Online double-conversion 4-24kVA MHD Modular is a scalable single phase or three-phase
double-conversion UPS and can be confi gured to a
capacity of 4kVA, 8kVA, 12kVA, 16kVA, 20kVA, 24kVA
with maximum 6 modules. It can be confi gured to
parallel redundancy which provides the maximum
reliability. And delivers power output per modules from
4kVA to 24 kVA.
The MHD Modular is scalable in the capacity between
4-24kVA as well as scalable in autonomy time with
additional external battery cabinetts, or it can be
confi gured for a N+X parallel redundancy as well.
Each UPS system includes maximum six UPS modules
that each module is operating independetly. If any
one UPS module fails, the load is instantaneously
redistributed among the remaining modules and the
defective UPS module is automatically taken off-line
from the system. Maintenance personnel can easily
change the defective module during normal operation
without disturbing the reliability.
Features & Advantages
UPS-classifi cation VFI-SS-111 (IEC 62040-3)
Online double-conversion
Modular design
Scalable capacity in 4kVA steps up to 24kVA
1- or 3-phase input
Hot swappable modules
Sinewave output
Digital signalprocessor
Clearly arranged LCD display
Modular battery extension
Optionally incl. BACS battery management
Compact design
Little weight
RS232, RS485 and expansion slots for
different communication ports (SNMP, Relais)
24 months’ warranty
AC large Modular UPS 4-120kVA
The 4kVA-modules of EFFEKTA® MHD Modular
provide advanced UPS technology with high operating
effi ciency. The System absolutely prevents power
failures, power sags, surges, brownouts, line noise,
spikes, frequency variations switching transients and
harmonic distortion.
With its fast DSP-controller (Digital Signal Processing) it
offers a highend sinewave-quality and high performance
in controlling input & output.
