Accura 3300E User Guide
Chapter 3 Operation/Setup
ⓒ
2015 Rootech Inc. All Rights Reserved
Page 53
No Load Power Factor Display[
PF
→
PF, No.Ld
→
No Load
]
Power factor cannot be calculated when the current is zero with no load state. In this case, power
factor display can be configured by fixing the power factor as 1 and 0.
Setup Range
-
1.0[1.0, default]
Display power factor as 1.0 with no load
-
0.0[0.0]
Display power factor as 0.0 with no load
Reactive Power Sign Display[
Uar
→
Var, SIgn
→
Sign
]
Reactive power is calculated by two methods described in
“
Calculation method of reactive power
for each phase
”
as sign value or absolute value. It is configured as
“
Harmonic calculation
method
”
, sign of reactive power is determined by the sign of reactive power in case of
“
Fundamental calculation method
”
. In case
“
Var Sign
”
is configured as ON at this configuration,
the sign is given to reactive power and is configured as OFF, the sign of reactive power is not
displayed.
Setup Range
-
on[ON, default]
Sign of reactive power is displayed.
-
oFF[OFF]
Sign of reactive power is not displayed.
Summary of Contents for ACCURA 3300E
Page 1: ......
