| Tower Model (LCD display)
|
ULT-10K-LCD |
ULT-12K-LCD |
ULT-15K-LCD |
| Power Rating |
P.F.=0.7 |
10K VA |
12K VA |
15K VA |
| AC INPUT |
Voltage |
85~138V or 170~276V |
| Frequency |
50Hz or 60Hz +/-
3Hz |
| Phase |
Single phase |
| Power Factor |
>=0.98 |
| Battery |
DC Voltage |
144V |
240V |
| Back-Up
Time |
Full Load |
11 mins |
8 mins |
8 mins |
| Half Load |
28 mins |
22 mins |
22 mins |
| Type |
Sealed lead acid
battery, maintenance free |
| Protection |
Battery low cut-off
without draining any current |
| Recharge Time |
About 8 hours to
90% after fully discharged |
| AC OUTPUT |
Frequency |
50Hz / 60Hz (Auto
detection) |
| Voltage |
100/200V or 110/220V
or 115/230V or 120/240V (1 ~ 3W selectable) |
| Voltage regulation |
+/- 2% |
| Frequency Stability |
+/- 0.5% |
| Power Factor |
0.7 (lagging) |
| Harmonic distortion |
< 3% of T.H.D.
at linear load |
| Overload Detection |
105% for 10 seconds
and 130% +/-10% for 300 ms (Crest factor ratio 3:1) |
| EFFICIENCY |
AC to AC |
> 85% |
| TRANSFER |
Power failure or Recovery |
0 ms |
| Overload disappear |
Auto transfer to
UPS |
| UPS to Bypass or vice
versa |
0 ms |
| NOISE LEVEL |
1m. distance19"
Rack-mount |
< 55 dBA |
| LED |
Status |
Line input (green),
inverter output (green), bypass (yellow), fault (red) |
| LCD |
Status |
Indicate line, bypass,
inverter backup, fault, bat capacity, load capacity,
I/P voltage, I/P frequency, O/P voltage, O/P frequency,
internal temperature, fault status. |
| ALARM |
Battery discharge |
The first warning
will beep every 4 seconds to indicate battery in use.
The second warning will beep every 1 second to signal
battery low. |
| UPS Fault |
Continuous beeping
sound |
| ENVIRONMENT |
Temperature |
0 degree ~ 40 degree |
| Humidity |
0% ~ 95% (Non condensing) |
| Interface |
Dry contact |
Sends AC failure
and battery low signals, and receives shutdown signal
from computer. |
| RS232 |
Detect power failure,
Battery low, Schedule UPS on/off, AC power status
display |
| Option |
Novell, SNMP, Windows
NT |
Physical size
W x D x H mm
(inch) |
Tower model |
340 x 660 x 710
(13.3"x25.9"x28.0") |
340 x 660 x 710
(13.3"x25.9"x28.0") |
340 x 660 x 990
(13.3"x25.9"x38.9") |
Net Weight
Kgs (lbs) |
Tower model |
160 (353lbs) |
198 (436 lb) |
255 (562 lb) |