socomec Masterys BC User Manual

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MASTERYS BC 100-120 kVA - Ref.: IOMMASBCXX07-EN 05
9. ELECTRICAL OPTIONS
9.1. INSULATION CONTROLLER
This device continually checks transformer insulation, displaying an alarm message on the mimic panel.
9.2. EXTERNAL MAINTENANCE BYPASS
This device will electrically exclude and isolate the UPS (e.g. for maintenance operations) without interrupting the power supplied
to the load.
9.3. ACS PCB
Synchronises UPS output with an external power source (another UPS, even of a di erent brand, generator or transformer).

socomec Masterys BC Specifications

General

Frequency	50/60 Hz
Power factor	0.9
Protection Degree	IP20
Input Voltage	400 V three-phase + N
Output Voltage	400 V three-phase + N
Efficiency	Up to 96%
Battery Type	VRLA
Operating Temperature	0 to +40 °C
Relative Humidity	0% to 95% (non-condensing)
Cooling	Forced air
Communication Interface	RS232, USB
Dimensions	Varies by model (e.g., 650 x 800 x 1200 mm for 20 kVA)
Weight	Varies by model (e.g., 300 kg for 20 kVA)
Topology	Double conversion