Emerson 160, U/300/S/12P, U /400/S/12P, 400KVA Electrical Characteristics DC Intermediate Circuit

								Chapter 8	Specifications		59
					Power rating (kVA)
Item	Unit	160	160	200	200		300	300	400		400
		(6-pulse)	(12-pulse)	(6-pulse)	(12-pulse)		(6-pulse)	(12-pulse)	(6-pulse)	(12-pulse)
Rated input power 2	kVA	197	191	245	236		365	354	488		469
Rated input current2	A	298	289	371	358		551	535	739		708
Maximal input Power3	kVA	246	239	306	295		420	407	609		584
Maximal input	A	373	362	464	447		634	616	931		885
current3
Duration of
progressive power	s					5~300
walk-in4

Note:

1. With mains at -15% and suggested battery elements the UPS maintains the output rated voltage at rated load but cannot guarantee float charge to battery; the battery does not discharge.

2. IEC62040-3 (5.2.2): UPS, rated load, input rated voltage 380V, no current to battery.

3. IEC62040-3 (5.2.2): UPS, rated load or overload, input rated voltage 380V, battery on boost charge with maximal allowed current.

4. Set by dedicated background software

8.5 Electrical Characteristics (DC Intermediate Circuit)

Table 8-5 Electrical characteristics (DC intermediate circuit)

Item		Unit		Power rating (kVA)
			160	200		300	400
Voltage range for inverter operation		Vdc			320~490
Recommended number of lead-acid cells 1，2				192 (380Vac)
		pcs		198 (400Vac)
				204 (415Vac)
				432 (380Vac)
Recommended float charge voltage 2.25V/el.1		Vdc		446 (400Vac)
				459 (415Vac)
				451 (380Vac)
Recommended boost charge voltage 2.35V/el.1		Vdc		465 (400Vac)
				479 (415Vac)
				461 (380Vac)
Maximum voltage on manual charge 2.40 V/el.1		Vdc		475 (400Vac)
				490 (415Vac)
				471 (380Vac)
End-of-discharge voltage 2.45V/el.1		Vdc		485 (400Vac)
				500 (415Vac)
Max boost charge duration 3		min			480~1800
Freshening charge duration3		h			1~36
Boost-float threshold current 3		A		0.001C~0.025C
Ripple voltage superimposed 4	%				≤1
Note:

1.(According to rated voltage).

2.Factory set for rated 380V, different cells number and voltage per cell may be set by configuration software.

3.Set by software.

4.Battery disconnected, RMS percentage value referred to DC voltage

HIPULSE U UPS Single Module And “1+N” (Expandable) 160/200/300/400kVA User Manual