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Lithium Battery KR-RM Li Series (1-3kVA)

Lithium Battery KR-RM Li Series (1-3kVA)

Online Double Conversion Lithium Battery UPS (1-3kVA)

KR-RM Li Series, online transformer-less UPS with internal Lithium-ion Battery. As the development of battery technology going on, Lithium-ion Battery, with its high-power density and longer service life, becomes more popular in nowadays applications.

  • Key Features
  • Technical Data
  • Related Solutions

Built-in Lithium-ion Battery:

• Super-long backup time - 11 minutes backup time by internal battery

• Wide temperature range - Tolerant for up to 60°C with no harm to the internal lithium-ion battery

• Long service life - Up to 8 years of service life

• More circles for charge and recharge - Up to than 1000 times of charge/recharge

• Environment-friendly - Lithium-ion battery is more environment-friendly

 

Green Power:

• AC/AC efficiency up to 93.0%, less operation cost and more energy saving

• Output power factor up to 1.0, more powerful to connect more critical loads

 

Compact Dimension:

• Space-saving, easy for installation

 

Rotatable LCD display:

• The LCD display easily rotate for horizontal and vertical application

MODEL

KR2000-RM Li

KR2200-RM Li

KR3000-RM Li

KR1000A-RM Li

KR2000A-RM Li

KR2200A-RM Li

KR3000A-RM Li

Input

Voltage (Vac)

120-295

60-148

Frequency (Hz)

50/60± 10% (50/60Hz auto-sensing)

Power Factor

≥0.99

THDi

<5%

Output

Capacity (W/VA)

2000/2000

2200/2200

3000/3000

1000/1000

2000/2000

2200/2200

3000/3000

AC/AC Efficiency

91.5%

91.6%

93%

91.7%

92.5%

92.6%

92.5%

Power Factor

1

Voltage (Vac)

208/220/230/240±1% (settable)

110/120±1%

Frequency (Hz)

50/60±0.1 (battery mode)

THDv

<3%

Transfer Time(ms)

0

ECO Mode

Yes

Overload

101%~115% for 1 min, 116%~133% for 1 s, above 134% for  200ms

Lithium-ion Battery

Voltage (Vdc)

48

72

72

24

48

72

72

Backup Time (mins)

11

22

11

11

11

22

11

Charging Current (A) Max.

4

Other

Communication Interface

USB and SNMP (slot)

(RS232+dry contact is optional in slot)

Output Outlet

(1) IEC C19 + (6) IEC C13

(8)5-15R

(6)5-20R

(6)5-20R

(4)5-20R +

(1)L5-30R

Display

LCD displays the running status of UPS

Alarm

Battery low-voltage, mains abnormal, UPS fault, output overload

Protection

Battery under-voltage protection, overload protection, short-circuit protection, over-temperature protection, input over-voltage protection

Noise (dB)

< 55

Working Temperature

The operating temperature is 0°C~60°C

(Best operating temperature is 0~40°C, output power derated from 40°C~60°C)

Relative Humidity

0 ~ 95%, No condensation

Dimension (W×D×H) (mm)

438×570×87

438×615×87

438×570×87

438×420×87

438×570×87

438×615×87

438×570×87

Weight (kg)

13.6

19.1

16.1

8.9

13.6

19.1

17.1



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