GSE CONTROL 400 GSE CONTROL 400 GSE CONTROL 400 GSE CONTROL 400

GSE CONTROL 400 is a transformerless inverter designed for direct connection of an inverter or arbitrary number of parallel ranged inverters on the primary side of the grid transformer with ratio 0,4/XX kV.

GSE CONTROL 400 serves as a battery-fed bidirectional inverter for 400V three-phase power system. VONSCH GSE CONTROL 400 is the ideal product to provide the following:

Main advantages

Features:

Basic technical data

  GSE CONTROL 400 / 10 GSE CONTROL 400 / 20 GSE CONTROL 400 / 33 GSE CONTROL 400 / 100 GSE CENTRAL 400 / 125
AC Output          
Rated AC power Pnom 10 kVA 20 kVA 33 kVA 100 kVA 125 kVA
Rated output current Inom 14.5 A 29 A 48 A 145 A 180 A
Maximum output current Imax (2s every 30s) 21.25 A 43.5 A 72 A 217 A 270 A
DC Input          
Rated input voltage VBATnom 650 VDC 650 VDC 650 VDC 650 VDC 650 VDC
Min. input voltage VBATmin 620 VDC 620 VDC 620 VDC 620 VDC 620 VDC
Max. input voltage VBATmax 800 VDC 800 VDC 800 VDC 800 VDC 800 VDC
Rated input current IINnom (at VBATnom ) 16.4 A 33 A 55 A 164 A 205 A
Dimensions (w x h x d) 600x800x350 mm 600x1100x400 mm 800x1300x500 mm 1000x2100x500 mm 1000x2100x500 mm
Weight 75 kg 150 kg 200 kg 380 kg 380 kg

Technical data

Output voltage 3x 400 V ±10%
Efficiency ≥ 96.5 %
Output frequency 50 Hz ± 0.5 Hz
cos φ Adjustable from 0.9 capacitive to 0.9 inductive (default = 1)
Total harmonic distortion of the output current (THDi) Max. 3 % at rated current (THD of the grid ≤ 1,5%)
RFI filter Inbuilt input DC filter and output AC RFI filter
Control system 32 bit. µP DSP - TI
Communication RS 485, USB, CAN
Communication module - Optional Profibus DP, Modbus RTU, Ethernet, GSM
Contactor at the output YES
Time of disconnection from the grid if the grid is defective ≤ 10 ms
Control panel - Optional Graphic, detachable, programmable
Analog inputs 4 /0 (4) – 20 mA/ / 0 (2) – 10 V/
Analog outputs 3 /0 (4) – 20 mA/ / 0 (2) – 10 V/
Relay output 3 x relay, adjustable, programmable
Protections Current overloading, overvoltage protection of DC inputs and panels , overvoltage protection on the AC side, undervoltage, overvoltage, earth connection on the AC output, cut off between output phases, overheating of the inverter
Cooling Forced air cooling by inbuilt ventilators
Absolute altitude of the permitted usage ≤ 1000 m over the sea, at higher altitude levels reduction of the power for each 100 m of altitude reduction of the inverter power for 1 %
Relative humidity of the air ≤ 95 % without corrosive and explosive gases, without water vapor and condensates
Ambient working temperature + 0 °C to + 40 °C (-20 °C to + 40 °C with optional tempering)
Storage ambient temperature - 25 °C to + 50 °C
Protection IP54
STN EN standards compliance Safety EN 50 178
EMC emissions STN EN 61000-6-1,3
Harmonic distortion:
STN EN 61000 – 3 – 11, STN EN 61000 – 3 – 12
Instructions EEC 2004/108/EEC, 2006/ 95/EEC