KR-RM Rack/Tower Series 1-3kVA

· 19" rack device

· Computer room

· Data center

· Point-of-sale

· Router

· Hub and network device

· Commercial facility

· Precision instrument

KR-RM Rack/Tower Series 1-3kVA

Green Power

● AC/AC efficiency up to 93.5%, less operation cost and more energy saving
● Output power factor 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 and SNMP are optional
● Selectable output sockets
● External battery pack port available
● Programmable power management outlet (optional)

Hot-swappable Battery Design

● External battery pack is optional
● Easy for online battery replacement

User-friendly and Easy-shift LCD Display

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

Voltage (Vac)120-295
Frequency (Hz)50/60±   10% (50/60Hz auto-sensing)
Power Factor≥0.99
Max. AC/AC Efficiency91.1%92.5%93.5%
Power Factor0.9 (1 optional)
Voltage (Vac)208/220/230/240±1% (settable)
Frequency (Hz)50/60±0.2 (battery mode)
THDvTHD <   3% (linear load),THD <   5% (nonlinear load)
Transfer Time (ms)0
Overload101%~115%   load for 1min, 116%~133% load for 1s, above 134% load for  200ms
Voltage (Vdc)364872
BATT Type3×7Ah12V4×9Ah12V6×9Ah12V
Charging   Current (A) Max.1
Communication InterfaceRS232, EPO,   USB (slot)(SNMP, RS485+dry contact are optional   in slot)
*Output outlet4×IEC320 C136×IEC320   C13 + 1×IEC320 C19
DisplayBlue screen LCD
AlarmLow battery, abnormal   AC input, UPS failure,  etc.
ProtectionLow battery,   overload, short-circuit and over temperature,     etc.
Noise (dB)< 50< 55
Working   Temperature (℃)0~40
Relative Humidity0 ~ 95%, no condensation
Dimension(W×D×H) (mm)438×420×87(2U)438×570×87(2U)
Weight (kg)13.219.924.8

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