3kVA Online Transformer-less UPS

Norden's Maxpower Series 3 kVA UPS is an online double conversion UPS that features a single phase in both input and output, and an output power factor of 0.9. This tower-type UPS is designed to be used in commercial buildings and offices, and can be connected to desktops and servers

Norden's Maxpower Series 3 kVA UPS is an online double conversion UPS that features a single phase in both input and output, and an output power factor of 0.9. This tower-type UPS is designed to be used in commercial buildings and offices, and can be connected to desktops and servers

GENERAL FEATURES

  • High power density
  • Online double conversion with full digital control
  • Selectable output voltage:220/230/240Vac
  • Wide input voltage range:110~300Vac
  • Input power factor 0.99 with PFC
  • Maximum charging current up to 12A (long run unit)
  • Emergency power off function
  • ECO mode operation for energy saving
  • Multiple communication interface:RS232 (USB/Dry contact/SNMP card optional)
  • Self-testing when UPS start-up
  • Generator compatible
  • Cold start
  • Intelligent fan speed regulation
  • Outlet socket universal (optional)  
ModelCN7003MPI/CN7003MPE 

Capacity

VA

3000

Watts

2700

Phase

Single phase with ground

Input

Normal Voltage

208/220/230/240Vac
Operating Voltage Range
110~300Vac

Frequency Range

45~55Hz/55~65Hz (Auto-detect)

Power Factor

≥0.99 @Nominal voltage(100% load)

Output

Output Voltage

208/220/230/240Vac

Power Factor

0.9

Voltage Regulation

±1%

Frequency

Line mode
(Synchronized range)

45~55Hz / 56~64Hz

Bat. mode

50Hz / 60Hz ±0.1Hz

Crest Factor

3:1

Harmonic Distortion (THDv)

≤3% THD(Linear load)

≤5% THD(Non-linear load)

Transfer time

AC to DC

Zero

Inverter to bypass

4ms(Typical)

Waveform

Pure sinewave

Efficiency

AC Mode

91%

Battery Mode

88%

Battery

Internal

Battery Type

12V/9AH

Numbers

6                                                           

Typical Recharging Time

4 hours recover to 90% capacity

Charging current(max.)

1.0A

Charging Voltage

82.2Vdc ±1%

Battery

External

Battery Numbers

6                                                                            8

Charging Voltage

82.2Vdc ±1%                                   109.6Vdc ±1%                          

Charging Current

6A/12A                                                       6A/12A

Indicators

LCD 

Load level, Battery level, AC mode, Battery mode, Bypass mode, and Fault indicators

Alarm

Battery Mode

Beeping every 4 seconds

Battery Low

Beeping every second

Overload

Beeping twice every second

Fault

Continuously beeping

Physical

Dimension

Standard model

191x460x337

Long run model

191x460x337

Weight

Standard model

25

Long run model

10

Environment

Humidity

20-90% RH @ 0-40°C (Non-condensing)

Noise level

<50dB @ 1 Meter

Management

Smart RS232/USB

Supports Windows® 7/8/10, Linux, FreeBSD and MAC

Optional SNMP

Power management from SNMP manager and web browser

Standards

Safety

IEC/EN62040-1,IEC/EN62477-1

EMC

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

Specifications are subject to change without prior notice

EXTERNAL BATTERY PACK

ModelCNBC00396CT
BATTERY SYSTEM

Battery Type

VRLA (Lead acid maintenance free battery)

Typical battery recharging time
6~8 hours (to 90% of full capacity)
Typical Battery Life3~5 years, depend on discharging cycle and ambient temperature
System voltage 
96Vdc
Charging current (Max)
1.4A
Battery quantity
16

Capacity

9Ah/12V (7Ah/12V optional

PHYSICAL

Dimension W x D x H (mm)191 x 460 x 337
Net weight(kg)47.5
ENVIRONMENT

 SafetyCE
Operating environment
0°C~40°C
Relative humidity
0~95% (Non condensing)
Noise Level<40dB at 1 Meter

                                                                     

Part NumberDescription

CN7003MPI

3kVA Online Transformerless UPS (Internal battery) 

CN7003MPE

3kVA Online Transformerless UPS (External battery) 

CNBC00396CT

96 VDC Battery Pack

COMPATIBLE ACCESSORIES

Part NumberDescription
CNS02
Mini SNMP Card for 1-10kVA UPS