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SMA SC 500HE-US User Manual

Page 78

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12  Parameters

SMA America, LLC

78

SC500HEUS-eng-BE-BUS120320

Operating Manual

VArCnst

Specifies the
reactive power in
kVAr via the
parameter "Q-VAr"

VArCnstNom

Specifies the
reactive power in %
via the parameter
"Q-VArNom"

VArCnstNomAnIn Specifies the

reactive power via
a control unit at the
analog input
"QExlSpnt"

PFCnst

Manual input of the
displacement
power factor cos φ
and the excitation
of the displacement
power factor via the
parameters "PF-PF"
and "PF-PFExt"

PFCnstAnIn

Specifies the
displacement
power factor cos φ
via a control unit at
the analog input
"QExlSpnt"

PFCtlW

Specifies the
displacement
power factor cos φ
depending on the
feed-in capacity

VArCtlVol

Specifies the
reactive power
depending on the
line voltage

Parameters

Description

Value/range

Explanation

Default

value

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