Specifications for 208 V Systems - Easy UPS 3M 380/400/415 V

Input Specifications

	60 kVA			80 kVA			100 kVA
Voltage (V)	200	208	220	200	208	220	200	208	220
Connections*	L1, L2, L3, N, PE
Input voltage range (V)	180-272 at full load*
Frequency range (Hz)	40–70
Nominal input current (A)	192	184	172	255	244	229	321	306	287
Maximum input current (A)	203	195	183	260	249	234	325	310	291
Input current limitation (A)	307			408			514
Total harmonic distortion (THDI)	<3% for linear loads
Input power factor	> 0.99
Maximum short circuit rating	Icc=10 kA
Protection	Fuse
Ramp-in	12 seconds

Bypass Specifications

	60 kVA			80 kVA			100 kVA
Voltage (V)	200	208	220	200	208	220	200	208	220
Connections	L1, L2, L3, N, PE
Overload capacity	110% for 60 minutes 130% for 10 minutes 130-150% for 1 minute
Minimum bypass voltage (V)	140	146	154	140	146	154	140	146	154
Maximum bypass voltage (V)	250	260	275	250	260	275	250	260	275
Frequency (Hz)	50 or 60
Frequency range (%)	±1, ±2, ±4, ±5, ±10. Default is ±10 (user selectable).
Nominal bypass current (A)	176	169	160	235	226	213	294	282	266
Maximum short circuit rating	Icw=10 kA

Output Specifications

	60 kVA			80 kVA			100 kVA
Voltage (V)	200	208	220	200	208	220	200	208	220
Connections*	L1, L2, L3, N, PE
Overload capacityAt 30 °C.*	110% for 60 minutes 125% for 10 minutes 150% for 1 minute
Output voltage regulation	± 1%
Dynamic load response	20 milliseconds
Output power factor	1.0
Nominal output current (A)	173	167	157	231	222	210	289	278	262
Total harmonic distortion (THDU)	<3% at 100% linear load <5% at 100% non-linear load
Output frequency (Hz)	50 or 60
Slew rate (Hz/sec)	Programmable: 0.5 to 2.0. Default is 0.5
Output performance classification (according to IEC/ EN62040-3)	VFI-SS–111
Load power factor	0.5 leading to 0.5 lagging without derating
Output short circuit current	370 A/200 ms			470 A/200 ms			620 A/200 ms

Battery Specifications

	60 kVA	80 kVA	100 kVA
Charging power in % of output power	1-32%	1-36%	1-38.4%
Maximum charging power (W)	19200	28800	38400
Nominal battery voltage (2x16 - 2x20 blocks) (VDC)	± 192 to ± 240
Nominal float voltage (2x16 - 2x20 blocks) (VDC)	± 215.5 to ± 270
End of discharge voltage (2x16 - 2x20 blocks) (VDC)	± 153.6 to ± 192
Battery current at full load and nominal battery voltage (2x16 - 2x20 blocks) (A)	168-134	223-179	280-224
Battery current at full load and minimum battery voltage (2x16 - 2x20 blocks) (A)	209-168	279-223	350-280
Temperature compensation (per cell)*	Programmable from 0-7 mV. Default is 0 mV
Ripple current	< 5% C10

Recommended Upstream Protection

NOTE: For local directives which require 4-pole circuit breakers: If neutral conductor is expected to carry a high current, due to line-neutral non-linear load, the circuit breaker must be rated according to expected neutral current.

	60 kVA		80 kVA		100 kVA
	Input	Bypass	Input	Bypass	Input	Bypass
Breaker type	NSX250F 36kA AC 3P3D 250A Mic2.2 C25F32D250	NSX250F 36kA AC 3P3D 250A Mic2.2 C25F32D250	NSX400F 36kA AC 3P3D 400A Mic2.3 C40F32D400	NSX400F 36kA AC 3P3D 400A Mic2.3 C40F32D400	NSX400F 36kA AC 3P3D 400A Mic2.3 C40F32D400	NSX400F 36kA AC 3P3D 400A Mic2.3 C40F32D400
Io setting	250	250	360	320	400	400
Ir setting	0.97	0.95	0.9	0.98	1	0.98
Isd setting	1.5-10	1.5-10	1.5-10	1.5-10	1.5-10	1.5-10

Recommended Cable Sizes

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 150 mm². Failure to follow these instructions will result in death or serious injury.

Cable sizes in this manual are based on table B.52.5 of IEC 60364-5-52 with the following assertions:

90 °C conductors
An ambient temperature of 30 °C
Use of copper conductors
Installation method C

PE size is based on table 54.2 of IEC 60364-5-54.

If the ambient temperature is greater than 30 °C, larger conductors are to be used in accordance with the correction factors of the IEC.

NOTE: The battery cable sizes given here are recommendations – Always follow the specific instructions in the battery solution documentation for battery cable sizes and battery PE cable sizes and ensure that the battery cable sizes match the battery breaker rating.

NOTE: Recommended cable sizes and maximum allowable cable size may vary for the auxiliary products. Refer to the installation manual provided with the auxiliary product.

NOTE: Neutral conductor is sized to handle 1.73 times phase current in case of high harmonic content from non-linear loads. If non or less harmonic currents are expected, neutral conductor can be sized accordingly but not less than the phase conductor.

60 kVA

Copper

	Cable size per phase (mm²)	Neutral cable size (mm²)	PE cable size (mm²)
Input	95	120	50
Bypass	95	120	50
Output	95	120	50
Battery	70	70	70

80 kVA

Copper

	Cable size per phase (mm²)	Neutral cable size (mm²)	PE cable size (mm²)
Input	120	120	70
Bypass	120	120	70
Output	120	120	70
Battery	2x70	2x70	70

100 kVA

Copper

	Cable size per phase (mm²)	Neutral cable size (mm²)	PE cable size (mm²)
Input	150	150	95
Bypass	150	150	95
Output	150	150	95
Battery	2x70	2x70	70

Heat Dissipation

	60 kVA		80 kVA		100 kVA
	W	BTU/hr	W	BTU/hr	W	BTU/hr
Normal mode	5418	18486	7910	26989	10198	34796
Battery mode	4241	14470	5732	19558	7353	25087
ECO mode	1200	4094	1552	5295	1970	6722