50
Applicable Standards
IEC 61557-12
CONFORMITY IEC 61557-12 Edition 2
PMD SPECIFICATIONS
Type of Specification
Examples of possible
specification values
Other additional
specifications
Supply quality evaluation function (option)
/
/
PMD Classification
SD
/
Setpoint
K55
/
Hu Altitude
/
/
Operationg performance class for active power or
active energy (if function availible)
0,5
/
Symbol for
functions
Measurement
range
Operating performance class,
according to CEU 61557-12
according to KI
Other additional
specifications
P
10% to 120% In
0,5
Qa, Qv
10% to 120% In
1
Sa, Sv
10% to 120% In
1
Ea
0 to 99999999 kW/h
0,5
Era, Erv
0 to 99999999 kVar/h
1
Eapa
0 to 99999999 kVA/h
0,5
f
50 - 60 Hz
0,02
I
10% to 120% In
0,2
In, Inc
10% to 120% In
0,2
U
10 to 480Vac ph/ph
0,2
Pfa, Pfv
0,5 ind to 0,8 cap
0,5
Udip, Uswl
Unavailable function
Utr
Unavailable function
Uint
Unavailable function
Unba, Unb
Unavailable function
Uh
Unavailable function
THDu
Fn=50Hz - range 1 to 50
Fn=60Hz - range 1 to 50
1
THD-Ru
Unavailable function
Ih
Unavailable function
THDi
Fn=50Hz - range 1 to 50
Fn=60Hz - range 1 to 50
1
THD-Ri
Unavailable function
Msv
Unavailable function
