MASTERYS EM (10-80 KVA)

Centralised power supply systems are designed for buildings subject to fire safety regulations
They comply with EN 50171.
The CPSS are designed chiefly to supply emergency lighting in the event of a failure in the normal power supply, but can also be used to supply other emergency systems, for example:

automatic fire extinguishing installations,
emergency detection and warning units,
smoke extraction equipment,
carbon monoxide detection systems,
specific safety installations in sensitive areas.

ADDVANTAGES:

centralised power source EN 50171
on line double conversion technology (VFI-SS-111)
supply to leading loads up to PF 0.9 without de-rating the active power.
high capacity batteries with a 10 year life
batteries with two independent and redundant branches
battery inspection by automatic and manual testing
control panel with graphic display.
LAN interface (Ethernet)
RS 232/ 485 serial interface
dry contacts interface
changeover mode
mode without interruption
changeover mode with additional control switching device for central and partial switching of the load (on request)
non-maintained changeover mode

RANGE AND DIMENSIONS

model	input/output	kVA	kW	dimensions (WxDxH) mm	weight (kg)
MAS EM 110	3/1	10	8	444x795x1400	118
MAS EM 115	3/1	15	12	444x795x1400	123
MAS EM 120	3/1	20	16	444x795x1400	126
Three-phase operations
MAS EM 310	3/3	10	8	444x795x1400	118
MAS EM 315	3/3	15	12	444x795x1400	123
MAS EM 320	3/3	20	16	444x795x1400	126
MAS EM 330	3/3	30	24	444x795x1400	137
MAS EM 340	3/3	40	32	444x795x1400	157

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