PLRM Series

The PLRM Series is an advanced power protection solution designed for critical data centers and industrial facilities, featuring a modular structure that offers high power density and flexibility. With its 3:3 phase configuration, this system provides high availability, ensuring continuous operation even in the event of a fault, thanks to its modular design. Smart module management technology can put some power modules into sleep mode to maximize efficiency even at low load levels. Its 7-inch color touchscreen LCD and user-friendly interface make real-time monitoring and management of the system status extremely easy.
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  • Offers easy scalability and maintenance thanks to its modular design.
  • Features a 7-inch color touchscreen LCD with graphic display.
  • Provides more active power with a unity output power factor (PF=1).
  • Ensures energy savings with up to 95% efficiency in normal mode and 98% in ECO mode.
  • Offers grid-friendly operation with low input current harmonic distortion (THDi < 3%).
  • Maintains high system efficiency even at low loads thanks to smart module management.
  • Minimizes battery usage in challenging grid conditions with a wide input voltage range (304-478Vac).
  • Offers flexible backup times with internal and external battery support.
  • Provides comprehensive communication options with RS232, RS485, dry contacts, and optional SNMP.
  • Features full protection and alarm systems for conditions such as short circuit, overload, over-temperature, and low battery.
  • Achieves over 90% energy savings while being tested at full load with energy internal circle technology.
MAIN FEATURES
Phase 3 Phase + Neutral + Ground, 380V / 400V / 415V
Type Modular
Capacity 20kVA, 40kVA, 60kVA, 80kVA, 90kVA, 120kVA, 160kVA, 200kVA, 240kVA, 300kVA, 400kVA, 500kVA
PARAMETERS
Input Voltage 380 / 400 / 415 VAC
Input Voltage Range 304–478 VAC (phase-to-phase), at full load
228–304 VAC (phase-to-phase), load linearly decreases depending on minimum phase voltage
Input Power Factor ≥0.99
Input Frequency 40Hz – 70Hz
THD THDi <3% @ 100% linear load
Output Voltage 380 / 400 / 415 VAC
Voltage Regulation ±1.5%
Output Power Factor 1
Efficiency Normal mode: 95%
ECO mode: 98%
Battery mode: 94.5%
Crest Factor 3:1
THD <1% (linear load), <5.5% (non-linear load)
Overload 110%: 1 hour
125%: 10 min
150%: 1 min
>>150%: 200 ms
Battery Internal and external battery support depending on power
Display LCD + LED, Touchscreen + Keyboard
IP Class IP20
Protection Short circuit, overload, over-temperature, low battery, fan failure alarm
Communication Standard: RS232, RS485, dry contacts
Optional: SNMP
ENVIRONMENT
Noise (1 meter) 72dB @ 100% load; 69dB @ 45% load
Operating Temperature 0 – 40°C
Storage Temperature -25°C – 70°C
Humidity 0% – 95% (non-condensing)
Altitude < 1500 m
STANDARDS
EN62040-1 General and Safety Requirements for UPS
EN62040-2 Electromagnetic Compatibility (EMC) Requirements for UPS

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