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Black rectangular 2U rack tower UPS with LCD display and eight NEMA outlets

Tripp Lite

Tripp Lite SmartOnline SU750RTXLCD2UN 750VA 675W 120V Double-Conversion UPS 8 Outlets 2U Rack/Tower

SKU CH-DF1H-68RQX MPN SU750RTXLCD2UN

Double-conversion UPS delivers 750VA 675W with eight NEMA 5-15R outlets, hot-swappable batteries, and a pre-installed network card in a 2U rack/tower form factor

  • Voltage version120 V
  • Power inputNEMA 5-15P
  • Volt-ampere rating750 VA
  • Power rating675 W
  • Voltage output120 V
  • AC output frequency50 / 60 Hz
  • Double-conversion topology isolates equipment from every power problem on the AC line
  • Pre-installed LX Platform network card enables 24/7 remote management access
  • Hot-swappable VRLA batteries provide 7.9 minutes runtime at full 675W load
  • Clear LCD interface displays real-time UPS status and power conditions at a glance
  • USB, RS-232 and contact-closure ports support automatic shutdown and save operations

Double-Conversion Power Protection

The Tripp Lite SmartOnline SU750RTXLCD2UN is a 750VA 675W on-line UPS that continuously converts incoming AC to DC and back to regulated sine-wave AC. This topology isolates connected equipment from every power anomaly on the utility line. It is built for education, healthcare, military, government and other mission-critical IT environments where premium reliability is essential and rack space is limited.

Sustained Load Runtime

At full 675W load the internal VRLA batteries deliver 7.9 minutes of backup time. At a 338W half load the runtime extends to 20.9 minutes. Zero transfer time between on-line and battery modes keeps equipment running without interruption or rebooting. The batteries are hot-swappable and user-replaceable, and recharge to 90 percent capacity within 3 hours. Up to four optional extended battery modules can be added for longer runtime.

Network Management Card Included

A pre-installed LX Platform network management card provides remote access 24/7 for monitoring and control. Additional communication ports include USB, RS-232 and a contact-closure interface to support automatic saves and graceful shutdowns. The unit operates from 32 to 104°F with humidity up to 96 percent non-condensing.

How it compares

Measured against everything we stock in Uninterruptible Power Supplies (UPS), at today’s prices. Recalculated every night.

Price $1,016.99
Typical for this category: the median of 1,153 items is $948.99.

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Specifications

Product
Brand nameTRIPP LITE
Product lineSmartOnline
Model nameSU750RTXLCD2UN
Ports & slots
Communication ports(1) Contact closure; (1) Included network card; (1) RS-232; (1) USB
Power
Voltage version120 V
Power inputNEMA 5-15P
Volt-ampere rating750 VA
Power rating675 W
Voltage output120 V
AC output frequency50 / 60 Hz
Power outlets8
Battery typeValve Regulated Lead Acid (VRLA)
Runtime on batteryFull Load: 7.9 min. (675 W)
Half Load: 20.9 min. (338 W)
Battery charge time3 h recharge to 90%
Replacement batteryHot-swappable, user replaceable batteries
Surge protection rating190 Joules
Size & build
Rack mountingYes
Product dimensions3.41 in × 17.33 in × 17.72 in
Product weight36.38 lb (16.5 kg)
Shipping weight18.14 kg
Package size587 × 493 × 229 mm
In the box
In the box750 VA 675 W 120 V Double-Conversion UPS
WEBCARDLXE network management card
USB cable
DB9 cable
Rack-mounting hardware
Tower support stands
Safety instructions
Quick start guide
Environment & compliance
Temperature rangeOperating Temperature Range: 32° to 104 °F (0° to 40 °C)
Storage Temperature Range: With battery: 32° to 104 °F (0° to 40 °C); without battery: -13° to 131 °F (-25° to 55 °C)
Humidity range0-96% non-condensing

Questions about this item

How loud and hot does the SU750RTXLCD2UN get when it runs 24/7 at full 675 W load?

The unit is rated for continuous operation from 32° to 104°F with 0-96 % non-condensing humidity; double-conversion topology isolates equipment from line noise while the hot-swappable VRLA batteries recharge to 90 % in 3 hours.

Which cables or cards must I already have to use the USB, RS-232 and pre-installed network management interfaces?

One USB cable, one RS-232 cable and a standard Ethernet patch cord for the LX Platform network card are required; the UPS ships with the network card already installed and provides a contact-closure port for additional monitoring.

Will my older servers with NEMA 5-15P plugs and 120 V power supplies connect safely to the eight NEMA 5-15R outlets?

Yes — the eight NEMA 5-15R outlets deliver regulated 120 V 50/60 Hz sine-wave power with zero transfer time, and the 190 J surge rating plus EMI/RFI filtering protect legacy gear from line disturbances.

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