Tripp Lite
Tripp Lite by Eaton SmartOnline SUTX40K 40kVA Tower UPS - SUTX40K - Double Conversion Online UPS, Tower, Sine Wave,Pure Sine Wave, SmartOnline SUTX, 15.50 Minute, 5.90 Minute, 40 kVA
Tripp Lite by Eaton SmartOnline SUTX40K 40kVA Tower UPS - SUTX40K - Double Conversion Online UPS, Tower, Sine Wave,Pure Sine Wave, SmartOnline SUTX, 15.50 Minute, 5.90 Minute, 40 kVA
Items above $10000 are handled by quote so we can confirm availability, freight, and final pricing.
Written reply within 1 business day — no obligation.
Supports extended runtime — add battery packs in your quote
- Ships from our Canadian warehouse — CAD pricing, no customs
- New in box — manufacturer warranty applies
- Purchase orders / Net-30 welcome (B2B & public sector)
Questions? 438-881-3363 · Mon–Fri
About this UPS
- Brand: Tripp Lite by Eaton
- Product Type: Double Conversion Online UPS
- Manufacturer Part Number: SUTX40K
- Form Factor: Tower
- Waveform Type: Sine Wave,Pure Sine Wave
- Product Family: SmartOnline SUTX
- Backup/Run Time (Half Load): 15.50 Minute
- Backup/Run Time (Full Load): 5.90 Minute
- Load Capacity: 40 kVA
Marketing Information:
The SUTX40K SmartOnline ® SUTX Series 3-Phase 220/380V, 230/400V or 240/415V 40kVA 40kW On-Line Double-Conversion UPS provides battery backup and AC power protection against power disturbances that can damage electronics or destroy data. It's recommended for critical data center, LAN/WAN and distributed server room applications.
The SUTX40K's Voltage and Frequency Independent (VFI) design allows continuous operation at any supported voltage at either 50 or 60 Hz. Zero transfer time to battery mode ensures no disruption to the attached loads. Automatic and Manual Bypass keeps connected equipment powered, even during overloads and UPS maintenance.
IGBT inverter technology produces output power with 1% total harmonic distortion (THD) to keep connected equipment functioning at its peak. A 3:1 crest factor safely supports a variety of loads, even those with wildly fluctuating power demands.
Managing the SUTX40K is simplified through the multi-language LCD interface, which displays critical operating conditions and diagnostic data, such as battery and load status. Four LEDs indicate bypass, line, battery and fault modes. A serial port allows connection to Tripp Lite's free local shutdown agent. A built-in card slot supports the optional SNMPWEBCARD network management card for network interface and remote monitoring and control.
| PRODUCT SPECIFICATIONS | |
|---|---|
| Phase | Three Phase |
| Application/Usage |
|
| Load Capacity (VA) | 40 kVA |
| Waveform Type |
|
| Network Management | SNMP Manageable |
| Backup/Run Time (Full Load) | 5.90 Minute |
| Backup/Run Time (Half Load) | 15.50 Minute |
| Form Factor | Tower |
| Height | 55.10" (1399.54 mm) |
| Width | 19.30" (490.22 mm) |
| Depth | 33.10" (840.74 mm) |
| Weight (Approximate) | 383.01 kg |
| Country of Origin | China |
Technical specifications
How long it'll keep your equipment up.
Manufacturer-specified runtime at typical loads. Real-world figures depend on battery age, ambient temperature, and load profile.
Need more runtime? This UPS accepts external battery packs (XBPs). Contact us about XBP options →
Estimate based on manufacturer-specified runtime curve. Real-world runtime varies with battery age, ambient temperature, and load profile.
Compatible accessories
Network management cards, rail kits, environmental sensors — verified compatible with this UPS line.
Before you order
How do I know this UPS will run my equipment?
Add up the wattage draw of every device you'll plug in (servers, switches, monitors). The UPS's wattage rating — not VA — is the number that matters. Aim for the UPS to run at 60–70% of capacity at full load: this gives headroom for inrush current and a meaningful runtime margin. Email us your equipment list and we'll size the right UPS within one business hour.
What's covered by the warranty, and how long does it last?
New units carry the full manufacturer warranty registered to you on receipt. The manufacturer handles claims directly via their North American support channel. Refurbished units are covered by our own 1-year UPSPLUSBATTERY warranty handled in-house in Canada.
Can I extend runtime beyond what's shown above?
Many Smart-UPS-class models accept an external battery pack (XBP) connected to the rear battery port. If this UPS shows "Extended Runtime Capable: Yes" in the spec grid above, an XBP is supported. Compatible XBPs and the runtime gain they deliver vary by model — contact us if you don't see the right XBP in our catalogue.