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Termék részletek
Főkategória >Inverter >Hálózatra visszatápláló
 
 

Fronius Symo 3.7-3-S WLAN/LAN

Fronius Symo 3.7-3-S WLAN/LAN
358 687 Ft+ÁFA (455 532 Ft)
Teljesítmény:
3 700 Wp
db Kosárba Kosárba

Fronius trafó nélküli 3 fázisú, 1 Munkapontos inverter

Datamanager, WLAN

 

Input:

Max. bemeneti áram: 16,0 A

Max. bemeneti feszültség: 1000V

MPP feszültség tartomány: 250 - 800V

Output:

Max. kimeneti teljesítmény: 3700W

Max. kimeneti áram: 9,0 A

Max. hatékonyság/hatásfok: 98%

Frekvencia: 50Hz/60Hz

Részletek Adatok
  • INPUT DATA Fronius Symo 3.7-3-S Fronius Symo 3.7-3-M
    Max. input current
    (Idc max 1 / Idc max 21))    		 16.0 A / 16.0 A

    Max. array short circuit current (MPP1/MPP21))

    		 24.0 A / 24.0 A
    Min. input voltage
    (Udc min)    		 150 V
    Feed-in start voltage
    (Udc start)    		 200 V
    Nominal input voltage (Udc,r) 595 V
    Max. input voltage
    (Udc max)    		 1,000 V
    MPP voltage range
    (Umpp min – Umpp max)    		 250 - 800 V 150 - 800 V
    Number of MPP trackers 1 2
    Number of DC connections 3 2 + 2
    Max. PV generator output (Pdc max) 7.4 kWpeak  7.4 kWpeak
    OUTPUT DATA
    AC nominal output (Pac,r) 3,700 W 3,700 W
    Max. output power 3,700 VA 3,700 VA
    AC output current
    (Iac nom)    		 5.3 A 5.3 A
    Grid connection (voltage range) 3~NPE 400 V / 230 V or 3~NPE 380 V / 220 V (+20 % / -30 %)
    Frequency (frequency range) 50 Hz / 60 Hz (45 - 65 Hz)
    Total harmonic distortion < 3 %
    Power factor (cos φac,r) 0.70 - 1 ind. / cap. 0.85 - 1 ind. / cap.
    GENERAL DATA
    Dimensions
    (height x width x depth)    		 645 x 431 x 204 mm
    Weight 16.0 kg 19.9 kg
    Degree of protection IP 65
    Protection class 1
    Overvoltage category (DC / AC)2) 2 / 3
    Night time consumption < 1 W
    Inverter design Transformerless
    Cooling Regulated air cooling
    Installation Indoor and outdoor installation
    Ambient temperature range -25 - +60 °C
    Permitted humidity 0 - 100 %
    Max. altitude  2,000 m / 3,400 m (unrestricted / restricted voltage range)
    DC connection technology 3x DC+ and 3x DC- screw terminals 2.5 - 16 mm² 4x DC+ and 4x DC- screw terminals 2.5 - 16 mm² 3)
    AC connection technology 5-pin AC screw terminals 2.5 - 16 mm²  5-pin AC screw terminals 2.5 - 16 mm² 3)
    Certificates and compliance with standards ÖVE  / ÖNORM E 8001-4-712, DIN V VDE 0126-1-1/A1, VDE AR N 4105, IEC 62109-1/-2, IEC 62116, IEC 61727, AS 3100, AS 4777-2, AS 4777-3, CER 06-190, G83/2, UNE 206007-1, SI 4777 1), CEI 0-211), NRS 097
    EFFICIENCY
    Max. efficiency 98.0 %
    European efficiency (ηEU) 96.7 % 96.9 %
    η at 5 % Pac,r4) 83.4 / 86.4 / 80.6 % 81.6 / 87.8 / 82.8 %
    η at 10 % Pac,r4) 90.1 / 92.5 / 88.7 % 87.9 / 93.6 / 90.5 %
    η at 20 % Pac,r4) 93.7 / 95.7 / 93.6 % 91.9 / 96.0 / 94.1 %
    η at 25 % Pac,r4) 94.5 / 96.4 / 94.7 % 92.9 / 96.6 / 95.2 %
    η at 30 % Pac,r4) 95.0 / 96.7 / 95.4 % 93.5 / 97.0 / 95.8 %
    η at 50 % Pac,r4) 96.9 / 97.6 / 96.7 % 94.6 / 97.7 / 96.8 %
    η at 75 % Pac,r4) 96.2 / 97.8 / 97.3 % 95.0 / 97.9 / 97.4 %
    η at 100 % Pac,r4) 96.2 / 98.0 / 97.5 % 95.1 / 98.0 / 97.5 %
    MPP adaption efficiency > 99.9 %
    PROTECTIVE DEVICES
    DC insulation measurement Yes
    Overload behaviour Operating point shift, power limitation
    DC disconnector Yes
    Reverse polarity protection Yes
    INTERFACES
    WLAN / Ethernet LAN Fronius Solar.web, Modbus TCP SunSpec,  Fronius Solar API (JSON)
    6 inputs and 4 digital in/out Interface to ripple control receiver
    USB (type A socket)5) Datalogging, inverter update via USB flash drive
    2x RS422 (RJ45 socket)5) Fronius Solar Net, interface protocol
    Signalling Output5) Energy management (floating relay output)
    Datalogger and Webserver Included
    External Input5) S0 meter connection / Evaluation of overvoltage protection
    RS485 Modbus RTU SunSpec or meter connection


    1) This applies to Fronius Symo 3.0-3-M, 3.7-3-M and 4.5-3-M
    2) Testing to IEC 62109-1.
    3)     16 mm² without ferrules
    4) And at Umpp min / Udc,r / Umpp max
    5) Also available in the light Version.