MASTERYS EM

from 10 to 20 kVA single-phase
from 10 to 80 kVA three-phase

Presentation

Technical Data

Documentation

Pictures

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

 

TECHNICAL DATA

Rectifier input Voltage three-phase 400 V (3ph+N) ± 20 % Permissible tolerance up to -35 % at 70% nominal load Frequency 50 - 60 Hz ± 10 % Absorbed current THDI < 3 % Input power factor > 0.99 Output Voltage single-phase 230 V three-phase 400 V* Tolerance under static conditions ± 1 % Frequency (configurable) 50 - 60 Hz Frequency tolerance ± 0.1 % Admissible crest factor without de-rating 3:1 Overload 150 % Environment IP rating(CEI 60529) IP 30 Noise level  (ISO3746) < 62 dB Compliant with:   Centralised power supply system EN 50171 Reference standards EN / IEC 62040-1 safety EN 50091-2 EMC CEI 62040-3 performance Classification (CEI 62040-3) : UPS VFI** - SS - 111 * three-phase 220-230-240 V on demand ** Voltage Fequency Independent