Easy UPS 3M 120kVA 400V 3:3 UPS | External Batteries | 5×8 Start-Up | 1-Year Warranty | E3MUPS120KHS

The Easy UPS 3M 120kVA 400V 3:3 UPS (E3MUPS120KHS) is a high-capacity three-phase online UPS designed to provide reliable power protection for data centers, computer rooms, manufacturing facilities, telecommunications, healthcare, commercial buildings, and other business-critical applications. It delivers 120kVA/120kW of power with 400V three-phase input and output, double-conversion online technology, and an external battery system for flexible runtime configuration. The UPS includes 5×8 start-up service and supports EcoStruxure-ready monitoring and management.

  • 120kVA / 120kW rated power
  • 400V three-phase input and output
  • 3:3 three-phase configuration
  • Double-conversion online topology
  • External battery system
  • Batteries sold separately
  • 5×8 start-up service included
  • EcoStruxure-ready
  • Compatible with Galaxy Lithium-ion battery cabinets
  • Parallel operation of up to 6 UPS units
  • Easy Loop test capability
  • Built-in static bypass
  • Dust filter included
  • Installation guide included
  • IP20 protection rating
  • Optional IP30, IP40 and IPX2 protection kits available
  • 1-year on-site repair or replacement warranty

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Documents

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Product Description

Easy UPS 3M 120kVA 400V 3:3 UPS (E3MUPS120KHS)

The Easy UPS 3M 120kVA 400V 3:3 UPS (E3MUPS120KHS) is a high-capacity three-phase online uninterruptible power supply designed to provide dependable power protection and business continuity for data centers, computer rooms, manufacturing facilities, telecommunications infrastructure, healthcare environments, commercial buildings, and other business-critical applications. It provides 120kVA/120kW of rated power in a 3:3 configuration, making it suitable for demanding three-phase electrical loads.

The E3MUPS120KHS uses double-conversion online technology to continuously condition incoming power and provide a stable, regulated output to connected equipment. The UPS supports 380V, 400V, and 415V three-phase input and output, with a full-load input voltage range of 342V to 477V. The input frequency range is 40–70Hz.

With a 120kVA/120kW capacity, the Easy UPS 3M provides high-capacity power protection for critical infrastructure. Schneider Electric specifies an input power factor of 0.99 at full load and input harmonic distortion of less than 3% at full load. The maximum input current is approximately 207A.

The E3MUPS120KHS is specifically configured for an external battery system. Batteries are not included with this UPS, allowing the battery solution and required runtime to be customized according to the installation. The Easy UPS 3M platform also supports compatibility with Galaxy Lithium-ion battery cabinets.

The UPS includes 5×8 start-up service, providing professional start-up support as part of the product configuration. The supplied equipment includes a dust filter, installation guide, and start-up service.

The Easy UPS 3M platform is EcoStruxure-ready, allowing cloud-based remote monitoring and management. This helps organizations monitor UPS operation and power infrastructure more effectively.

For applications requiring additional capacity or redundancy, the E3MUPS120KHS supports parallel operation of up to six Easy UPS 3M UPS units. This provides flexibility for scalable power protection and higher-availability configurations.

The UPS incorporates an Easy Loop test, which allows UPS performance to be verified before connecting the load and without requiring a load bank. This can help simplify commissioning and installation procedures.

The E3MUPS120KHS provides a sine-wave output and supports an overload capacity of 125% for 10 minutes and 150% for 60 seconds. Output voltage tolerance is specified at approximately ±1% under static conditions.

The standard enclosure provides an IP20 protection rating. Schneider Electric offers optional IP30, IP40, and IPX2 kits for installations requiring additional enclosure protection.

The 120kVA model uses a compact enclosure measuring approximately 1300mm high × 500mm wide × 850mm deep. The product datasheet specifies a net weight of approximately 193kg and a shipping weight of approximately 223kg.

The Easy UPS 3M 120kVA 400V 3:3 UPS (E3MUPS120KHS) is therefore well suited to organizations requiring high-capacity three-phase online power protection with flexible external battery configurations, scalable capacity or redundancy, remote monitoring capabilities, and professional start-up support.

Key Features

  • 120kVA / 120kW power capacity
  • 400V three-phase input and output
  • 3:3 three-phase UPS configuration
  • Double-conversion online technology
  • External battery configuration
  • Batteries sold separately
  • 5×8 start-up service
  • EcoStruxure-ready
  • Galaxy Lithium-ion battery cabinet compatibility
  • Parallel operation up to 6 UPS units
  • Easy Loop test
  • Built-in static bypass
  • 125% overload for 10 minutes
  • 150% overload for 60 seconds
  • 0.99 input power factor at full load
  • Less than 3% input harmonic distortion at full load
  • IP20 standard protection
  • Optional IP30, IP40 and IPX2 protection kits
  • 1-year on-site repair or replacement warranty

TECHNICAL SPECIFICATIONS

Click Here For Product Data Sheet


Overview
Presentation Easy-to-install, easy-to-connect, easy-to-use, and easy-to-service 120 kVA 3 phase UPS with advanced product features, robust electrical specifications and compact design making your business continuity easy. Ideal for small and medium data centers and other business critical applications, this UPS is EcoStruxure-ready to give you peace of mind with cloud-based remote monitoring and management. It is supplied without batteries, so you can easily customize your battery solution. Includes 5×8 start-up service.
Main
Main input voltage 400 V AC 3 phases
380 V AC 3 phases
415 V AC 3 phases
Other input voltage 380 V
415 V
Maximum input current 207 A
Max short time withstand current 10 kA
Input harmonic distortion Less than 3 % for full load
Load power factor 0.5 leading to 0.5 lagging without derating
Cos phi 0.99
Efficiency at full load 342…477 V
Input frequency 40…70 Hz
Output voltage 400 V AC 3 phases
380 V AC 3 phases
415 V AC 3 phases
Other output voltage 380 V
415 V
Rated power in W 120 kW
Rated power in VA 120 kVA
Harmonic distortion Less than 3 %
Maximum configurable power in VA 120 kVA
Maximum configurable power in W 120 kW
Output harmonic distortion < 3% linear load and < 5% non-linear load
Output overload operation 10 minutes at 125% and 60 seconds at 150%
Output voltage tolerance +/- 1 %
UPS topology Double conversion online
Waveform type Sine wave
Output frequency 50 Hz sync to mains
60 Hz sync to mains
Complementary
Battery type Lead-acid external sold separately
Control panel Touch screen LCD user interface
UPS connectivity Pre-installed network management card 3
Color White (RAL 9003)
Height 130 cm
Width 50 cm
Depth 85 cm
Product weight 193 kg
USB compatible Yes
Provided equipment Dust filter
Installation guide
Start-up service
Range of product Easy UPS 3M
Product or component type Uninterruptible power supply (UPS)
Environment
Ambient air temperature for operation 0…40 °C
Ambient air temperature for storage -25…55 °C
Storage altitude 0…15240 m
IP protection IP20
Relative humidity 0…95 % non-condensing
Storage relative humidity 0…95 % non-condensing
Acoustic level 72 dBA
Heat dissipation 20473 Btu/h
Operating altitude 0…4921 ft
Batteries & Runtime
Battery type External battery system
Included battery module 0
Empty battery slot 0
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 150.000 cm
Package 1 Width 97.500 cm
Package 1 Length 62.500 cm
Package 1 Weight 223.000 kg
Contractual warranty
Warranty (in months) 12