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 Smart
On-Line UPS
Smart ON-LINE UPS :
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High Frequency operation and high efficiency |
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RS232 interface and SNMP solutions |
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Intelligent short circuit protection |
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Long back-up time option |
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LCD & LED display |
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Cold start (DC power on) |
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IGBT inverter design |
System Block Diagram :
Technical Specifications
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| General |
Model |
NS-242 |
NS-302 |
NS-352 |
NS-602 |
NS-802 |
NS-103 |
NS-123 |
NS-153 |
NS-203 |
| Capacity |
2.4KVA
1.68KW |
3KVA
2.1KW |
3.5KVA
2.45KW |
6KVA
4.2KW |
8KVA
5.6KW |
10KVA
7KW |
12KVA
8.4KW |
15KVA
10.5KW |
20KVA
14KW |
| Input |
Voltage |
100V,
110V, 115V, 120V, 200V, 220V, 230V, 240V ± 15% |
190V,
208V, 220V, 230V, 240V, 380V ± 15% |
| Frequency |
50 or 60Hz ± 15% |
| Phase |
1  2  +
G |
1 2 +
G or 3 3 +
G or 3 4 +
G |
| Output |
Voltage |
100V,
110V, 115V, 120V, or 200V, 220V, 230V, 240V |
| Frequency-stability |
± 0.5%
(Free running) |
| Voltage
Regulation |
± 1% |
± 1%
( ± 3% with ISO Transformer) |
| Transient
Response |
± 5%
(100% load change) |
| THD |
3%
(Linear Load) |
| Wave
Form |
Sine-Wave |
| Overload
Capacity |
105%
~ 150% for 30 seconds, > 150% for 10 cycle |
| Short
Circuit |
Auto
cut off output no transferring to bypass |
| Crest
Factor |
3
: 1 |
| Transfer
Time |
Zero-cross
transfer, <2ms. UPS to bypass or reverse |
| Efficiency |
 83% |
| Battery |
Battery
Type |
Lead
acid maintenance-free battery |
| Battery Voltage |
192V |
| Back
up Time (Full) |
12 mins |
8 mins |
6 mins |
6 mins |
5 mins |
5 mins |
4 mins |
9 mins |
5 mins |
| Recharge
Time |
5 hours to 90% |
8 hours
to 90% |
| Interface |
Communication |
RS232
(option) / Dry Contact or AS 400 (option) |
| Indicator |
LED |
Line (green), inverter
(green), bypass (orange), battery (green), fault (red),
overload (orange), over charge (orange), battery level
(5 LED indicators) |
| LCD |
System operating
status display, input / output voltage, frequency,
output loading %, battery voltage, temperature oC |
| Audible
Alarm |
Utility
Power Fail |
Beeping every 4
seconds approx, 2minutes auto alarm reset |
| Low
Battery |
Rapid beeping every
second as battery approaches final discharge |
| Fault,
Over Charge |
Continuous |
| Overload |
Beeping 2 seconds
on every other second |
| Appearance |
Dimension
W x D x H (mm) |
235
x 585 x 620 |
265 x 634 x 735 |
353 x 930 x 1017 |
| Weight
(kg) |
80 |
80 |
88 |
130 |
140 |
222/282 |
234/303 |
320/410 |
336/436 |
| Environment |
Audible
Noise |
< 50
db |
<60
db |
| Operating
Temperature |
0 oC to 40 oC |
| Humidity |
0% ~ 90% (non-condensing) |
|
 Notice: If you
need LCD function with UPS, please add "S" behind the model No.(NS-xxxS).
when you are purchasing. |
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