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DC/AC Inverter
INV222 & INV211
User Manual
Page 15 (20)
©2014. ELTEK DEUTSCHLAND GmbH. Eltek_UM_INV222_and_INV211_E_R2.0.doc
8. Technical specifications
8.1 Specific technical data INV222
Type designation INV222-48/230-50 INV222-60/230-50
INV222-110/230-50
WIR
INV222-220/230-50
Article code* 501-022-515.2.00 501-022-615.2.00 501-022-715.2.10 501-022-815.00
DC input:
Nominal input
voltage.
48 VDC 60 VDC 108 VDC 216 VDC
Input voltage range
(V
IMIN
-V
IMAX
)
40.8 to 67.5 VDC 52 to 76 VDC 91.8 to 145 VDC 183.6 to 270 VDC
Reflected input voltage
ripple, psophometric
(CCITT-A-filter)
≤ 1.8 mV ≤ 1.8 mV --- ---
Nominal input
current
41.6 ADC 33.3 ADC 18.4 ADC 9.2 ADC
Recommended external
input fuse:
63 A 63 A 25 A 16 A
AC output:
Nominal output voltage 230 VAC -5 %, factory adjustment range: 200 to 242 VAC
Threshold value of the
output voltage
V
O
< = 190 VAC; V
O
> = 253 VAC
Output frequency
50 Hz ±0.05 %, adjustable to 60 Hz at factory. Synchronization range by external static transfer
switch unit: 48 to 52 Hz or 58 to 62 Hz
Nominal output power 1800 W/2250 VA @ cos phi=0.8
*
Article codes of INV222 for three-phase application: See Appendix .