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 Model Number |
Line Interactive UPS |
제목 없음
| - BLOCK
DIAGRAM |
|
 |
|
| - FEATURE |
· Dual mode Inverter
Control
· Power Conditiong
· Transient response for "C" load
·
Cold Start Capable
· Buck and Boost Automatic
voltage Regulator
· Intelligent Battery Management
· Temperature_compensated battery charging
· High
Capacity Battery Charging Rate
· Fast switching time to Inverter
·
RS232 SERIAL communication
· Capacity |
Charging / Inverting
Surges, spikes, lightning
etc
Back to normal in 30mS
8% Line,2% Inverter
Voltage, Current,
Temp,
less than 4mS
Remote On/OFF,SNMP
up to 3KVA |
|
|
| - ELECTRICAL
SPECIFICATION |
|
Item |
Unit |
Capacity |
|
1KVA |
1.5KVA |
2KVA |
3KVA |
| Input |
Voltage |
Vac |
Rated Voltage(100/110/220/230Vac) +/-15% |
| Frequency |
Hz |
50 / 60Hz +/-0.5%(Auto Selection) |
| Phase |
Φ |
Single Phase(1P 2w + G) |
| Output |
Voltage |
Vac |
Rated Voltage +/-2% inverter mode, +/-8% avr
mode |
| Frequency |
Hz |
50 / 60Hz +/-0.5% (Auto Selection) |
| Waveform |
- |
Pure Sinewave |
| Efficiency |
% |
higher than 97% total |
| Distortion |
% |
less than 3% inverter mode |
| Transfer time |
ms |
4 ms type |
| Battery |
Type |
- |
Maintenance Free, Sealed Lead-Acid Battery |
| Voltage |
Vdc |
24 Vdc |
36 Vdc |
48 vdc |
48 Vdc |
| Charging Time |
Hrs |
6 ~ 8 Hrs |
| Charging Type |
- |
Pulse to pulse / constant Voltage, Constant
Current |
| Replacement |
- |
Hot Swappable |
|
|
| - MECHANICAL
SPECIFICATION |
|
Item |
Unit |
Capacity |
|
1KVA |
1.5KVA |
2KVA |
3KVA |
| Protection |
- |
Over Load, Short Circuit, Battery Low, |
| Display |
LED(std) |
- |
Batt Level, Load Level, Fault, Line/INV, Batt
Fail, UP, Down |
| LCD(option) |
- |
Input : voltage, Current, Frequency / Output "
Voltage, Current, Frequency
Battery : Voltage, Current, Charging Rate /
Fault History, Date etc |
| Audible |
dB |
Inverter Operation : 2sec Beep, Batt Low : 1 sec,
Error : Continuous |
| Environment |
Temp. |
°C |
Operation : 0~40 °C / Storage : -15~50 °C |
| Humidity |
% |
Operation : 0~90 °C / Storage : 0~95 °C |
| Altitude |
M |
1,500M |
| Mechanical |
Size |
mm |
88 x 483 x 440 mm |
133 x 483 x 440 mm |
|
U |
19" Rack : 2U |
19" Rack : 3U |
| Weight |
kg |
20kg |
15kg(module) |
15kg(module) |
20kg(module) |
| Interface |
- |
RS-232 port, Dry Contact,SNMP |
| Safety |
- |
According to cUL, CE |
| Warranty |
- |
2Years (Battery : 6 Month) |
|
|
| - COMPARISON |
|
ITEM |
Line Interactive |
|
Competitor |
Ours |
| Input Voltage Range |
+/- 15 % |
+/- 15 % |
| Output Voltage Regulation |
+/- 8% Line Mode |
+/- 8% Line Mode |
| Switching Type |
Uni Directional Inverting |
Bi Directional Inverting |
| Efficiency (Total) |
more than 97% |
more than 97% |
| Battery Extention |
with Extra Charger |
without Extra Charger |
| Battery Life |
Poor |
Excellent |
| Transfer Time |
4 ~ 8 ms |
4 ms or less |
| Load Competibility |
Poor |
Excellent |
| Charging Time |
8 ~ 12 hrs |
4 ~ 6 hrs
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