensing

 

 

Maximum operating altitude

M (ft.)

 

 

3,000 (10,000)

 

 

 

Nominal heat dissipation

 

BTU/Hr

3,186

 

4,248

 

5,903

 

6,748

Acoustic noise level

 

dBA

 

 

<62 @

1 meter

 

 

 

Input Data

 

Units

 

 

 

 

 

 

 

Nominal input voltage

 

VAC

 

 

208 or 240

 

 

 

 

 

 

 

208VAC nominal: operating voltage range variable based on output loading percentages

 

 

 

 

% UPS Load

 

 

 

Input Voltage

Voltage Range (Typical)

 

 

80 – 100%

 

 

 

170 VAC

 

 

60 – 80%

 

 

 

144 VAC

 

 

 

 

 

 

 

 

 

 

 

30 – 60%

 

 

 

127 VAC

 

 

 

 

0 – 30%

 

 

 

110 VAC

Power factor

 

Cos

 

 

>.98

 

 

 

Input frequency (nominal)

Hz

 

 

60

 

 

 

Input frequency range

 

Hz

 

 

40-70

 

 

 

Battery Module

 

Units

 

 

 

 

 

 

 

Number of lead acid batteries

 

 

 

10

 

 

 

Number of battery cells

 

 

 

 

60

 

 

 

Battery capacity

 

A/hr

 

 

9

 

 

 

Autonomy time (full load)

minutes

6 (With an equal number of Battery & Power Modules, in a non-redundant configuration)

Maximum charge current (full load)

A

 

 

3

 

 

 

Nominal Voltage

 

VDC

 

 

120

 

 

 

Recharge Time

 

Hrs

 

 

Typically 6 (to 90% capacity)

 

 

Output Data

 

Units

 

 

 

 

 

 

 

Output voltage

 

VAC

 

 

208/120 or 240/120

 

 

Voltage regulation

 

%

 

 

±3

 

 

 

Voltage stability (100% step load)

%

 

 

±7

 

 

 

Recovery time

 

msec

 

 

96

 

 

 

Voltage distortion

 

%

 

 

<3 THD, linear load

 

 

 

 

 

<7 THD, non-linear load

 

 

 

 

 

 

 

 

 

 

Output frequency

 

Hz

 

 

60

 

 

 

Efficiency at 100% load

 

%

 

 

89

 

 

 

 

 

 

 

 

 

110 - 125% for 10 min

 

 

Output overload capability

%

 

 

126-150% for 10 sec

 

 

 

 

 

 

 

 

151 - 200% for 2 cycles

 

 

6.1Product Warranty Registration

To register for warranty protection:

Visit the Quick Links section of our Web site at: http://www.liebert.com

Click on Product Warranty Registration and fill in the form. If you have any questions, please contact us at:

US: 800-222-5877

Outside the US: 614-841-6755

upstech@liebert.com

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Emerson 240V, 208 user manual Product Warranty Registration, Specifications