stock code: 002335.SZ

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Transformer-free UPS KR-RM Series (1-3kVA)

Transformer-free UPS KR-RM Series (1-3kVA)

Single Phase Online Transformer-free UPS Rack/Tower Type (1-3 kVA)

  • Low THDi: < 5%
  • High Ac/Ac Efficiency Up To 93.5%
  • High Output Power Factor Up To 1.0
  • Hot-Swappable and Extendable Battery Design

  • Key Features
  • Technical Data
  • Related Solutions

Green Power

• AC/AC efficiency up to 93.5%, less operation cost and more energy saving

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

• Input PF >0.996 and THDi<5%, less power pollution and lower TCO


Flexible Rear Panel Configuration

• Dry contact kits and SNMP are optional

• Selectable output sockets

• External battery pack port available

• Programmable power management outlet (optional)


User-friendly and Easy-shift LCD Display

The digital display can be easily shifted through LCD setting to suit for vertical/horizontal installation


Hot-swappable Battery Design

• External battery pack is optional

• Easy for online battery replacement

MODEL

KR1000-RM

KR2000-RM

KR3000-RM

INPUT

Voltage (Vac)

120-295

Frequency (Hz)

50/60± 10% (50/60Hz auto-sensing)

Power Factor

≥0.99

THDi

<5%

OUTPUT

Capacity (VA)

1000

2000

3000

AC/AC Efficiency Max.

91.1%

92.5%

93.5%

Power Factor

0.9 (1 optional)

Voltage (Vac)

208/220/230/240±1%(settable)

Frequency (Hz)

50/60±0.2(battery mode)

THDv

THD < 3% (linear load);

THD < 5% (nonlinear load)

ECO mode

YES

Transfer Time (ms)

0

Overload

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

BATTERY

Voltage (Vdc)

36

48

72

BATT Type

3×7Ah 12V

4×9Ah 12V

6×9Ah 12V

Charging Current(A)Max.

1

OTHER

Communication Interface

RS232+ USB+ EPO

(DB9 dry contact and SNMP adapter are optional)

*Output outlet

4× IEC320 C13

6× IEC320 C13 + 1× IEC320 C19

Display

Blue screen LCD

Alarm

Low battery, abnormal AC input, UPS failure, etc.

Protection

Low battery, overload, short-circuit and over temperature, etc.

Noise (dB)

< 50

< 55

Working Temperature

0 ~ 40

Relative Humidity

0 ~ 95%, No condensation

Dimension

(W×D×H) (mm)

438×420×87(2U)

438×570×87(2U)

Weight (kg)

13.2

19.9

24.8

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