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N Series, Single Phase, 1/2/3 kVA (old model)

Technical Specifications

DISCONTINUED : 
recommended replacement product N 1/2/3 kVA.
 
Model
N-1K / N-2K / N-3K
Power Rating
[1K]: 1kVA/700W
 
[2K]: 2kVA/1400W
 
[3K]: 3kVA/2100W
Input
 
Nominal Voltage
230 Vac (single phase)
Voltage Range
80 ~ 280 Vac (full load) *
Frequency
40 - 70 Hz
Power Factor
> 0.97
Electrical Connection
[1K]: Power cord (IEC320 C14)
 
[2K]: Power cord (IEC320 C20)
 
[3K]: Power cord (IEC320 C20)
Voltage
230 Vac (single phase)
Output
 
Voltage Regulation
± 2%
Frequency
50 / 60 ± 0.05 Hz
Wave Form
Pure sine wave
Transient Response
< 8%
Voltage Harmonic Distortion
< 3% (linear load)
Overload Capability
105 ~ 125%: 3 minutes
 
125 ~ 150%: 30 seconds
 
> 150%: 1 second
Receptacle
[1K]: IEC320 C13 x 4
 
[2K]: IEC320 C13 x 8
 
[3K]: IEC320 C13 x 8
Battery
 
Rating
[1K]: 12V/7Ah, 3 pcs
 
[2K]: 12V/7Ah, 6 pcs
 
[3K]: 12V/9Ah, 6 pcs
Typical Backup Time
14 minutes (half load)
 
5 minutes (full load)
Recharge Time
≥ 8 hours to 80 ~ 90%
Electrical Connection
Exclusive cable
Interface
 
Standard
[1K]: RS232 x 1, Smart slot x 1
 
[2K]: RS232 x 1, SNMP slot x 1
 
[3K]: RS232 x 1, SNMP slot x 1
Conformance
 
Safety & EMC
EN62040-1, CISPR 22 Class A
Other Features
 
Data Line Protector
Optional (RJ11/RJ45, phone and network)
External Battery Pack
Optional
Efficiency
 
AC-AC
> 87% (full load)
Environment
 
Operating Temperature
0 ~ 40ºC
Relative Humidity
5 ~ 95% (non-condensing)
Audible Noise (at one meter)
[1K]: 40 dBA
 
[2K]: 47 dBA
 
[3K]: 47 dBA
Physical
 
Dimensions (WxDxH)
[1K]: 140 x 366 x 242 mm
 
[2K]: 140 x 425 x 373 mm
 
[3K]: 140 x 425 x 373 mm
Weight
[1K]: 14 kg
 
[2K]: 30.5 kg
 
[3K]: 30.5 kg
* Lower range 80 ~ 176 Vac is acceptable under 50 ~ 100% loading condition.

All specifications are subject to change without prior notice.

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