MST Series
MST Series
6kVA
Features \
Double Conversion
On-Line Batteries
VFI - Volt Frequency Independent (EN50091-3)
Inverter Isolation Transformer On-Line Dou ble Conversion UPS
Se tds with Static Switch
DC soft start
Rectifier/Charger for Extended Backup Time The MST is a small, attractive, compact and reliable UPS, in the
ower capacity of 6kVA.
Battery Current Limit Circuit for Safe Battery Р BESA
Charge The MST series is a classic Double Conversion On-Line UPS with an
LED Display
Alarm Dry Contacts Relay
inverter isolation transformer and static switch. The separate battery
enclosures allow flexibility in backup time.
Automatic and Manual Battery Test
RS232 Interface for Smart Software and
SNMP Management options Double Conversion True On-Line Battery (VFI)
PSM-AC Universal Management Application According to IEC 62040-3
(option)
AC Input OC link AC Output
Battery
=
GAMATRONIC
Our Power, Your Confidence
MST Series Specifications
INPUT
Voltage 220/230V
Required External Input MCB 32A
OUTPUT
Voltage 220/230V
Power 6kVA
4.2kW
Efficiency Ac-Ac
100% load (%) 85
50% load (%) 84
Full Load Heat Dissipation (W)
(1W=3.4 BTU/h) 741
BACKUP OPERATION
Backup (min) with standard
5AH X16 batteries:
100% load 4
50% load 12
Battery Charging Time approx
4 hrs
Internal Batteries: External
16x5AHx12V option
16xupto
200Ah
Batteries Voltage 216Vde
Maximum Charging Current
(configurable) 20A
PHYSICAL
UPS
Size (cm) H 26
W 19
D 6/7
Weight (Kg) 47
INPUT
Voltage 230V/220V
Voltage Range 10% - 15%
Frequency 50/60Hz+3Hz
Power Walk-In 5 sec.
Protection Circuit Breaker; RFI filter(option)
OUTPUT
Voltage 230V/220V
No DC Component
Regulation (at normal input) + 2% (£1% optional)
Freq. Tracking Range +2Hz
Slew Rate 1Hz/sec
Overload 125% 10 min.
150% 30 sec.
1000% 1 cycle
Load PF 0.7
Waveform Pure sinusoidal
THD Less than 2% (at linear load)
Crest Factor 3:1
Protection Overload and short circuit
Dynamic Response on
100% Load Change + 2%
Transition Time from STSW
to Inverter and Vice Versa Less than 0.5 msec.
Rejection Ratio More than 100dB
Audible Noise (dB)
at 1.5m distance 51
ENVIRONMENT
Ambient Temperature
Operating 0°C to 40°C
Storage -20°C to 60°C
Relative Humidity 95% max.
Non-condensation
Altitude 1500m w/o derating
UPS Standards
General & Safety IEC 62040-1-1
EMC IEC 62040-2
Design IEC 62040-3
MTBF 100,000 hrs.
250,000 hrs. with static switch
INDICATIONS
Output load via 7 LED bar graph
Audio Alarm
Battery OK
Line OK
Bypass/ Inverter
OPTIONS
Extended Battery Backup
Other Voltage/Frequency
Bypass Isolation
COMMUNICATION OPTIONS
RS232 Interface (standard) | SEC protocol
Alarm Interface (standard) | Systems shutdown, 3 dry contacts
GMal Gamatronic's management & SNMP card
WING Gamatronic's wireless card
PSM-AC Universal Management application
*All specifications are typical and subject to
change without prior notice
GAMATRONIC ELECTRONIC INDUSTRIES LTD.
Headquarters and Factory
14 Hartom St. POB 45029, Jerusalem 97774, Israel
Tel: +972-2-5888222 Fax: +972-2-5828875
e-mail: info@gamatronic.co.il www.gamatronic.com
Tel-Aviv Sales Office
34 Habarzel St. Ramat Hachayal, Tel Aviv, Israel
Tel: +972-3-6499940 Fax: +972-3-6449791
Gamatronic UK Ltd.
15 Chester Road, Colmworth Business Park, Eaton
Socon, Cambridgeshire, PE19 8YT, United Kingdom
Tel: +44 (0)1480 479889/ 472665 Fax: +44(0)1480
407865 info@gamatronic.net
September 2008
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