Double conversion Tower UPS Rhomo RM31- SERIES 10-20K
Double conversion Tower UPS Rhomo RM31- SERIES 10-20K
Double conversion Tower UPS Rhomo RM31- SERIES 10-20K
Double conversion Tower UPS Rhomo RM31- SERIES 10-20K
Double conversion Tower UPS Rhomo RM31- SERIES 10-20K
Double conversion Tower UPS Rhomo RM31- SERIES 10-20K

Double conversion Tower UPS Rhomo RM31- SERIES 10-20K-H

The high-frequency Tower UPS RM31-H series UPS uninterruptible power supply is a new generation of universal UPS newly designed and manufactured by Rhimo. Adopting the high-frequency online and double-conversion architecture, it is installed in a tower form, which can provide users’ loads with a better power supply environment.

POWER RANGE

10-20kva

POWER PHASE

3/1 phase

 

Category:

APPLICATION

This product is widely applicable to IT load equipment in government agencies, financial institutions, radio and television departments, educational institutions, medical and health care units, small and medium-sized enterprises and institutions, etc

Features

  • Online double-conversion structure design and digital control technology.
  • LCD display for the human-machine interface, providing intuitive display and facilitating operation.
  • Ultra-wide input voltage range, frequency self-adaptation, and strong resistance to power grid disturbances.
  • Pure sine wave output, featuring stable and reliable performance.
  • High efficiency and energy saving, with an overall efficiency of the unit reaching 95.5%.
  • Strong load-bearing capacity, with an output power factor of 1.0.
  • Multiple protection functions, including input overvoltage/undervoltage protection, output short-circuit protection, overtemperature protection, etc.

Model :RM3L-H 10K-H 15K-H 20K-H
power phase 3/1 phase
capacity 10kVA/10kW 15kVA/15kW 20kVA/20kW
input
Rated Voltage 380Vac three-phase four-wire + grounding wire
Voltage Range Phase voltage: 110~300VAC, Line voltage: 190~520VAC
Frequency Range 44~56Hz@50Hz / 54Hz~66Hz@60Hz
Power Factor 0.99@100% load
(60%~120%)*220Vac can be set through software
output
Output power factor 0.8@16-17 sections, 0.9@18-19 sections, 1.0@20 sections
Rated voltage 220Vac
Voltage range (battery mode) ±1%
Frequency range (synchronization correction range) 50Hz (44-56)Hz, tracking; 60Hz (54-66)Hz, tracking
Frequency range (battery mode) 50 HZ±0.1 HZ
Current crest factor 3:1
Total harmonic distortion (THD) ≤3%THD (linear load); ≤5%THD (non-linear load)
Conversion time: from mains mode to battery mode 0
Waveform (battery mode) Pure sine wave
Overload capacity Commercial power: 102%<104% load, switch to bypass mode after 10 minutes; 104%<110%, switch to bypass mode after 1 minute; 110%<125%, switch to bypass mode after 30 seconds; 125%<150%, switch to bypass mode after 10 seconds and warn; load>150%, switch to bypass mode for 500ms and warn

Battery: 102%<104% load ≤ 110%, switch to bypass mode after 10 seconds and warn; 110%<125%, switch to bypass mode for 30 seconds and warn; 125%<150%, switch to bypass mode for 10 seconds and warn; load>150%, switch to bypass mode for 500ms and warn
efficiency
Mains efficiency >95.5%
ECO efficiency >98.5%
Battery voltage 192~240Vdc (The default value is 192Vdc at the factory)
battery
Number of battery cells 16-20 battery cells
Charging current It can be set from 1 to 12A (The default value is 5A for the long-machine type at the factory)
Alarm sound
Battery Mode Sound every 4 seconds
Low battery Sound once every second
overload Sound once every second
fault Continuous ringing
efficiency
Mains efficiency 190x490x700
ECO efficiency 24 24 24
physical properties
Temperature and humidity 0°C~40°C, 20%~95% non condensing
noise ≤ 60dB@1 rice
sup-control
Communication and monitoring functions RS232; Network monitoring card (optional); EPO (optional)

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