PRODUCT LIST

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
 
● N-1K
1 kVA / 700 W
● N-2K
2 kVA / 1400 W
● N-3K
3 kVA / 2100 W
Input
 
Nominal Voltage
230 Vac (single phase)
Voltage Range
80~280 Vac (full load) *
Frequency
40-70 Hz
Power Factor
> 0.97
Electrical Connection
 
● N-1K
Power cord (IEC320 C14)
● N-2K
Power cord (IEC320 C20)
● N-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
 
● N-1K
IEC320 C13 x 4
● N-2K
IEC320 C13 x 8
● N-3K
IEC320 C13 x 8
Battery
 
Rating
 
● N-1K
12V / 7Ah, 3 pcs
● N-2K
12V / 7Ah, 6 pcs
● N-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
 
● N-1K
RS232 x 1, Smart slot x 1
● N-2K
RS232 x 1, SNMP slot x 1
● N-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)
 
● N-1K
40 dBA
● N-2K
47 dBA
● N-3K
47 dBA
Physical
 
Dimensions (W x D x H)
 
● N-1K
140 x 366 x 242 mm
● N-2K
140 x 425 x 373 mm
● N-3K
140 x 425 x 373 mm
Weight
 
● N-1K
14 kg
● N-2K
30.5 kg
● N-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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