: : UPS - Online : :
MOS UPS utilizes advanced MOSFET,
high frequency PWM technology providing quick transient
response to protect your computer and other computerized
sensitive equipment from AC mains disturbances,
brown out, blackout, voltage variation, frequency
variation and spikes. It provides smooth browsing in internet
cafes.
MOS ensures that your equipment remain
running at all time 'uninterruptedly'. The total isolation
of output power from input mains ensure pure sine wave at
the output and Zero potential between earth and neutral. To
enhance system reliability, soft start and cold start circuit
is provided.
FEATURES:
Outstanding
efficiency, absolutely no break in power supply, fully automatic
battery charging with current limiting and trickle charging
facility. cold start facility, provides protection against
complete isolation from mains, electrical noise, spikes, transients
and voltage surges. Output over load/short circuit protection,
Battery low/overcharge protection.
|
Input Voltage |
170v-270v, 50Hz 1 phase |
|
Output Voltage |
110v/220v/230v/1 phase 50 Hz
|
|
Output Frequency |
50 Hz+/-0.1% |
|
DC input |
24v/48v/60v/72v/120v |
|
Power Factor |
0.8 lag to unity |
|
Output
Wave form |
Pure sine wave |
|
Regulation |
+/-2% |
|
Efficiency |
90% Appox. |
|
Duty
Rating |
Continuous |
|
Rating |
500VA -5000VA |
APPLICATIONS:
- Computers
-
Server management
-
Memory
back-up systems.

: : UPS - Offline : :
MOS UPS is designed to prevent Blackouts, Brownouts, sags and
surges from reaching your computer and other valuable
electronic equipment. EMI/RMI filters prevent
line noise and spikes. High efficiency, above 90% with
linear load, virtually maintenance free, 'FIT & FORGET'
technology. While running on battery, an internal alarm
will sound (periodic beeps). If the utility power
doesn't return, the UPS will continue supplying power to
the connected equipment until exhausted. Continuous
beeping will sound one minute before the UPS's final low
battery shut down. If using a computer, you must
manually save your files and power down before the UPS
turns itself off.
FEATURES:
Reliable MOSFET technology, Line interactive, cold-start
facility, AVR function, AVR operation in the absence of
Battery. Under/over voltage protection, short circuit
protection, deep discharge and over charge protection,
Trickle charges for fast and safe charging, Internal and
External battery option, early audio warning on both
battery mode and low battery, built-in smart RS-232
communication port with monitoring software (optional).
|
Input Voltage
|
130V/170V-270V AC |
|
Output Voltage
|
220+/- 5% |
|
Output Frequency
|
50+/-0.5% |
|
Power Factor |
0.8
|
|
Wave form
|
Step Synchronized quasi-sine |
|
Transfer Time
|
<3 milli seconds |
|
Rating
|
500VA-3000VA |
APPLICATIONS:
-
Computers
-
Server management
-
Memory
back-up systems.
|
|