Uninterruptible Power Supplies - G E Power Controls
Uninterruptible Power Supplies - G E Power Controls
Uninterruptible Power Supplies - G E Power Controls
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UPS<br />
ML Series - line-interactive UPS<br />
Applications<br />
The line-interactive Digital Energy ML Series UPS is used in a wide range of IT,<br />
networking and telecommunications applications. It will protect servers, hubs,<br />
switches and routers, and may also be installed to protect PCs, workstations,<br />
cash registers, fax machines, modems and ISDN adaptors.<br />
Order codes<br />
A<br />
B<br />
X<br />
Function<br />
Providing exceptional cost-critical<br />
protection for electrical equipment<br />
Standards / Marking<br />
Safety: EN 50091-1-1; EN 60950;<br />
EMC: EN 50091-2<br />
Characteristics<br />
The line-interactive ML Series UPS normally supplies the load through a bypass<br />
circuit. Filtering capabilities guard against surges, spikes and high frequency<br />
interferences. The utility also keeps the battery fully charged.<br />
The input voltage window is extremely wide: as long as the input voltage is<br />
within 140-300 Vac (ML 350-700 VA) or between 160-265 Vac (ML 1000 VA)<br />
the Automatic Voltage Regulation (AVR) guarantees an output voltage that is<br />
between 198-265 Vac and acceptable for every modern ICT device.<br />
In case of a mains failure the UPS switches to battery operation with a transfer<br />
time of 4 milliseconds, sufficiently short for computers which therefore will<br />
continue to operate without interruption.<br />
Technical specifications (general)<br />
Input voltage range 350-700 VA models<br />
140-300 Vac<br />
Input voltage range 1000 VA model<br />
160-265 Vac<br />
Input frequency 50Hz ± 10%<br />
Output voltage<br />
230Vac +5% / -10% (battery operation)<br />
Output frequency<br />
50Hz<br />
Ambient operating temperature -10 to 40°C<br />
Relative humidity<br />
95% non-condensing<br />
Audible noise<br />
< 35 dB(A)<br />
Communication interface<br />
RS232<br />
Protection degree<br />
IP20<br />
Runtime table (minutes)<br />
ML Series model 350 500 700 1000<br />
at typical UPS load (75%) 4 5 7 7<br />
Watts (1) 60 25 40 60 85<br />
210 3 8 14 24<br />
300 - 3 7 11<br />
420 - - 3 7<br />
600 - - - 3<br />
(1) Max. power factor 0.6 (0.7 at 90% load)<br />
B.2