7. Normal operation
7. Normal operation
YES=<ENT> NO=<ESC>
Power
Factor
:
+
1
.
00
Figure 7.25 Fixed-PF
Figure 7.26 PF Range
4.Fixed-PF
Description: Inverter will output power with fixed power factor.
Setting Range: -0.8 to +0.8
Default value is PF = 1
5. Reac-power (Not Required)
Description: Inverter will generate reactive power based on changing output power.
Note: This Setting is NOT required by UL1741SA Standards.
This function is for maintenance personnel only, wrong operation
will prevent the inverter from reaching maximum power.
6. P-factor (Not Required)
Description: Inverter will change power factor based on changing output power.
Note: This Setting is NOT required by UL1741SA Standards.
This function is for maintenance personnel only, wrong operation
will prevent the inverter from reaching maximum power.
0,6
0,6
1,0
-1,0
P/P
n
under-excited
Q/P
n
under-excited
over-excited
over-excited
I
II
IV
III
-0,2
7.VgWatt-UL
Description: Inverter will change the active output power based on voltage change.
Note: This is the Volt-Watt Setting for UL1741SA Standards.
Figure 7.28 VgWatt-UL (600V for 185K)
Voltage1
:
0550V
P-Limit1
:
100
%
100
%
of
Input
Power
Vmin
Vnom
Vstart
Vstop
Vmax
AC Volt
0
Figure 7.27 Volt
-
Watt
characteristic
Rated 800V Grid
V1:(640-800V) Default 736V V2: (800-960V) Default 848V
V3:(800-960V) Default 880V V4: (800-960V) Default 920V
P1:100% P2:100% P3: 0% P4:0%
Figure 7.29 VgWatt-UL (800V for 255K)
Voltage1
:
0640V
P
-
Limit1
:
100
%
Default Settings for UL1741SA:
Rated 600V Grid
V1:less than V2
V2:less than Vstart
V3 (Vstart): (599-719V) Default 660V
V4 (Vstop): (660-779V) Default 719V
P1:100% P2:100% P3: 100% P4:0%
.45.
.44.
