Single phased back-up power supplies of EM series
LINE INTERACTIVE Back-up Power Supplies
LINE INTERACTIVE supplies of EM
series are suitable for uninterruptible power supply of PC-type computers, computer
cash registers, cash registers based on the PC with a fiscal module, electronic
cash registers, telephone centres and faxes against electric current failures in
places, where there is a high voltage fluctuation in the public mains. They are
automatically switched over into the back-up mode in case of a current failure,
then in case of an input voltage that is off the input voltage range (150 up to 268 V).
LINE INTERACTIVE UPS are noted for operation at a large input voltage range in the presence
of the input mains, while they do not change over into the back-up mode. It is enabled by the
built-in AVR circuit (Automatic Voltage Regulation). The output voltage
stabilisation in the mains mode runs without changing over into the back-up
mode, whereby the battery life-span is prolonged. The intelligent charger
guarantees quick and optimal battery charging. The battery is charged also when
the switch is in the off position. The UPS is equipped with an electronic fuse
that protects the UPS against overload in the mains and back-up mode. A typical
switch-over time into the back-up mode is 6 ms.
Type |
Power output |
Back-up time |
Dimensions |
Weight |
UPS |
[VA] |
[W] |
[min]** |
w x h x d [mm] |
[kg] |
EM 200AP* |
200 |
120 |
80 |
72 x 180 x 390 |
20,01 |
EM 600AP* |
600 |
360 |
30 |
172 x 180 x 390 |
20,0 |
EM 600AT*° |
600 |
360 |
65 |
172 x 360 x 460 |
34,0 |
EM 600ATP*° |
600 |
360 |
90 |
172 x 360 x 460 |
42,0 |
EM 600A* |
600 |
360 |
15 |
172 x 180 x 390 |
17,6 |
EM 800A* |
800 |
480 |
10 |
172 x 180 x 390 |
20,0 |
EM 1200A*° |
1200 |
720 |
25 |
172 x 360 x 460 |
38,0 |
EM 1200AP*° |
1200 |
720 |
40 |
172 x 360 x 460 |
46,0 |
Note :
* - a possibility of putting the UPS into operation without the presence of the
input mains and a possibility of switching off the acoustic signalling of an
input mains failure
° - contain the communication module UK 80 (RS 232)
** - at computer load
Type |
Power output |
Back-up time |
Dimensions |
Weight |
UPS |
[VA] |
[W] |
[min]* |
w x h x d [mm] |
[kg] |
EM 600AR |
600 |
360 |
15 |
483 x 88 x 350 |
16,0 |
EM 800AR |
800 |
480 |
10 |
483 x 88 x 350 |
16,0 |
EM 800ARS |
800 |
480 |
40 |
483 x 176 x 440 |
38,0 |
EM 1200ARS |
1200 |
720 |
25 |
483 x 176 x 440 |
38,0 |
Note:
* - at computer load
Foregoing types of equipment have a possibility of putting the UPS into operation without the
presence of the input mains and a possibility of switching off the signalling of an input mains
failure. All contain the communication module UK 80 (RS 232).
OFF LINE Back-up Power Supplies
Characteristics of OFF LINE UPS are equal to the LINE INTERACTIVE
type with the exception of the input voltage range (it does not have its own AVR circuit).
Type |
Power |
Back-up time |
Dimensions |
Weight |
UPS |
[VA] |
[W] |
[min]** |
w x h x d [mm] |
[kg] |
EM 200P* |
200 |
120 |
80 |
172 x 180 x 390 |
14,0 |
EM 600* |
600 |
360 |
15 |
172 x 180 x 390 |
17,6 |
EM 800* |
800 |
480 |
10 |
172 x 180 x 390 |
20,0 |
Legend:
A - Uninterruptible Power Supply with the voltage stabilization
P - prolonged back-up time
T - Uninterruptible Power Supply of 600 VA in the 172 x 360 x 460 mm cabinet
R - Uninterruptible Power Supply designed to be built-in the 19" rack
* - a possibility of putting the UPS into operation without the presence of the
input mains and a possibility of switching off the acoustic signalling of an input
mains failure.
** - at computer load