5- Terminal Boards - ITALFARAD SPC Notice D'utilisation

Led
V
I
THD%
THD% + Iharm
Temp.
Temp + Iharm
AU/MAN
V flashing
5. Terminal boards
IT ALFARAD S.p .A. via IV novembre n.1 Minerbio (BO) It aly
Description
Voltage threshold
Primary current of current
transformer
Total harmonic distortion
threshold THD
Operating time of THD alarm
Temperature threshold of
cooling device
Overtemperature alarm
threshold referred to the
cooling device enable threshold
Type of alarm reset
Setting ratio for measure
through VT with secondary
100V
Programmable values
from 80 to 530 V
from 5 to 10 kA
from 5% to 250%
from 5 to 900 sec.
from 25°C to 50°C
from 0°C to 30°C
AU = Automatic after
returning to normal
MAN = Manual with the
RESET button
1.0 = direct reading
2.2 = 220/100
3.8 = 380/100
4.4 = 440/100
5.0 = 500/100
6.0 = 600/100
10.0 = 1000/100
18
Default
418 V
600 A
35%
120 s
35°C
25°C
AU
1.0
GB