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User Manual
4.0-20.0kW-3P Series
8.6.3 “Qt” Mode
In the Qt mode, system rated reactive power is fixed, and the system injects reactive power
according to the delivered reactive power ratio.
The setting range of the reactive power ratio is 0~60% or 0~-60%, corresponding to the
ranges of inductive and capacitive reactive power regulation respectively.
8.6.4 “Q(P)” Mode
The PF of the inverter output varies in response to the output power of the inverter.
“Q(P)” Mode Parameter Descriptions:
Parameter
Explanation
Range
QP_P1
Output power at P1 on the Q(P) mode curve (in percentage)
10% ~ 100%
QP_P2
Output power at P2 on the Q(P) mode curve (in percentage)
20% ~ 100%
QP_P3
Output power at P3 on the Q(P) mode curve (in percentage)
20% ~ 100%
QP_K1
Power factor at P1 on the Q(P) mode curve
0.8 ~1
QP_K2
Power factor at P2 on the Q(P) mode curve
QP_K3
Power factor at P3 on the Q(P) mode curve
QP_Enter-Voltage Voltage percentage for Q(P) function activation
100% ~ 110%
QP_Exit-Voltage Voltage percentage for Q(P) function deactivation
90% ~ 100%
QP_Exit-Power
Power percentage for Q(P) function deactivation
1% ~ 20%
QP_Enable-Mode Unconditional activation/deactivation of Q(P) function
Yes / No
Figure 8-2 Q(P) Curve
0.95
1.0
POWER,(%P
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rate
d
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