UPS7500WX Series

UPS7500WX

High-capacity modular UPS adhering to
the needs of high-power data centers
On-line type UPS
Three-phase, three-wire, 1,200 kVA

movie
Movie Introduction of Fuji Electric's high-capacity modular UPS for data center applications

( 5:03 )

High efficiency

“HE mode*” continuous commercial power supply system

HE mode compatible type is now available, in addition to hybrid type, similar to conventional products. With the HE mode, when the commercial power supply is normal, the inverter receives it through a bypass power supply circuit to reduce power consumption, achieving a power supply efficiency of 98.5%. When abnormality occurs, the inverter uninterruptedly transfers to the inverter feeding mode while improving the power factor. It further reduces power loss and contributes to the improvement of data center PUE.

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High Efficiency Mode

HE mode compatible type
Hybrid type

New power conversion

A new three-level RB-IGBT based conversion technology has reduced switching loss and halved harmonic components thereby achieving high efficiency.

High reliability

PWU exchange time approximately 30 minutes
* PWU: Power Unit

Shortens MTTR

Excellent availability provided with an MTTR of approximately 1 hour and an uptime of 99.9991%. This is suitable for use in critical systems

Supports high-reliability systems

We are providing reliable systems that can continuously supply power 24 X 7 with parallel or standby redundancy.

Unparalleled support

In addition to UPS systems, we support all aspects of systems necessary for stable power supply, from the design of electrical facilities to the procurement and manufacture of equipment.

Space savings

Comparison of maintenance space with other companies' products

Reduced footprint

The UPS7500WX has a footprint-saving design with a standard module configuration of 3,500 mm wide × 900 mm deep, providing more space for server equipment. Further space savings are achieved by eliminating the need for maintenance space on the back and sides of the panel.

Provision of redundant fans on top

The need for maintenance space on the back and sides is eliminated. This is achieved by drawing in air from the front and releasing it at the top.

Eliminates I/O modules

The I/O modules for connecting main circuit cables during system design are eliminated. This facilitates direct inseries connection of peripheral panels with custom builtin molded-case circuit breakers and transformers. Further UPS system space savings are thus achieved.

High functionality

Example of using regeneration mode

Reduces power consumption by about 90% Power regeneration feature (our patented technology)

A simulated load test device (by operating a separate unit) in regenerative mode is presented. This technology can reduce power consumption by about 90%. This eliminates the need to lease, install, or remove load testing devices. Additionally, the cost of load testing by technicians is significantly reduced.

3-phase 4-wire high-capacity UPS

This High-capacity 600 to 1,200-kVA UPS supports increased power consumption per rack with up to four modules in parallel. Both 3-phase 3-wire and 3-phase 4-wire systems are available for the output.

Main specifications

Model 7500WX-T4/1200
（rated380V）		 7500WX-T4/1200
（rated400/415/420V）
Number of UPM UPM×2
UPS capacity 1,140kVA 1,200kVA
UPS feeding system Normal inverter feeding system
Number of input phases 3-phase 4-wire
Number of output phases 3-phase 3-wire
AC input Rated voltage 380V 400/415/420V
Operating voltage range 380V/400V:+15%、-35%
415V/420V:+10%、-35%
Rated frequency 50/60Hz
Frequency fluctuation range ±5%
Power factor (at rated load) 0.99 (delay) or higher
Harmonic current
(total of up to 40 orders at rated linear load)
 5% or less
Bypass Rated voltage 380V 400/415/420V
Rated frequency 50/60Hz
DC input Rated voltage 480V/528V（240/264 cells）
AC output Rated voltage 380V 400/415/420V
Voltage accuracy At balanced load Within ±1%
At unbalanced load Within ±2%
Voltage adjustment range ±5%
Rated frequency 50/60Hz
Frequency accuracy
(at internal oscillation)		 ±0.01%
Synchronization frequency range
(at bypass synchronization)		 ±5% (selectable at ±1 to 5%)
Rated load power factor 1.0
Load power factor fluctuation range 0.7 (delay) to 1.0
Voltage waveform
distortion factor
 Linear load 2% or less
Rectifying load according
to IEC 62040-3
 2.5% or less
Transient voltage
fluctuation
 At sudden load change of 100% 3% or less
At AC input power failure/
restoration		 2% or less
At bypass to UPS switching 5% or less
When one unit is selected
and cut off		 5% or less
Transient fluctuation setting time 50ms
Voltage unbalance rate
(at 100% load unbalance)
 Within ±1.5%
Overload capacity* 125% 10 minutes
150% 1 minute
Environmental
conditions
 Operating temperature 0 to 40°C (at rated voltage and rated load)
Relative humidity 15 to 95% (No condensation)
Altitude 1,000 m or less
Noise 80 dB (A) or less
Compliant standards Safety: IEC 62040-1, JIS C 4411-1
EMC: IEC 62040-2, JIS C 4411-2
Performance: IEC 62040-3, JIS C 4411-3, JEC 2433

