43
If you use the standard VDE-AR-N 4105, please refer to the information
below !
• If a central NS protection device is used, then the value of the voltage protection
U>1.1Un in the integrated NS protection can be changed with a password.
9.5 Efficiency
The operating efficiency is shown for the three input voltages (V
mpphigh
, V
dc,r
and V
mpplow
)
graphically. In all cases the efficiency refers to the standardized power output
(P
ac
/P
ac,r
). (according to EN 50524 (VDE 0126-13): 2008-10, cl. 4.5.3).
Notes: Values are based on rated grid voltage, cos(phi) = 1 and an ambient
temperature of 25
℃
.
9.5.1 Efficiency curve (GPV3KTL)
Содержание GPV3.6KTL
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