RM Series Rack-mounted Modular UPS

Negotiable
China
INVT Guangming Technology Building, Songbai Road, Matian Street, Guangming District, Shenzhen City, Guangdong Province
13532199679
13532199679
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Product Introduction

Power range: 5~20kVA.

Operating mode: three-in single-out / single-in single-out, double conversion online operation.

Application fields: widely used in various industry fields such as government, finance, communications, education, transportation, meteorology, radio and television, industry and commerce taxation, medical and health, energy and power, etc.

Performance features include:

Supports tower/rack installation;

Adopts DSP control to realize full digital control of rectification/inversion/charge and discharge links;

Friendly human-machine interface, equipped with color LCD touch screen and control buttons, rich in information;

Intelligent battery management solution, effectively extending battery service life;

Digital circulating current control technology, improving parallel reliability and supporting multiple parallel units;

Supports parallel units sharing battery pack, more flexible configuration;

Panel equipped with anti-misoperation EPO emergency shutdown button;

All circuit boards adopt three-proof technology;

The whole machine is equipped with input/bypass/output/maintenance switches as standard;

Optional charging module to ensure reliable battery charging.

Product Parameters
Model RM3120/05DS
Capacity 20kVA (maximum)
Main Road Input Input Wiring 3-phase + N wire + PE
Input Voltage 380/400/415VAC (line voltage) 220/230/240VAC (phase voltage)
Power Factor >0.95
Current Distortion Rate THDi<5% (100% linear load)
Voltage Range 277~478VAC (line voltage), full load 147~277VAC (line voltage), load linearly derated from 100% to 50%
Frequency Range 40-70Hz
Battery Battery Voltage 144VDC (default 12 cells, supports 13/14 cells optional)
Charging Current 0~1.8A settable (per power module)
Bypass Bypass Voltage 220/230/240VAC
Overload Capacity 125%, long-term operation; 125%<load<130%, shutdown after 5 minutes; 130%<load<150% shutdown after 1 minute; 150%<load, shutdown after 200 milliseconds
Output Rated Output Voltage 220/230/240VAC
Rated Frequency 50/60Hz
Output Power Factor 1
Output Total Harmonic Distortion (THDu) <1% (linear load), <5% (non-linear load)
Inverter Overload Main road mode: <110%, 1 hour; 110%~130%, 10 minutes; 130%~150%, 1 minute; >150%, 200 milliseconds; Battery mode: <110%, 10 minutes, 110%~125%, 1 minute; 125%~130%, 10 seconds; >130%, 200 milliseconds
System System Efficiency Main road mode ≥94.5%
Communication Interface Standard: RS232, RS485, USB, programmable dry contact, battery cold start
Wiring Method Bottom entry
Operating Environment 0-40°C (operating temperature); -40°C~70°C (storage temperature); 0-95% (non-condensing)
Noise (dB) (1 meter) 55dB @ 100% load
Dimensions (W*D*H) mm Host 443*695*928
Power Module 200*431*84.5 (2U)
Battery Module 200*516*84.5 (2U)
Weight (kg) Host Cabinet (without modules) 66.5
Power Module 7.5
Battery Module 17.8