GSE COMP Battery Inverters
Characteristics and advantages
Peak-shaving
For example, lowering the 15-minute technical highs
Reactive energy compensation
By measuring load currents and voltages, the total reactive power of the system can be regulated continuously and quickly.
Frequency control
Frequency control is only relevant in small island networks called “microgrids”, where the excess or lack of power is reflected in the increase or decrease of the network frequency (droop control).
Charging/discharging and forming the battery
Thanks to the fast, almost direct control of the DC current (battery current), the inverters can be used for controlled discharging and charging of batteries, with very high efficiency.
Great features
High efficiency
Fast start-up
Fast response time to load jump
High equipment life
Environmentally friendly equipment – minimum room consumption
No noxious emissions
Technical data
| GSE COMP 400 / 10 | GSE COMP 400 / 20 | GSE COMP 400 / 33 | GSE COMP 400 / 50 | GSE COMP 400 / 99 | GSE COMP 400 / 100 | GSE COMP 400 / 125 | |
|---|---|---|---|---|---|---|---|
AC Output | |||||||
| Nominal AC power Pnom | 10 kVA | 20 kVA | 33 kVA | 50 kVA | 99 kVA | 100 kVA | 125 kVA |
| Nominal output current Inom | 14,5 A | 29 A | 48 A | 73 A | 143,5 A | 145 A | 180 A |
| Maximum output current Imax (2s every 30s) | 21,25 A | 43,5 A | 72 A | 109 A | 215 A | 217 A | 270 A |
DC Input | |||||||
| Nominal inst. voltage UBATnom | 750 VDC | 750 VDC | 750 VDC | 750 VDC | 750 VDC | 750 VDC | 750 VDC |
| Min. inst. voltage UBATmin | 630 VDC | 630 VDC | 630 VDC | 630 VDC | 630 VDC | 630 VDC | 630 VDC |
| Max. inst. voltage UBATmax | 835 VDC | 835 VDC | 835 VDC | 835 VDC | 835 VDC | 835 VDC | 835 VDC |
| Nominal input current IINnom (at UBATnom ) | 16,4 A | 33 A | 55 A | 82 A | 162 A | 164 A | 205 A |
| Dimensions (w x h x d) | 600x800x350 mm | 600x1100x400 mm | 800x1300x500 mm | 800x1800x500 mm | 800x1800x500 mm | 800x1800x500 mm | 800x1800x500 mm |
| Weight | 75 kg | 150 kg | 200 kg | 240 kg | 300 kg | 300 kg | 300 kg |
Do you need battery inverters of a similar type or focus but outside the range shown in the table?
General technical data
| Output voltage | 3x 400 V ±10% |
| Efficiency | ≥ 97.5 % |
| Output frequency | 50 Hz ± 0.5 Hz |
| cos f | Adjustable from 0.9 capacitive to 0.9 inductive (default setting = 1) |
| Output Current Total Harmonic Distortion (THDi) | Max. 3 % pri In (THDu siete ≤ 1.5%) |
| RFI filter | Built-in input DC and output AC RFI suppression filter |
| Control system | 32 bit. µP DSP - TI |
| Communication | RS 485, USB, CAN |
| Communication modules - options | Profibus DP, Modbus RTU, Ethernet, GSM |
| Shut-off contactor at the output | YES |
| The speed of disconnection from the network in the event of a network failure | ≤ 10 ms |
| Control panel - option | Graphic, removable, programmable |
| Analog inputs | 4 /0 (4) – 20 mA/ / 0 (2) – 10 V/ |
| Analog outputs | 3 /0 (4) – 20 mA/ / 0 (2) – 10 V/ |
| Relay outputs | 3 x relay switch, programmable |
| Protection | current overload, overvoltage protection of DC inputs and panels, overvoltage protection on the AC side, undervoltage in the network, overvoltage in the network, earth connection on the AC output, short circuit between the output phases, thermal overheating of the inverter |
| Cooling | forced air cooling using built-in fans |
| Altitude of permitted deployment | For every 100 m above 1000 m above sea level, reduce the power of the inverter by 1% |
| Relative air humidity | ≤ 95% without corrosive and explosive gases, without water vapor and condensates |
| Ambient working temperature | #ERROR! |
| Ambient storage temperature | - 25 °C to + 50 °C |
| Coverage | IP54 |
| STN AND | Safety: EN 50178 Network quality: STN EN 50160 EMC emissions: STN EN 61000-6-2,4, STN EN 55011 Harmonic: STN EN 61000–3–11, STN EN 61439-1,2 |
| EEC directives | 2014/35/EEC 2014/ 30/EEC 2011/65/EEC 2015/863/EEC |
