10kVA Double Conversion Transformer-less 3/1 UPS

Maxpower Series is a small to medium power transformer-less UPS of CellNor. This is an online double conversion UPS with power factor of 0.9. The CN7310MP model supports ECO operation mode.

Maxpower Series is a small to medium power transformer-less UPS of CellNor. This is an online double conversion UPS with power factor of 0.9. The CN7310MP model supports ECO operation mode.

   GENERAL FEATURES

  • Online double conversion with DSP control
  • Wide input range:208~478Vac
  • Wide input frequency range:40~70Hz
  • Support parallel function(Optional)
  • Optimization battery group, the quantity of battery:16/18/20pcs
  • Support 3/1 and 1/1 operation
  • Maximum charging current up to 14A(Settable)
  • ECO mode operation for energy saving
  • Intelligent fan speed regulation
  • Cold start
  • Self-testing when UPS start-up 
Model CN7310MP

Capacity

VA

1000

Watts

9000

Input

Normal Voltage

380/400/415Vac; (3Ph+N+PE), 220/230/240Vac (L+N+PE)

Operating Voltage Range

208~478Vac;120~276Vac

Operating Frequency Range

40~70Hz (50/60Hz Auto-Sensing)

Power Factor

≥0.99 

Bypass voltage range

Max.voltage: 220V: +25%(optional +10%,+15%,+20%)
230V: +20% (optional +10%,+15%)
240V: +15% (optional +10%)
Min.voltage: -45% (optional -20%,-30%)

Bypass frequency range

50/60Hz±10%

Generator input

Support

Output

Rated voltage

220/230/240Vac

Power factor

0.9

Voltage Regulation

±1%

Frequency

Line mode

±1%/±2%/±4%/±5%/±10% of the rated frequenc y(optional)

Bat. mode

50/60(±0.1)Hz

Crest Factor

3:1

Harmonic Distortion (THDv)

≤2% with linear load, ≤5% with non-linear load

Efficiency

>93.5%

Battery

Battery voltage

192/216/240Vdc

Capacity (Standard unit)

12V/7Ah/9Ah

Typical recharging time

6~8 hours (to 90% of full capacity)

Charging current

1.35A (standard unit) ; Max.current 14A(Long run unit)

System
Features

Transfer time

AC mode to Bat.Mode:0ms,Inverter to Bypass:0ms

Overload

Line mode

Load≤110%: last 60min, ≤125%: last 10min, ≤150%: last 1min, >150% tur n to bypass mode immediately

Bypass mode

63A(Breaker)

Short circuit

Hold whole system

Overheat

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

Battery low

Alarm and switch off

Self-diagnostics

Upon power on and software control

Battery

Advanced battery management

Audible & Visual alarms

Line failure, Battery under voltage, Overload, System fault

LED & LCD display

Line mode, Bat. mode, Eco mode, Bypass mode, Battery under voltage, Overload & UPS fault

LCD display

Input voltage, Input frequency, Output voltage, Output frequency, Load percentage, Battery voltage,
Inner temperature & Remaining battery backup time

Communication interface

Rs232, USB, SNMP card (optional), Parallel board (optional), Relay card (optional)

Environment

Operating temperature

0~40°C

Storage temperature

-25~55°C

Humidity range

0~95% (Non-condensing)

Altitude

<1500m

Noise level

<55dB

Physical

Dimension

E: 220 x 531 x 450 ; I:250 x 900 x 868

Weight

22/114

 

 
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

                                                                      

Part Number Description

CN7310MP

10kVA Medium Power Transformerless UPS