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).