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SmartOnline S3MX Series 3-Phase 380/400/415V 40kVA 36kW On-Line Double-Conversion UPS (No Internal Batteries)

Model # S3M40KXNIB

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Highly efficient 94% on-line UPS with compact design protects mission-critical equipment against downtime due to power disturbances.
Typical Applications

  • Save space in tight data center environments with best-in-class small footprint
  • Back up essential equipment in network, telecom, financial and light industrial applications
  • Maintain critical server-room operations during all power conditions, including short blackouts

Package Includes
  • S3M40KX-NIB SmartOnline S3MX Series 3-Phase 380/400/415V 40kVA 36kW On-Line Double-Conversion UPS (No Internal Batteries)
  • P3080KIT parallel cable kit
  • RS-232 cable
  • Owner's manual


  • Best-in-class footprint and power density minimize space requirements for up to 40kVA
  • Intuitive LCD interface offers key performance, configuration and diagnostics info
  • High efficiency (94% on-line, 98% ECO mode) helps reduce operating costs
  • Optional WEBCARDLX network management card allows cost-effective remote management
  • Parallel capability provides increased capacity and redundancy up to 3 units
UPC Code 037332224125
UPS Type On-Line
Rated input current (Maximum Load) 61A
Nominal Input Voltage(s) Supported 220/380V 3-PH Wye; 230/400V 3-PH Wye; 240/415V 3-PH Wye
Nominal Input Voltage Description 3-Phase Wye, 4 wire plus ground (L1, L2, L3, N, G)
UPS Input Connection Type Hardwire
Input Circuit Breakers 80A (3 pole)
Input Phase 3-Phase
Power Factor (Input) .99PF (100% load)
THDi <3% (100% load)
Output Volt Amp Capacity (VA) 40000
Output kVA Capacity (kVA) 40.00
Output Watt Capacity (Watts) 36000
Output kW Capacity (kW) 36.00
Output Capacity Details Supports up to 100% load continuously in double conversion mode; Supports 100-110% load for 10 minutes, 110 to 130% load for 1 minute and greater than 130% for 1 second before switching to bypass mode; Inverter mode is automatically restored as load levels are reduced to less than 70%; Configuration options support up to 3 S3M40KX-NIB systems wired in parallel for increased capacity or fault-tolerant, redundant operation
Power Factor 0,9
Crest Factor 3:1
Frequency Compatibility 50 / 60 Hz; Supports 50 to 60 Hz and 60 to 50 Hz conversion
Frequency Compatibility Details Automatic frequency selection
Output Voltage Regulation (Line Mode) +/- 1%
Output Voltage Regulation (Economy Line Mode) +/-11V of nominal
Output Voltage Regulation (Battery Mode) +/- 1%
Output AC Waveform (AC Mode) Pure Sine wave
Output AC Waveform (Battery Mode) Pure Sine wave
Nominal Output Voltage(s) Supported 220/380V 3-PH Wye; 230/400V 3-PH Wye; 240/415V 3-PH Wye
Output Receptacles Hardwire
Individually Controllable Load Banks No
Expandable Battery Runtime Supports extended runtime with optional external battery packs
Expandable Runtime Yes
External Battery Pack Compatibility BP480V09 ; BP480V10 ; BP480V10 -NIB; BP480V100 ; BP480V100 -NIB; BP480V40 ; BP480V40 -NIB; BP480V65 ; BP480V65 -NIB
DC System Voltage (VDC) +/- 240
Battery Recharge Rate (Included Batteries) 9 hours to 90% (Internal batteries)
Voltage Regulation Description Online, double-conversion power conditioning maintains output within 1% of the selected nominal voltage in online mode
Front Panel LCD Display LCD DISPLAY: offers a variety of graphical, text and numeric information to indicate a wide range of UPS operation and fault / warning conditions, including current operating mode, alarm status, load level, battery charge, input / output voltage & frequency, estimated runtime and more (see user manual for a detailed listing)
Switches ON / ENTER BUTTON: turns the UPS on and confirms a selection from the settings menu; OFF / ESC BUTTON: turns off the UPS and returns to the previous item in the settings menu; TEST / UP BUTTON: initiates UPS self-test operation and advances to the next item in the settings menu; MUTE / DOWN BUTTON: silences the audible alarm and advances to the previous item in the settings menu; Press TEST/UP & MUTE/DOWN buttons simultaneously for 1 second to enter or exit the settings menu (See user manual for detailed information)
Audible Alarm Alarms warn users of a variety of operational conditions: BYPASS MODE (beeps every 2 seconds), BATTERY MODE (beeps every 4 seconds), FAULT MODE (beeps continuously), OVERLOAD (beeps twice per second), OTHER WARNINGS (beeps once per second), FAULT (beeps continuously); All alarms can be silenced, except OVERLOAD & OTHER WARNINGS conditions
LED Indicators 4 LEDs report BYPASS / LINE / BATTERY / FAULT modes
Cooling Method Fans
Installation Form Factors Supported with Included Accessories Tower
Primary Form Factor Tower
Primary UPS Depth (mm) 815
Primary UPS Height (mm) 1,000
Primary UPS Width (mm) 300
Shipping Dimensions (hwd / in.) 47.44 x 16.90 x 36.22
Shipping Weight (lbs.) 222.50
UPS Housing Material Steel
UPS Power Module Dimensions (Height x Width x Depth, mm) 1000 x 300 x 815
UPS Power Module Dimensions (hwd, in.) 39.37 x 11.81 x 32.08
UPS Power Module Weight (kg) 80.29
UPS Power Module Weight (lbs.) 177.0
Operating Temperature Range 0 to +40C (32-104F)
Storage Temperature Range 0 to +35C (32 to 95F) with battery; -15 to 60C (5 to +140F) without battery
Relative Humidity 5 to 95%, non-condensing
Operating Elevation (ft.) < 3280ft (Capacity de-rates by 1% for every 328ft over 3280ft )
Audible Noise <60dBA at 1meter
Operating Elevation (m) < 1000m (Capacity de-rates by 1% for every 100m over 1000m)
Network Monitoring Port Description Card accessory slot supports network management interface or programmable I/O relay card options
Communications Cable DB9/RS-232 cable included
Communications Interface DB9 Serial; EPO (emergency power off); Slot for SNMP/Web interface
Transfer Time Zero transfer time Online to Battery, Inverter to Bypass 0ms (Synchronous), and Inverter to ECO mode < 10ms.
Low Voltage Transfer to Battery Power (Setpoint) 120V (Ph-N), 208V (Ph-Ph) @50% load / 176V (Ph-N), 305V (Ph-Ph) @100% load
High Voltage Transfer to Battery Power (Setpoint) 276V (Ph-N), 478V (Ph-Ph) @ 50% or 100% load.
Grounding Lug Yes
Cold Start (Startup in Battery Mode During a Power Failure) Cold-start operation supported
High Availability UPS Features Automatic inverter bypass; Manual bypass switch; Auto Probe Monitoring (requires WEBCARDLX); Zero transfer time; On-Line/Double-Conversion
Green Energy-Saving Features High efficiency economy mode operation
UPS Certifications CE
Certification Details IEC/EN 62040-1:2008+A1 (Safety); IEC/EN 62040-2:2006 (Category C3)
Product Warranty Period (U.S. & Canada) 1-year limited warranty
3-Phase Warranty Statement Tripp Lite 3-Phase UPS Factory Warranty

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy, and expensive and you probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Questions or Comments?
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