Features:
ELECTRICAL CHARACTERISTIC | |
Power Range | from 120kW up to 2,5MW |
Network voltage (±10%) | 208 - 480 V (3 Wire) + Ground (programmable) 208 - 415 V (4 Wire) + Ground (programmable) |
Network frequency (±5%) | 50/60 Hz |
Rated power | 120 kW |
Current - Nominal (480 VAC) | 140A |
Current - Nominal (415 VAC) | 160A |
Response Time | < 1 network cycle |
Inverter technology | 4 Units in parallel x Three-Level IGBT Topology |
Parallel Capability | Yes |
Switching frequency | 18 kHz |
Overload Capability | 150% for 10s once per 15 min |
Efficiency | 98% |
Remote Monitoring | Ethernet (Modbus TCP) RJ45 - USB 2.0 |
ENERGY STORAGE | |
Type | Lithium Ion Capacitor Cells (LIC) |
Storage runtime (% Load) | 100% 120 sec 75% 170 sec 50% 250 sec 25% 500 sec |
Storage Recharge Current | 0-200A Controlled by system based on energy availability from microgrid |
Lifetime | > 50,000 cycles |
POWER QUALITY | |
Target power factor | Programmable from 0.6 (inductive) to 0.6 (capacitive) |
Control philosophy | Open loop/ Closed loop |
Unbalanced kvar and Kw compensation | Up to 30% of nominal power |
Harmonic Range | 2nd to 13th order. Response time <2 network cycles |
SPECIAL FEATURES | |
Individual phase power control | in 4 W mode only |
Operation in islanding mode | possible, equipped with interface (RS232/RS485/dry-contact) for external Contractor/STS optional) |
Black start operation | possible, equipped with input for external auxiliary power supply (optional) |
PROGRAMMING/ COMMUNICATION | |
Wi-Fi communication | Webserver on smartphone or computer for diagnos cs and setup |
HMI | 7-inch color TFT screen (800 x 480 pixels) |
Ethernet | Modbus TCP - RJ45 |
USB | USB 2.0 |
PROTECTIONS | |
Fuses on DC input of each inverter Fuses on AC output of each inverter Fuses + Breaker on DC storage |
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PHYSICAL ASPECTS | |
Height (mm) - 2079 Width (mm) - 600 Depth (mm) - 800 Weight (kg) - 500 |
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Structure material | Steel |
Color | Any RAL |
ENVIRONMENTAL | |
Temperature | -25°C to 70°C storage -15°C to 40°C during operation |
Humidity | Max 95% non-condensing during operation Max 85% non-condensing during storage |
Altitude (m) | Between 0 -1000 above sea Indoor installation in clean environment |