Modular uninterruptible power supply RM FM series 20-200KVA

The high-frequency modular RM33-FM series 20-200kVA three-phase input and three-phase output UPS power supply adopts modular design and N+X parallel redundancy technology. The product capacity covers various power segments ranging from 20kVA to 200kVA, which is convenient for users to configure flexibly and make investments gradually. This series of UPS can almost completely solve all power supply problems, such as power outages, high mains voltage, low mains voltage, momentary voltage sags, amplitude-damping oscillations, high-voltage pulses, voltage fluctuations, surge voltages, harmonic distortions, clutter interferences, frequency fluctuations and other power supply issues.

POWER RANGE

20-200kva

POWER PHASE

3/3 phase

 

Category:

APPLICATION

This product has a wide range of applications and provides safe, stable, reliable, and environmentally friendly power support for critical loads in various industries, including telecommunications, finance, education, transportation, radio and television, medical care, manufacturing, and other fields.

Product Features

Digital Control

  • All parts of the architecture of this series of UPS adopt digital control, and all performance indicators of the UPS are extremely excellent.

High Power Density Modular Design

  • The capacity of a single module is 20KVA, and the height of all modules is 2U. UPS modules can be added online and removed online.

19-inch Standard Cabinet

  • With the appearance of a 19-inch standard cabinet, it is aesthetically pleasing and can perfectly match the application environment of the computer room.

N+X Parallel Redundancy

  • When the number of redundant modules reaches more than two, the system availability reaches 99.999%, and the MTBF (Mean Time Between Failures) is as long as more than 250,000 hours. It supports the parallel connection of 4 cabinets between cabinets, and the battery pack can be shared during parallel connection.

Intelligent Battery Management

  • Users can set the charging current. The charging modes of constant current, constant voltage, and floating charge can be automatically and smoothly switched, and the number of batteries can be selected from 30 to 50 sections.

LCD Color Screen Display

  • The cabinet is equipped with an extra-large LCD display with a touch function, and both Chinese and English languages are optional.

Safe and Convenient Maintenance

  • In case of an emergency, it can be switched to the maintenance bypass for power supply, allowing maintenance personnel to carry out online maintenance safely. Pressing the EPO button in an emergency can shut down the system immediately, and it also has a remote emergency shutdown (REPO) function.

Intelligent Management

  • The centralized monitoring module has a hot-swapping function and an RS485 communication interface. Optional accessories such as SNMP cards, relays, and dry contact cards can be installed.
Model : RM33-FM 20-60 20-100 20-120 20-200
Capacity capacity (kVA) 20-60 20-100 20-120 20-200
Power module (kVA) 20
Input Input wiring Three phase four wire+grounding
Rated voltage (Vac) 380/400V/415
Voltage range (Vac) 208-478
Frequency range (Hz) 40-70
Power factor ≥0.99
Bypass range Upper limit for 380: 25% (optional +10%, +15%, +20%),Upper limit for 400: 20% (optional +10%, +15%)Upper limit for 415: 15% (optional +10%) Lower limit: -40% (optional -25%, -30%)
Bypass frequency protection range: ±10%
Input current harmonics ≤ 3% (100% non-linear load)
Output output wiring Three phase four wire grounding
Rated voltage (Vac) 380/400V/415
Power factor 1
Voltage accuracy ±1%
OUTPUT FREQUENCY Commercial power mode Synchronous with the input; When the mains frequency exceeds the maximum of ±10% (can be set to ±1%, ±2%, ±4%, ±5%), the output frequency is 50 × (±0.2%) Hz.
Battery Mode 50/60 ± 0.2%Hz
Overload capacity Load ≤ 110%, 60min, ≤ 125%, maintain for 10min, ≤ 150% maintain for 1min, ≥ 150% immediately switch to bypass
Output voltage harmonics ≤ 2% (100% linear load); ≤ 5% (100% non-linear load)
Efficiency 96%
Communication interface RS232、RS485、2 Intelligent Slot (smart card slot), dry contacts
Battery Battery voltage Optional voltage: ±180V/± 192V/± 204V/± 216V/± 228V/± 240/± 252/± 264/± 276/± 288/± 300VDC (30 to 50 cells optional)
Charging current (A) Cabinet Maximum 30 Maximum 50 Maximum 60 Maximum 100
module Maximum 10
Work environment operation temperature 0°C~40°C
relative humidity 0~95% non condensation
Storage temperature -25°C~55°C
altitude <1500 meters
Physical property Size D×W×H (mm) Cabinet 850x600x1350 850x600x1350 850x600x1550 850x600x2000
module 620x440x86
Net weight (Kg) Cabinet 158 158(186) 167 245
module 21.6
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