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HomeProducts208V&120V UPS / RML Series Modular Online UPS 15-400kVA (200V/208V/220V)
  • Product Name: RML Series Modular Online UPS 15-400kVA (200V/208V/220V)

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Independent LCD for Each Power Module

Each power module has an independent LCD, gives users’ direct overview of status data and alarms in real time.

 

Friendly Interface

Provide graphical and text based information of alarms, status data, instructions that users can have more friendly and safer operation.

 

Isolated Air Flow

The dedicated and redundant hot-swappable power modules take the most unique structure design. In this design, the PCB boards and heat-sinkers are in two completely different layers, which allows the UPS run in dusty environments, significantly improving its stability and environmental adaptability.

  • Cooling air flows in the lower layer, keeping the upper PCB free of dust
  • One air flow channel ensures fans redundancy, even one fan fails, power module can run normally

 

Unique Design for High Reliability

Instead of discrete IGBT and SCR components, RML series UPS uses modular IGBT and SCR in Rectifier and Inverter, bringing in extremely high reliability.

  • All components in one module, less fault points, higher reliability
  • All components integrated as one modular design, smaller disparity
  • Less space needed, UPS with compact design and higher power design
  • Integrated inner thermal sensors, display IGBT inner temperature directly

 

High Density ,Modular, Scalable

  • High power density, footprint for 200kVA is 0.66m², power density 240kW/m², saving valuable data center space
  • Scalable from 20kVA to 600kVA, max 30 power modules in parallel
  • Inherently N+X redundant
  • Hot-swappable power module and bypass & monitoring module
  • Additional charging module, extra charging current 50A×N for long time back up application

 

MODEL

RML400/20X

RML200/20X

RML120/20X

RML300/15X

RML150/15X

RM090/15X

Capacity

400kVA/320kW

200kVA/160kW

120kVA/96kW

300kVA/300kW

150kVA/150kW

90kVA/90kW

Power module

PML20X (20kVA/16kW)

PML15X (15kVA/15kW)

INPUT

Phase

3 Phase + Neutral + Ground, 200V/208V/220V (line-line)

 

Voltage range

166-261Vac (line-line), full load;
166-125Vac (line-line), load derated from 100%-75% linearly

Frequency range

40Hz-70Hz

Power factor

>0.99

THDi

THDi<3% @ 100% linear load

OUTPUT

Voltage

200V/208V/220V

Voltage regulation

1.5%

Power factor

0.8

1.0

THDu

THD<1% (linear load), THD<6% (non-linear load)

Crest factor

3:1

Overload capability

110% for 1 hour; 125% for 10 min; 150% for 1 min; >150% for 200ms

BATTERY

Voltage

±120VDC

Charge power precision

±1%

Charge power

20%*System Power

SYSTEM

System efficiency

Normal mode:>93%; ECO mode:>98%; Battery mode:>93%

Display

10.4” color touch screen LCD + LED + Keyboard

IP class

IP20

 

Interface

Standard: RS232, RS485, Dry contacts, USB; Optional: SNMP, Expansion dry contact card

Operation/Storage temperature

0-40/-40-70

Relative humidity

0-95% (non-condensing)

Noise

72dB @ 100% load, 68dB @ 45% load (1 meter away)

65dB @ 100% load, 62dB @ 45% load (1 meter away)

72dB @ 100% load, 68dB @ 45% load
(1 meter away)

65dB @ 100% load, 62dB @ 45% load
(1 meter away)

PHYSICAL

 

Weight(kg)

Cabinet

660

220

165

660

220

165

Power Module

PML20X: 34

PML15X: 32

 

Dimension (W*D*H)
(mm)

Cabinet

2000*1050*2000

600*1100*2000

600*1100*1600

2000*1050*2000

600*1100*2000

600*1100*1600

Power Module

PML20X/ PML15X: 460*790*134

The DM series modular UPS provides the compact footprint of less than 4.5㎡with maximum capacity of 900kVA in parallel, designed to protect any critical load for medium and larger data center achieving maximum availability. The DM series feature the latest technology of 3-level technology and PFC input control, which guarantees high efficiency of 94% and ultra-reliability, making it an excellent choice for medium and larger facilities.

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