INWERTER DO ELEKTROWNI SŁONECZNEJ
SUNWAYS NT[zasłonięte]10000kW
poniżej dane specyfikujące ( w języku angielskim , ale myślę, ze czytelne)
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konkludując :
Inwerter obsługuje trzy fazy .
Ma trzy niezależne obwody MPP .
3 trackery umożliwiają obsługę paneli o trzech różnych ekspozycjach ( np trzy połacie dachu)
Niskie napięcie startowe
Wysoka efektywność
Szeroki zakres napięć MPP
Pełne spektrum wyjść komunikacyjnych i alarmowych
DC InputRated DC power 8800 W 11000 WMaximum DC current 8.0 A per MPP input 10.0 A per MPP inputMPP voltage range 350 V ... 750 VMaximum voltage DC 850 VNumber of inputs per MPP tracker 1 x Tyco SolarlokNumber of MPP trackers 3AC outputRated AC output power 8000 W 10000 WMaximum AC power 8000 W 10000 WNominal AC current 11.6 A per phase 14.5 A per phaseMaximum AC current 15.0 A per phase 18.2 A per phaseNominal frequency 50 HzFrequency tolerance range 47.5 Hz ... 50.2 Hz (according to DIN VDE 0126-1-1)Grid voltage 400 VAC voltage range -20% ... +15% (according to DIN VDE 0126-1-1)Distortion factor at Pn < 3%Reactive power factor (cos phi) ca. 1Grid voltage monitoring according to DIN VDE 0126-1-1Earth fault protection RCD (according to DIN VDE 0126-1-1)Insulation, frequency and DC current monitoring integrated according to DIN VDE 0126-1-1Required phases, number of grid connections 3 (L1, L2, L3, N, PE)Number of feed-in phases (230 V single-phase) 3PerformanceStand-by consumption 20.0 WNight-time consumption < 0.3 WMaximum efficiency 96.8% 96.8%European efficiency 96.3% 96.4%MPP efficiency (static) > 99%Switching concept HERIC® topology, transformerlessOtherDC switch external (type DCL 10)Grid-connection fuse layout 3 x 16 A 3 x 25 AData interfaces external RS232, RS485, USB, voltageless alarm relaySensor interfaces irradiation, temperatureDisplay LCD, 2 x 16 characters, 100 x 25 mm window sizePlant supervision NT Monitor, Sunways Communicator, Sunways PortalIP degree of protection according to IEC 60529 IP 54Max. relative humidity 95%Cooling fan via rear wall, 2-chamber systemAmbient temperature -25°C ... 40°C (at full load)Overload behaviour working point adjustmentDimensions (height x width x depth) 81 x 50 x 18 cmWeight (without installation frame) 30 kgType of installation wall installationStandard warranty (option) 5 years (10 years)Certificates CE, DIN VDE 0126-1-1
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