UPS
Master 11 Series 1-10 K
MASTER11 series
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Single-phase true online double conversion UPS unit with two backup times options; regular and extended (L). Available nominal output powers of 6 and 10 kVA. The regular unit houses the battery with a charging current of 1 A, whereas the extended (L) unit has to be attached to an external backup battery bank of up to 20 batteries, of required capacity, and has a charging current of 10 A. Both models have input power factor 0.99 and low input current distortion of less than 3% at full load. Nominal input voltage 220~240 Vac (1Ph+N). Output efficiency up to 90% (96% in ECO mode). Supports N+X parallel redundancy for maximum availability.
Main Features:
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True online Double Conversion
single phase
Digital Signalling Processing control
Regular or Extended (L) backup times
Intelligent 3-stage charging method
Output power factor 0.9
Overload capability
Graphic LCD for easy management
50/60 Hz frequency converter mode
ECO and advanced ECO mode for energy saving
Emergency Power Off Function (EPO)
Optional N+X parallel redundancy
