Specifications

FLEXIBILITY
Sentry MPS-HP models feature an
output transformer with galvanic isolation
(between the load and the battery
supply) to provide greater versatility and
installation options. The UPS can be
supplied from two separated power
sources (mains power and a second
emergency standby source) which can
help increase the resilience of parallel
system configurations.
MAIN CHARACTERISTICS
• Efficiency up to 98%;
• Compact footprint: only 0.85 m
2
for
the 250kVA UPS model;
• Reduced weight;
• Double electronic and galvanic
protection of the load from the battery.
The entire Sentry MPS-HP range is
suitable for a wide range of
applications thanks to the flexibility of
the configurations, accessories and
options and choice of performance
levels: compatible with capacitive
loads, such as blade servers, without
any reduction in active power, ranging
from 0.9 lead to 0.8 lag and up to 0.8
capacitive power with a low derating
equal to 15% of the active power (kW).
Efficient and reliable power supply for
mission critical applications is
guaranteed by operating in redundancy
and power parallel mode with up to 8
units (N+1), and by the Dual Bus
System and Dynamic Dual Bus system
configurations.
APPLICATIONS
• Servers
• Local Area Network (LAN)
• Data centers
• Telecommunications
• Industrial equipment
• Electro-medical equipment
OPTIONS
Isolation transformer
Synchroniser device (UGS)
Parallel Systems Joiner device (PSJ)
Interface for generator set
Closed Loop kit (to be ordered with
the UPS)
Empty battery cabinets or cabinets
for extended runtime
79
Details of the connection