Easy UPS 3S 40 kVA 400 V 3:3 UPS with internal batteries – 10 minutes runtime


E3SUPS40KHB1 Features

Key Features

Max. Capacity Used

Output power capacity

40.0kWatts / 40.0kVA
Nominal Output Voltage

400V 3PH
Nominal Input Voltage

400V 3PH
Maximum Input Current

Easy UPS 3S 40 kVA 400 V 3:3 UPS with internal batteries – 10 minutes runtime
High-efficiency 3-phase UPS with internal batteries providing a runtime of 10 minutes. The UPS features advanced product features, competitive specifications, and robust electrical design, making business continuity easy in the data center or electrical room. This is an exceptionally easy to install, operate, maintain, and service 40 kVA UPS, ideal for small and medium businesses. Includes dust filter and conformance-coated boards for harsh environments. For battery runtime details, see the runtime charts published under the Documents tab.
Includes: Dust filter, Installation guide

Easy UPS 3S Features & Benefits


ECO Mode

Operating mode that by-passes unused electrical components in good power conditions to achieve high operating efficiency without sacrificing protection
Intuitive user interface

The intuitive graphical user interface allows for easy system configuration.
Front-access servicing

Simplifies installation and UPS maintenance while minimizing space requirements.
Straightforward installation

Including the input, output, and bypass breakers, as well as the Emergency Power Off (EPO) switch, simplifies installation planning and speeds up deployment.
Easy Loop Test

Verifies UPS performance before you connect your load, without the need for a load bank.
Easy to install fast

Quickly roll the compact and lightweight UPS into position.


Replaceable dust filters

protect the UPS in harsh environments.
Parallel capability

Multiple units can be placed in parallel to meet power capacity and redundancy requirements
Optional SNMP Card

When you purchase the SNMP card, you can monitor and manage UPS status remotely through the UPS Web interface or through EcoStruxure IT’s cloud-based and on-premise software suites. Click here for more information about EcoStruxure IT.
Wide Input Voltage Window

Saves your battery power for when you really need it – during power cuts!

Product Distribution

United Arab Emirates, Anguilla, Albania, Armenia, Netherlands Antilles, Angola, Argentina, Austria, Australia, Aruba, Azerbaijan, Bosnia and Herzegovina, Belgium, Bulgaria, Bahrain, Bolivia, Brazil, Belarus, The Democratic Republic Of Congo, Switzerland, Chile, Cameroon, Cyprus, Czech Republic, Germany, Denmark, Dominica, Algeria, Estonia, Egypt, Eritrea, Spain, Finland, Fiji, France, United Kingdom, Grenada, Georgia, French Guiana, Ghana, Guadeloupe, Greece, Guyana, Croatia, Hungary, Indonesia, Ireland, Israel, Iraq, Italy, Jamaica, Jordan, Kenya, Cambodia, Saint Kitts And Nevis, South Korea, Kuwait, Cayman Islands, Kazakhstan, Lebanon, Saint Lucia, Lithuania, Latvia, Morocco, Madagascar, Macedonia, Myanmar, Mongolia, Martinique, Mauritius, Malaysia, Nigeria, Netherlands, Norway, New Zealand, Oman, Peru, Philippines, Pakistan, Poland, Portugal, Paraguay, Qatar, Reunion, Romania, Russia, Saudi Arabia, Sweden, Singapore, Slovenia, Slovakia, Senegal, Suriname, Thailand, Tajikistan, Turkmenistan, Tunisia, Turkey, Ukraine, Uganda, Uruguay, Uzbekistan, Saint Vincent And The Grenadines, Vietnam, Yemen, Mayotte, South Africa

Technical Specifications


Max Configurable Power (Watts)

40.0kWatts / 40.0kVA
Output Voltage Distortion

Less than 3 %
Output Frequency (sync to mains)

50 Hz Sync to mains, 60 Hz Sync to mains
Other Output Voltages

380, 415

Double conversion online
Output Voltage THD

< 3% linear load
Output Voltage Tolerance

+/- 1.5 %


Input frequency

45 – 65 Hz
Input voltage range for main operations

304 – 477V
Input Total Harmonic Distortion

Less than 3 % for full load
Other Input Voltages

380, 415
Input Power Factor at Full Load


Batteries & Runtime

Battery type

Included Battery Modules

Nominal Battery Voltage

240 V
Battery Slots Empty

Replacement battery cartridge note

UPS weight does not include battery weight.
Maximum Available Short Circuit Current


Communications & Management

Interface Port(s)

E3S_Parallel, E3S_TempSensor


Maximum Height

1400MM, 140.0CM
Maximum Width

500MM, 50.0CM
Maximum Depth

969MM, 96.9CM
Net Weight

Shipping weight

Shipping Height

1640MM, 164.0CM
Shipping Width

683MM, 68.3CM
Shipping Depth

1114MM, 111.4CM



Operating Temperature

0 – 40 °C
Operating Relative Humidity

0 – 95 (Non-condensing) %
Operating Elevation

0 – 1015.9meters
Storage Temperature

-15 – 40 °C
Storage Elevation

0 – 15240meters
Audible noise at 1 meter from surface of unit

Online thermal dissipation

Protection Class




CE, EAC, IEC 62040-1-1, IEC 62040-2, IEC 62040-3, IEC 62040-4, ISTA 2B, RCM, WEEE
Standard warranty

1 year on-site repair or replace with factory authorized Start-Up

Sustainable Offer Status




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