BENNING INVERTRONIC modular – three-phase modular inverter system
DC/AC inverters
Fields of application
Uninterruptible three-phase power supply for critical loads in information technology, telecommunications and industry, where high reliability and power expansion without system shutdown are required.
Features:
Three-phase modular system: modules 10 kVA (48 V DC) and 15 kVA (110 / 220 V DC)
Up to 90 kVA in one cabinet, up to 12 modules when connecting two cabinets
N+1 redundancy, each module with its own static bypass
Hot swapping and power swapping without powering down the load
Efficiency not less than 92 %, ≥ 90 % and at a load of 50 %
Less weight and footprint than conventional single-unit systems
SPECIFICATIONS
AVAILABLE MODELS
DOCUMENTS
SPECIFICATIONS
Manufacturer
BENNING
Series
INVERTRONIC modular
Device type
Three-phase modular inverter system with hot-swappable modules, powered by a central battery
Input DC voltage
48 V, 110 V or 220 V (range –15 % to +20 %)
Output voltage
400 / 230 V, three-phase; 50 (60) Hz
Module power
10 kVA (48 V DC) or 15 kVA (110 / 220 V DC)
System power
Up to 50 kVA (48 V) or up to 90 kVA (110 / 220 V) in one cabinet; higher by connecting two cabinets (up to 12 modules)
Reservation
N+1; the system supplies 100 % power even if one module fails
Static bypass
In each inverter module; the load is returned to the inverter without interruption
Output power according to power factor
100 % power, when the load leading cos φ is not more than 0.8
Overload
150 % 60 s; 125 % 10 min
Utility
Not less than 92 % (110 / 220 V DC); not less than 89 % (48 V DC); ≥ 90 % at 50 % load (110 / 220 V)
Environment
0 to +40 °C; storage –25 to +70 °C; humidity 5–95 % non-condensing; altitude up to 1000 m without derating; noise approx. 65 dB(A)
Security class
IP20
Standards
EMC IEC 62040 C3; EN 50091-1-1
Interfaces
RS 232 or RS 485 (Modbus); 6 dry relay contacts; optional Profibus and network adapter
