Niveo Professional NUPS22-1000U - Manual (Page 24)

21
MODEL 1000U 3000U
Capacity VA/W 1000 VA / 900 W 3000 VA / 2700 W
INPUT
Voltage
Range
Low Line
Transfer 80 VAC/70 VAC/60 VAC/55 VAC ± 5 % or 160 VAC/140 VAC/120 VAC/110 VAC ± 5 %
(based on load percentage 100%-80% / 80%-70% / 70%-60% / 60%-0)
Low Line
Comeback
85 VAC/75 VAC/65 VAC/60 VAC ± 5 % or 170 VAC / 150 VAC / 130 VAC / 120 VAC ± 5 %
High Line
Transfer
150 VAC ± 5 % or 300 VAC ± 5 %
High Line
Comeback
140 VAC ± 5 % or 290 VAC ± 5 %
Frequency Range 40Hz ~ 70Hz
Power Factor ≧ 0.99 @normal voltage
OUTPUT
Output Voltage
100*/110*/115*/120/127 VAC or 200/208/220/230/240 VAC
AC Voltage Regulation ± 1%
Frequency Range 47 ~ 53 Hz or 57 ~ 63 Hz (Synchronized Range)
Frequency Range 50Hz  0.5% or 60Hz  0.5% (Bat. Mode)
Current Crest Ratio (CF) 5:1 (max.)
Harmonic Distortion
(THDU) ≦ 2% THD (Linear load)
≦ 4% THD (Non-linear load)
Transfer
Time
AC to DC Zero
Inverter to
Bypass
4 ms (Typical)
Waveform (Batt. Mode) Pure Sinewave
EFFICIENCY
AC Mode
87% 89%
Battery Mode
85% 87%
ECO Mode
94% 97%
BATTERY
Battery Type
12V/9Ah Depending
on
application
12V/9Ah Depending
on
application
Numbers 2 6
Typical Recharge Time 4 hours recover to 90% capacity (for standard model only)
Charging Current (max.) 1 A
1A/2A/
4A/8A
1 A
1A/2A/
4A/8A
Charging Voltage 27.4 VDC ± 1% 82.1VDC ± 1%
INDICATORS
LCD
UPS status, Load level, Battery level, Input/Output/battery info, Discharge time and Fault indicators
ALARM
Battery Mode
Sounding every 4 seconds
Low Battery Sounding every second
Overload Sounding twice every second
Fault Continuously sounding
PHYSICAL
Dimension,
DxWxH (mm) 380 x 438 x 88 600 x 438 x 88
Net Weight (kgs) 12.9 8.6 28 13.8
ENVIRONMENT
Humidity
20-90 % RH @ 0- 40°C (non-condensing)
Noise Level Less than 50dBA @ 1 Meter
MANAGEMENT
Smart RS-232/USB
Supports Windows 2000/2003/XP/Vista/2008/7, Linux, Unix, and MAC
Optional SNMP Power management from SNMP manager and web browser
*Derate capacity to 95% when the output voltage is adjusted to 115VAC. Derate capacity to 90% when the output voltage is adjusted to
110VAC and derate capacity to 80% when the output voltage is adjusted to 100VAC/200VAC/208VAC.
6. Specifications