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Temperature conditions are limited.

Model
UPS7500WX-T4/2400
(rated 380V)
UPS7500WX-T4/2400
(rated 400/415/420V)
Number of UPM UPM×4
UPS capacity 2,280kVA 2,400kVA
UPS feeding system Normal inverter feeding system
Number of input phases 3-phase 4-wire
Number of output phases 3-phase 3-wire
AC input Rated voltage 380V 400/415/420V
Operating voltage range 380V/400V:+15%、-35%
415V/420V:+10%、-35%
Rated frequency 50/60Hz
Frequency fluctuation range ±5%
Power factor (at rated load) 0.99 (delay) or higher
Harmonic current
(total of up to 40 orders at rated linear load)
 5% or less
Bypass Rated voltage 380V 400/415/420V
Rated frequency 50/60Hz
DC input Rated voltage 480V/528V（240/264 cells）
AC output Rated voltage 380V 400/415/420V
Voltage accuracy At balanced load Within ±1%
At unbalanced load Within ±2%
Voltage adjustment range ±5%
Rated frequency 50/60Hz
Frequency accuracy
(at internal oscillation)		 ±0.01%
Synchronization frequency range
(at bypass synchronization)		 ±5% (selectable at ±1 to 5%)
Rated load power factor 1.0
Load power factor fluctuation range 0.7 (delay) to 1.0
Voltage waveform
distortion factor
 Linear load 2% or less
Rectifying load according
to IEC 62040-3
 2.5% or less
Transient voltage
fluctuation
 At sudden load change of 100% 3% or less
At AC input power failure/
restoration		 2% or less
At bypass to UPS switching 5% or less
When one unit is selected
and cut off		 5% or less
Transient fluctuation setting time 50ms
Voltage unbalance rate
(at 100% load unbalance)
 Within ±1.5%
Overload capacity* 125% 10 minutes
150% 1 minute
Environmental
conditions
 Operating temperature 0 to 40°C (at rated voltage and rated load)
Relative humidity 15 to 95% (No condensation)
Altitude 1,000 m or less
Noise 80 dB (A) or less
Compliant standards Safety: IEC 62040-1, JIS C 4411-1
EMC: IEC 62040-2, JIS C 4411-2
Performance: IEC 62040-3, JIS C 4411-3, JEC 2433

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Temperature conditions are limited.

Dimensions and mass

Number of UPMs UPM×2 UPM×4
Capacity (kVA) 1,140 1,200 2,280 2,400
Dimensions (mm) Width 2,500 2,500 3,500 3,500
Depth 900 900 900 900
Height 2,150 2,150 2,150 2,150
Mass (kg) 2,150 2,150 3,450 3,450

Efficiency

Load factor 25% 50% 75% 100%
Device efficiency 1,200kVA 94.9 96.1 96.2 96.0
2,400kVA 94.8 96.0 96.0 95.8

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Heat dissipation at 1,200 kVA: 50.4 kW (at 400 V rating)

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Heat dissipation at 2,400 kVA: 105.5 kW (at 400 V rating)

Catalog

Document No. File name File format（size）
26A1-E-0054a High-Capacity uninterruptible Power Supply System／UPS7500WX PDF(10.6MB)

Contact and support

Online inquiries

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