RM Series Modular Online UPS 20-200kVA (380V/400V/415V)

RM Series modular UPS, 20 – 200kVA of INVT brand is an Online UPS for sensitive electronic equipment. With DSP (Digital Signal Processing) and advanced 3 level IGBT technology, RM Series Modular 20-200kVA delivers the best of combination of reliability, hot-swappable and flexibility.

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The RM Series modular UPS with a capacity of 20 – 200kVA of INVT brand is an Online UPS line for sensitive electronic equipment. With advanced DSP (Digital Signal Processing) and IGBT control technology, the RM Series Modular with a capacity of 20-200kVA is the perfect combination of reliability, hot maintenance and flexibility.

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Detailed Product Description


  • Module design: Up to 20 power modules in parallel online hot-swappable N+X redundancy. N+X redundancy configuration
  • Independent charger: Independent charger for each module and intelligently control the whole charging process, prolong the life time of the battery.
  • Battery cold start: UPS can be powered on from the battery without utility.
  • Easy connection access: Top and bottom cable entry connection are supported, more convenient for site installation.
  • Module design with transformer: Modular UPS up to 60kVA with in-built isolation transformer meeting different requirement for customers.
  • High power density: 200kVA with footprints of about 0.5m2, saving valuable data center space.
  • Integrated IGBT design: Integrated IGBT in one module, less failure points with higher performance and reliability.
  • Friendly interface: LCD touch screen, multi-information display for easy monitoring and operation.
  • Independent air channel: Cooling air runs in isolated channel, keeping PCB free of dust .

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MODEL RM200/20 RM120/20 RM060/20
System Capacity 200kVA 120kVA 60kVA
Power Module Capacity 20kVA/18kW
Input Dual Input Optional
Phase 3 Phase + Neutral + Ground, 380V/400V/415V (line-line)
Input Voltage Range 304~478Vac (line-line), full load;

228V~304Vac (line-line), load decreases linearly according to the min phase voltage

Rate Frequency 50/60Hz
Input Frequency Range 40Hz~70Hz
Input PF >0.99
Input THDi <3% (100% Linear load)
Bypass Rate Voltage 380/400/415Vac (line-line)
Rate Frequency 50/60Hz
Input Voltage Range Settable, -40%~+25%
Bypass Frequency Range Settable, ±1Hz, ±3Hz, ±5Hz
Bypass Overload 125% long term operation; 130% for 1 hour ;150% for 6 mins; 1000% for 100ms
Output Rate Voltage 380/400/415Vac (line-line)
Voltage Regulation 1% for balance load; 1.5% for unbalance load
Rate Frequency 50/60Hz
Frequency Precision 0.1%
Output PF 0.9
Output THDu <1%, Linear load; <5.5%, Non-linear load
Crest Factor 3:1
Inverter Overload 110% for 1 hour; 125% for 10 mins ;150% for 1 min; >150% for 200 ms
Battery Voltage ±240Vdc
Battery Number 40pcs (Settable: even number from 32 to 44)
Voltage Precision ±1%
Charge Power up to 20% * Output active power
Battery Cold Start Standard
System Efficiency AC Mode 95.0%
ECO Mode 99.0%
Battery Mode 95.0%
Display 5.7″ touch screen LCD + LED + keyboard
IP Class IP 20
Interface RS232, RS485, Programmable Dry Contact
Option SNMP Card, Parallel kit, SPD, LBS, Dust filter
Temperature Operation: 0~40 ℃ Storge: -40~70 ℃
Relative Humidity 0~95% Non-condensing
Altitude <1000m. Within 1000m to 2000m, 1% power derating for every 100m rise.
Noise (1 meter) 55dB @ 50% load
Applicable Standards Safety: IEC/EN 62040-1 EMC: IEC/EN 62040-2 Performance: IEC/EN 62040-3
Physical Weight (kg) Cabinet 180 150 105
Power module 22
Dimension W*D*H (mm) Cabinet 600*900*2000 600*900*1600 600*900*1100
Power module 440*590*134