Steca coolcept StecaGrid 1800, Инструкция по установке и эксплуатации

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StecaGrid 3000 StecaGrid 3600/x StecaGrid 4200/x
Maximum efficiency 98.6 %
European efficiency 98.3 % 98.3 % 98.2 %
CEC efficiency 98.4 % 98.3 % 98.2 %
MPP efficiency > 99.7 % (static), > 99 % (dynamic)
Efficiency values (at 5 %, 10 %,
20 %, 25 %, 30 %, 50 %, 75 %,
100 % of the rated power) at rated
voltage
95.4 %, 97.3 %,
98.2 %, 98.4 %,
98.5 %, 98.5 %,
98.3 %, 98.0 %
95.8 %, 97.4 %,
98.2 %, 98.3 %,
98.4 %, 98.4 %,
98.1 %, 97.7 %
96.2 %, 97.6 %,
98.3 %, 98.3 %,
98.3 %, 98.2 %,
97.9 %, 97.4 %
Efficiency values (at 5 %, 10 %,
20 %, 25 %, 30 %, 50 %, 75 %,
100 % of the rated power) at min-
imum MPP voltage
95.7 %, 97.5 %,
98.4 %, 98.5 %,
98.6 %, 98.6 %,
98.4 %, 98.1 %
96.3 %, 97.7 %,
98.5 %, 98.6 %,
98.6 %, 98.5 %,
98.3 %, 97.9 %
96.7 %, 98.0 %,
98.5 %, 98.6 %,
98.6 %, 98.4 %,
98.1 %, 97.6 %
Efficiency values (at 5 %, 10 %,
20 %, 25 %, 30 %, 50 %, 75 %,
100 % of the rated power) at max-
imum MPP voltage
94.6 %, 96.7 %,
97.7 %, 97.9 %,
98.0 %, 98.2 %,
97.9 %, 97.6 %
95.2 %, 97.0 %,
97.8 %, 98.0 %,
98.1 %, 98.0 %,
97.8 %, 97.5 %
95.7 %, 97.0 %,
98.0 %, 98.1 %,
98.2 %, 97.9 %,
97.6 %, 97.2 %
Efficiency reduction in the case of a
rise in ambient temperature (at
temperatures > 40 °C)
0.005 %/°C
Efficiency change in the case of
deviation from the DC rated voltage
0.002 %/V
Own consumption < 4 W
Derating at full power from 50 °C (T
amb
) from 45 °C (T
amb
)
Switch-on power 10 W
Switch-off power 5 W
Standby power 6 W
Safety
Protection class II
Isolation principle no galvanic isolation, transformerless
Grid monitoring yes, integrated
Insulation monitoring yes, integrated
Residual current monitoring
yes, integrated
1)
Overvoltage protection version Varistors
Reverse polarity protection Yes
Application conditions
Operational area indoor rooms, with or without air conditioning
GB
747.431 | Z08 | 2014-01-31 138