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Nex Power Series

Overview

Nexpower Series is a small to medium power transformer-less UPS of CellNor. Nexpower adopts new circuit design, and
electrical performance is optimized. The series is with reasonable inside arrangement, the dimension of the unit is small
and t he power density is high. The appearance is simple and beautiful by new design. Advanced design makes Nexpower
more reliable and high power efficient, and reduce the TCO (total cost ownership) in result. Miniaturization design reduces
the transportation space and installation space, and this also make it easy to maintain the Nexpower for customers.
Nexpower series can support lithium battery and this supplies more choices to customers.

Specification

 

       GENERAL FEATURES

  • Online double conversion

  • Wide input voltage range (110~300Vac)

  • Input power factor 0.99 (With PFC)

  • Output power factor 0.9

  • Maximum charging current 12A (Long run unit)

  • Charging current can be set by LCD

  • 50Hz/60Hz frequency converter mode

  • Emergency power off function (EPO)

  • Eco mode operation for energy saving (ECO)

  • Generator compatible

  • SNMP / USB / RS232 multiple communications

  • Smart battery charging design for optimized
    battery performance

  • Selectable output voltage: 200, 208, 220, 230,
    240Vac

  • Low priority load disconnection function

  • Smart battery charging design for optimizing
    battery performance

  • 1A or 2A charging current can be selected2A
    charging current is for 2 groups of inside batteries

Model

CN6001OI

CN6001OE

CN6002OI

CN6002OE

CN6003OI

CN6003OE

Capacity

VA

1000

2000

3000

Watts

1000

2000

3000

Input

Normal Voltage

200/208/220/230/240Vac

Operating voltage Range

Low voltage of
transferring to bypass

160Vac±5% @100%~80%load 140Vac±5% @80%~70%load 120Vac±5%@70%~60%load
110Vac±5%@60%~0%load (Ambient temp. <35?)

Low threshold voltage
of recovering from bypass

175Vac±5% @100%~80%load 155Vac±5% @80%~70%load 135Vac±5% @70%~60%load
125Vac±5% @60%~0%load(Ambient temp. <35?)

High voltage of
transferring to bypass

300Vac±5%

High threshold voltage
of recovering from bypass

290Vac±5%

Input Voltage Range

55~150Vac or 110~300Vac @ 60% load, 80~145Vac or 160~300Vac @ 100% load

Operating frequency range

40~70Hz

Power Factor

0.99

Generator input

Support

Output

Output Voltage

200/208/220/230/240Vac

Power Factor

1.0

Voltage Regulation

±1%

Frequency

Line mode(Synchronized range)

47~53Hz or 57~63Hz

Bat. mode

50/60(±0.1)Hz

Crest Factor

3:1

Harmonic Distortion (THDv)

≤2% THD (Linear load)

≤4% THD (Non-linear load)

Waveform

Pure Sinewave

Transfer
Time

AC mode <->Batt. Mode

Zero

Inverter <-> Bypass

4ms(Typical)

Efficiency

AC Mode

 

88%

92%

92%

Battery Mode

85%

86%

85%

8%

87%

88%

87%

88%

89%

90%

89%

90%

Battery

Battery Type

12V9AH

Depends on the capacity
of external batteries

12V9AH

Depends on the capacity
of external batteries

12V9AH

Depends on the capacity
of external batteries

Numbers

2

3

2

3

4

6

4

6

6

8

6

8

Backup time

Long run unit depends on the capacity of external batteries

Typical recharging time
(Standard mode)

4 hours recover to 90% capacity

Charging voltage

27.4VDC±1%

41.1VDC±1%

27.4VDC±1%

41.1VDC±1%

54.7Vdc±1%

82.1Vdc±1%

54.7Vdc±1%

82.1Vdc±1%

82.1Vdc±1%

109.4Vdc±1%

82.1Vdc±1%

109.4Vdc±1%

Charging current(max.)

1A / 2A

12A max,can be set by LCD

1A / 2A

12A max,can be set by LCD

1A / 2A

12A max,can be set by LCD

System
Features

Line mode
Battery
mode

Ambient
temp.<35°C

105%~110%: UPS transfer to bypass after 10 minutes when the utility is normal
110%~130%: UPS transfer to bypass after 1 minute when the utility is normal
130%~150%:UPS transfer to bypass after 5 seconds when the utility is normal
>150%:UPS transfer to bypass immediately when the utility is normal

35°C Temp.<40°C

105%~110%: UPS transfer to bypass after 1 minute when the utility is normal
110%~130%: UPS transfer to bypass after 5 seconds when the utility is normal
>130%:UPS transfer to bypass immediately when the utility is normal

Short circuit

Hold whole system

Overheat

Line mode: Turn to bypass; Backup mode: shut down UPS immediately

Battery low

Alarm and switch off

EPO (optional)

Shut down UPS immediately

Audible & Visual alarms

Line failure, Battery low, Over load, System fault

Communication interface

USB, RS232, SNMP card(optional), Relay card(optional)

Environment

Operating temperature

0~40°C

Storage temperature

-25~55°C

Humidity range

20~90% RH @ 0~40°C (Non-condensing)

Altitude

<1500m

Noise level

Less than 50dBA at 1 Meter

Output PF 1.0

Dimension,
W x D x H (mm)

144x209x293

144x209x399

144x209x293

144x209x309

191x337x460

144x209x309

191x337x460

144x209x309

Net Weight (kgs)

9.8

14.4

4

4.1

17

27.1

6.7

6.8

27.6

32.8

7.3

7.4

Output PF 0.8
or 0.9

Dimension,
W x D x H (mm)

144x209x293

144x209x399

144x209x293

144x209x309

191x337x460

144x209x309

191x337x460

144x209x309

Net Weight (kgs)

9.8

14.4

4

4.1

17

27.1

6.7

6.8

27.6

32.8

7.3

7.4

 

 

STANDARDS

 

 

 

 

Safety

IEC/EN62040-1,IEC/EN60950-1

EMC

IEC/EN62040-2,IEC61000-4-2,IEC61000-4-3,IEC61000-4-4,IEC61000-4-5,IEC61000-4-6,IEC61000-4-8

                                                                      

Ordering Information

Part Number Description

CN6001OI

1kVA Online Transformerless UPS (Inetrnal battery)

CN6001OE

1kVA Online Transformerless UPS (External battery)

CN6002OI

2kVA Online Transformerless UPS (Inetrnal battery)

CN6002OE

2kVA Online Transformerless UPS (External battery)

CN6003OI

3kVA Online Transformerless UPS (Inetrnal battery)

CN6003OE

3kVA Online Transformerless UPS (External battery)

Downloads

DataSheet PDF 226.34KB DOWNLOAD

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