990-91318A-001

Specifications

Input Specifications

UPS rating 10 kW 20 kW
Voltage (V) 200/208/220 480
Connections

4-wire (L1, L2, L3, N, PE) WYE (single mains)
3-wire (L1, L2, L3, PE) WYE (dual mains)

4-wire (L1, L2, L3, N, PE) WYE (single mains)
3-wire (L1, L2, L3, PE) WYE (single mains or dual mains)*

Input voltage range (V)

200 V: 170-230
208 V: 177-239
220 V: 187-253

408-552

Frequency range (Hz)

40-70

Nominal input current (A)

31/30/28

25

Maximum input current (A)

37/36/34

30

Input current limitation (A)

39/37/35

31

Input power factor

0.99 for load greater than 50%
0.95 for load greater than 25%

Total harmonic distortion (THDI)

<3% at full linear load (symmetrical)

Maximum short circuit rating

65 kA RMS

Protection

Built-in backfeed protection and fuses

Ramp-in

Programmable and adaptive 1-40 seconds

Bypass Specifications

UPS rating 10 kW 20 kW
Voltage (V) 200/208/220 480
Connections

4-wire (L1, L2, L3, N, PE) WYE

4-wire (L1, L2, L3, N, PE) WYE
3-wire (L1, L2, L3, PE) WYE*

Bypass voltage range (V)

200 V: 180-220
208 V: 187-229
220 V: 198-242

432-528

Frequency range (Hz)

50/60 ± 1, 50/60 ± 3, 50/60 ± 10 (user selectable)

Nominal bypass current (A)

29/28/27

24

Nominal neutral current (A)

50/48/45

42

Maximum short circuit rating*

65 kA RMS

Protection

Built-in backfeed protection and fuses
Internal fuse specifications: Rated 160 A, prearcing 2.68 kA2s

Output Specifications

UPS rating 10 kW 20 kW
Voltage (V) 200/208/220 480
Connections*

4-wire (L1, L2, L3, N, PE)

4-wire (L1, L2, L3, N, PE)
3-wire (L1, L2, L3, PE)

Output voltage regulation

Symmetrical load ± 1%
Asymmetrical load ± 3%

Overload capacity

150% for 1 minute (in normal operation)
125% for 10 minutes (in normal operation)
125% for 1 minute (in battery operation)
125% continuous (bypass operation)
1000% for 100 milliseconds (bypass operation)

Dynamic load response

± 5% after 2 milliseconds
± 1% after 50 milliseconds

Output power factor 1
Nominal output current (A)

29/28/26

24

Frequency regulation (Hz)

50/60 Hz bypass synchronized – 50/60 Hz ± 0.1% free-running

Synchronized slew rate (Hz/sec)

Programmable to 0.25, 0.5, 1, 2, 4, 6

Total harmonic distortion (THDU) <2% for linear load
<5% for non-linear load
<1% for linear load
<3% for non-linear load
Load crest factor

2.5

Load power factor

From 0.7 leading to 0.7 lagging without any derating

Battery Specifications

All values are based on 40 battery blocks.

UPS rating 10 kW 20 kW
Voltage (V) 200/208/220 480

Charging power in % of output power at 0-40% load

80%

Charging power in % of output power at 100% load

20%

Maximum charging power (at 0-40% load) (kW)

8

16

Maximum charging power (at 100% load) (kW)

2

4

Nominal battery voltage (VDC)

480

Nominal float voltage (VDC)

545

Maximum boost voltage (VDC)

571

Temperature compensation (per cell)

-3.3mV/°C, for T ≥ 25 °C – 0mV/°C, for T < 25 °C

End of discharge voltage (full load) (VDC)

384

Battery current at full load and nominal battery voltage (A)

22

43

Battery current at full load and minimum battery voltage (A)

27

54

Ripple current

< 5% C20 (5 minute runtime)

Battery test

Manual/automatic (selectable)

Maximum short circuit rating

10 kA

Recommended Upstream Protection

CAUTION
hazard of fire
  • Connect only to a circuit with the below specifications.
  • Connect to a circuit provided with a 63 A branch circuit overcurrent protection maximum in accordance with the National Electrical Code, ANSI/NFPA70, and the Canadian Electrical Code, Part I, C22.1.
Failure to follow these instructions can result in injury or equipment damage.
NOTE: Overcurrent protection is to be provided by others and marked with its function.
UPS rating 10 kW 20 kW
Voltage (V) 200/208/220 480
  Input Bypass Input Bypass
Breaker type

HJF36100U31X

HJF36100U31X

Ir setting

50

40

40

35

Tr at 6 Ir setting

0.5

0.5

li (x In) setting

1.5

1.5

Recommended Cable Sizes for 200/208/220/480 V

DANGER
hazard of electric shock, explosion, or arc flash
All wiring must comply with all applicable national and/or electrical codes. The maximum allowable cable size is 4 AWG.
Failure to follow these instructions will result in death or serious injury.
NOTE: Overcurrent protection is to be provided by others.

