Master MHT 160

Master MHT 160

Maximum protection and performance

The MASTER MPS range has been enhanced with the HP series available from 100 to 600kVA
MASTER HP Series provides maximum protection and power quality for data centres and industrial loads. The UPS has an IGBT-based rectifier, DSP (Digital Signal Processor) technology and provides true On-line, double conversion power protection, (VFI SS 11 - Voltage and Frequency Independent in accordance with IEC EN 62040-3).
The HP series provides exceptional operating efficiency (over more conventional thyristor rectifier-based systems), a compact footprint and easy maintenance access - all ideal for today’s critical operating environments.

 

Technical specifications of the model MHT 160
Models MHT 160
INPUT  
Rated power 160000 VA
Voltage 400 Vac three-phase Vac
Voltage tolerance + 20% - 25%
Frequency 50/60 Hz with autorange
Frequency tolerance 45/65 Hz
Power factor 0,99
Input current 226 A
Current distorsion <3%
Soft start 0-100% in 10
BY PASS  
Rated voltage 400 Vac three-phase selectable 380 and 415
Voltage tolerance ± 15% (selectable from ± 10% to ± 25% from front panel)
Rated frequency 50/60 Hz (autorange)
Frequency tolerance ± 2% (selectable from ± 1% to ± 5% from front panel)
Rated current 226 A
Number phases 3
Back-feed protection yes
Overload capacity Inx10ms 14
OUTPUT and INVERTER OUTPUT  
Rated power 160000 VA
Active power 144000 W
Number phases 3 + N
Crest factor (Ipeak/Irms) 3 : 1
Waveform Sinewave
Dynamic stability ± 5% in 5 ms
Frequency same as the input (autorange)
Voltage distortion with distorcing load <3%
Voltage distortion with linear load <1%
Frequency stability ± 0,05% on mains failure ± 2% (selectable from ± 1% to ± 5% from front panel) with mains supply present
Inverter efficiency at rated load 95%
Overload 125% 150% 200% of the rated current for 10' / 1' / 7
RECTIFIER OUTPUT  
Ripple <1%
BATTERIES  
Type Maintenance-free sealed lead-acid
Maximum recharge current 0.2xC10
ENVIRONMENTAL  
Altitude max 1000 m
Color Dark grey RAL 7035
Remote controls EPO and bypass
Safety compliance EN 62040-1:2008; EN 62040-1/EC:2009; EN 62040-1/A1:2013 and Directive 2014/35/EU
EMC conformance EN 62040-2 and Directive 2014/30/EU
Protection rating 3
Line-Interactive/Smart Active efficiency up to 98,5%
Noise 63 dBA at 1 m
Remote signals voltage free contacts (mains power failure, UPS on bypass, end of discharge pre-alarm, output 12Vdc 80mA)
Operating temperature 0 ÷ 40 °C
Relative humidity 95% no condensing
DATA  
Weight 800 Kg
Dimensions (h w d) 1900x1000x850 mm

 

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