Specifications

87
Modular DC power supply systems 108-220V
Inverters
Inverters
Right hand picture: Assembly set 19“ sub
rack 2U incl. backplane for 3pcs. inverters
INV2xx and 1pc. static switch STS207
Left hand picture:
single 110 VDC modulet
Product description
An INV-series inverter includes the newest switching
technology with digital control. Due to this fact a
dramatic reduction of volume and weight was achieved.
With a state-of-the-art control solution it provides an
excellent functionality and several protection features.
The inverter is able to run in parallel operation mode to
increase the reliability of the AC system without any
additional options. Additional modules can be integrated
in wired slots during normal system operation. For
higher reliability the hard wired synchronization bus
between paralleled inverters is working in a redundant
mode.
Up to 4 inverters can be installed in a 19”-subrack with
only 2U. The module is prepared to operate with the
new static switches of the STS series to increase the
system availability furthermore.
Key features
.
1/4 x 19‘‘, 2U
.
Excellent overall efciency and high regulation speed
.
“Hot plug-in“ design with backplane connection
.
High power density
.
CAN-Bus interface
.
Ability for parallel operation
.
Temperature-controlled fan cooling
.
Redundant synchronization bus
.
Excellent sinusoidal output
.
Input over/under voltage shutdown, overload
and short circuit-proof
Available versions:
Type input output capacity
INV222 110VDC 230VAC 2.25kVA
INV222 220VDC 230VAC 2.25kVA