Cable sizes in this manual are based on Table 310.15 (B)(16) of the National Electrical Code (NEC) with the following assertions:

  • 90 °C (194 °F) conductors (75 °C (167 °F) termination)

  • An ambient temperature of 30 °C (86 °F)

  • Use of copper conductors

Equipment grounding conductors (PE in this manual) are sized in accordance with NEC Article 250.122 and Table 250.122.

If the ambient temperature is greater than 30 °C (86 °F), larger conductors are to be selected in accordance with the correction factors of the NEC.

UPS rating 10 kW 20 kW
Voltage (V)

200/208/220

480
Input phases (AWG/kcmil)

8

8

Input PE (AWG/kcmil)

8

10

Bypass/output phases (AWG/kcmil)

8

10

Bypass PE/output PE (AWG/kcmil)

8

10

Neutral (AWG/kcmil)*

6

6

NOTE: Cable sizes are based on 80% rated circuit breakers for UIB, UOB, MBB, SSIB.

Recommended Bolt and Lug Sizes

NOTICE
risk of equipment damage
Use only UL approved compression cable lugs.
Failure to follow these instructions can result in equipment damage.

Narrow One Hole Lugs for PE Cables

Cable size Bolt size Cable lug type Crimping tool Die
10 AWG M6 x 16 mm LCA10-14-L CT-1570 NA
8 AWG M6 x 16 mm LCA8-14-L CT-720 CD-720-1 Red P21
6 AWG M6 x 16 mm LCA6-14-L CT-720 CD-720-1 Blue P24
4 AWG M6 x 16 mm LCA4-14-L CT-720 CD-720-1 Gray P29

Narrow Insulated Ferrule for Phase Cables and N Cables

Bolt size Insulated ferrule type Crimping tool
10 AWG FSD82-18-C CT-1002, CT-1003, CT-1123
8 AWG FSD83-18-C CT-1003, CT-1004, CT-1104, CT-1123
6 AWG FSD84-18-C CT-1003, CT-1004, CT-1104
4 AWG FSD85-18-L CT-1005

Torque Specifications

Bolt size Torque
M4 1.7 Nm (1.25 lb-ft / 15 lb-in)
M5 2.2 Nm (1.62 lb-ft / 19.5 lb-in)
M6 5 Nm (3.69 lb-ft / 44.3 lb-in)
M8 17.5 Nm (12.91 lb-ft / 154.9 lb-in)
M10 30 Nm (22 lb-ft / 194.7 lb-in)

Environment

  Operating Storage
Temperature

0 °C to 40 °C (32 °F to 104 °F)

-15 °C to 40 °C (5 °F to 104 °F) for systems with batteries.

Relative humidity

0 - 95% non-condensing

10 - 80% non-condensing

Elevation

Designed for operation in 0-3000 m (0-10000 feet) elevation.
Power derating required from 1000-3000 m (3300-10000 feet):
Up to 1000 m (3300 feet): 1.000
Up to 1500 m (5000 feet): 0.975
Up to 2000 m (6600 feet): 0.950
Up to 2500 m (8300 feet): 0.925
Up to 3000 m (10000 feet): 0.900

 
Audible noise one meter (three feet) from unit

480 V 20 kW and 208 V 10 kW: 49 dB at 70% load, 55 dB at 100% load

Protection class

IP20

Color

RAL 9003, gloss level 85%

Heat Dissipation

480 V UPS in BTU/hr

20 kW UPS Normal operation ECO mode ECOnversion Battery operation
25% load

943

531

587

1009

50% load

1305

587

654

1356

75% load

1704

674

742

1903

100% load

2225

794

841

2650

208 V UPS in BTU/hr

10 kW UPS Normal operation ECO mode
Voltage (V) 200 208 220 200 208 220
25% load

735

609

701

473

466

465

50% load

1137

965

1045

555

548

546

75% load

1706

1438

1518

659

651

630

100% load

2494

2031

2128

796

772

746

10 kW UPS ECOnversion Battery operation
Voltage (V) 200 208 220 200 208 220
25% load

473

460

459

1032

902

1000

50% load

556

552

538

1248

1167

1184

75% load

659

641

629

1591

1511

1476

100% load

787

763

731

2062

1935

1878

UPS Weights and Dimensions

  Weight kg (lbs) Height mm (in) Width mm (in) Depth mm (in)

UPS with one battery string

245 (540.13)

1485 (58.46)

333 (13.11)

847 (33.35)

NOTE: One battery module weighs approximately 32 kg (70.5 lbs). One battery string consists of four battery modules.

UPS Shipping Weights and Dimensions

  Weight kg (lbs) Height mm (in) Width mm (in) Depth mm (in)

UPS with one battery string

270 (595)

1680 (66.14)

640 (25.19)

990 (38.98)

Clearance

NOTE: Clearance dimensions are published for airflow and service access only. Consult with the local safety codes and standards for additional requirements in your local area.
NOTE: The required minimum rear clearance is 150 mm (5.91 in).
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