Specifications – Niveo Professional NUPS22-1000U User Manual

Page 24

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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

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