KR-RM Rack/Tower series (1-3kVA)

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Main features:
Online Double Conversion High input power factor up to ≥0.996
Fully digital control technology High output power factor up to 0.9 (1.0 Optional)
Advanced 3-level inverter technology
#
In stock

Description

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. 91.10% 92.50% 93.50%
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 3×7Ah12V 4×9Ah12V 6×9Ah12V
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 438×420×87(2U) 438×570×87(2U)
(W×D×H) (mm)
Weight (kg) 13.2 19.9 24.8

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