Modular online parallel redundant UPS RM FM series 30-300KVA

The high-frequency modular RM33-FM series three-phase input and three-phase output UPS adopts modular design and N+X parallel redundancy technology. The product capacity covers various power segments ranging from 30 kVA to 300 kVA, which is convenient for users to make flexible configurations and incremental investments. This series of UPS can almost completely solve all power supply problems, such as power outages, high mains voltage, low mains voltage, momentary voltage drops, amplitude-damping oscillations, high-voltage pulses, voltage fluctuations, surge voltages, harmonic distortions, clutter interferences, frequency fluctuations and other power supply issues.

POWER RANGE

30-300kva

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 components of this series of UPS adopt digital control, resulting in excellent performance indicators across the board.

High Power Density Modular Design

  • Each single module has a capacity of 30kVA, and all modules are 2U in height. UPS modules can be inserted or removed while the system is online.

19-inch Standard Cabinet

  • It features a 19-inch standard cabinet design, which is not only aesthetically pleasing but also perfectly matches the application environment of the computer room.

TN+X Parallel Redundancy

  • When the number of redundant modules reaches two or more, the system availability reaches 99.999%, and the MTBF (Mean Time Between Failures) is over 250,000 hours. It supports parallel operation of up to 4 cabinets, and the battery pack can be shared during parallel operation.

Intelligent Battery Management

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

LCD Color Screen Display

  • The cabinet is equipped with a large 7-inch LCD display with touch-screen functionality. Both Chinese and English languages are available for selection.

Safe and Convenient Maintenance

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

Intelligent Management

  • The centralized monitoring module has a hot-swap function and an RS485 communication interface. Optional accessories such as SNMP cards, relays, and dry contact cards can be installed.
Model : HM33-FM 30-90 30-150 30-180 30-300
Capacity capacity (kVA) 30-90 30-150 30-180 30-300
Power module (kVA) 30
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 x ( ±0.2%) Hz .
Battery Mode (50/60±0.2%)Hz
Peak load ratio 3:1
Transfer Time Switching from mains mode to bypass mode : 0ms ( tracking ) ; Switching from mains mode to battery mode : 0ms
Overload capacity Load ≤110% 60min , ≤125%, maintain for 10min , ≤150% maintain for 1 min , 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
operation temperature 0°C-40°C
Work environment 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 30KVA:21.6
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