IR047 Electronic Voltage & Frequency Regulator
rev.ind. 03
page 7 / 15
ELECTRICAL CHARACTERISTICS
Requirement
UPS input
Input voltage
230Vac
±
15% N/PE
45 to 66Hz
400V
±
15%
L1/L2/L3/PE (no neutral is required)
45 to 66Hz
Output voltage
(single phase input version)
From 0 to 270Vac SINEWAVE
1F + N
(output neutral referred to ground)
50 / 60Hz
±
0,1% selectable
Output voltage
(Three phase input version)
From 0 to 270Vac SINEWAVE
(floating line)
(output neutral NOT referred to ground)
(output neutral referred only with insulation transformer OPTION)
50 / 60Hz
±
0,1% selectable
Output harmonic distortion
<3%
Maximum Output current
20A , 30A , 45A , 65A
(constant current
from 0 to 270Vac output voltage)
Output voltage accuracy
< 5% from 0 to 100% load
< 1% at fixed load
Device efficiency
< 87%
Input / output connections
Screw plugs on rear panel
Local / remote regulation control
ON-OFF, 50/60Hz, enable, voltage adjustment
Different solutions are available on request
FOR MORE TECHNICAL DETAILS PLEASE REFER TO
TEST CERTIFICATE OR ELECTRICAL LABEL ON PRODUCT
