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Black rectangular 1U rackmount UPS with front panel display and seven rear outlets

Tripp Lite

Tripp Lite SMART500RT1UTAA 500VA 300W 1U Rackmount UPS

SKU CH-726G-1G52R MPN SMART500RT1UTAA

Line-interactive UPS delivers 500VA and 300W with automatic voltage regulation, seven outlets, USB, serial and optional network management in a 1U rackmount chassis

  • Voltage version120 V AC
  • Power inputNEMA 5-15P
  • Volt-ampere rating500 VA
  • Power rating300 W
  • Voltage output120 V
  • AC output frequency60 Hz
  • 500VA/300W capacity protects critical loads during outages
  • 7 outlets with 6 battery-backed and 1 surge-only for flexible device support
  • USB HID, DB9 serial, EPO and SNMP slot enable comprehensive remote management
  • 2 min full-load and 14.6 min half-load runtime sustains equipment through short interruptions
  • TAA compliant and tested to UL1778, CSA, NOM for regulated procurement environments

500VA 300W 1U rackmount UPS for servers

The Tripp Lite SmartPro SMART500RT1UTAA provides 500VA and 300W of battery backup in a 1U rackmount chassis. It accepts a NEMA 5-15P input and delivers 120V 60Hz output through six UPS outlets and one surge-only outlet. The unit is TAA compliant and tested to UL1778, CSA and NOM standards.

Runtime at full and half load with VRLA battery

At full 300W load the internal valve regulated lead acid battery sustains output for 3.2 minutes. At half load of 150W the runtime extends to 14.6 minutes. Recharge from 10% to 90% completes in under four hours, and the replaceable battery cartridge is model RBC62-1U.

USB HID DB9 serial EPO and SNMP slot for management

Connectivity includes USB with HID support, DB9 serial, an emergency power off port and an open slot for an SNMP or web management card. PowerAlert software enables monitoring and automated shutdown. Audible alarms signal power failure, overload and low battery conditions.

How it compares

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

Price $202.99
Cheaper than about 80% of the 1,153 comparable items (median $948.99).

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Specifications

Product
Brand nameTRIPP LITE
Product lineSmartPro
Model nameSMART500RT1UTAA
Ports & slots
Communication portsUSB (HID enabled); DB9 Serial; EPO (emergency power off); Slot for SNMP/Web interface
Power
Voltage version120 V AC
Power inputNEMA 5-15P
Volt-ampere rating500 VA
Power rating300 W
Voltage output120 V
AC output frequency60 Hz
Power outlets7
Battery typeValve Regulated Lead Acid (VRLA)
Runtime on batteryFull Load Runtime: 3.2 minutes (300w)
Half Load Runtime: 14.6 minutes (150w)
Battery charge timeLess than 4 h from 10% to 90%
Replacement batteryRBC62-1U
AlertsAudible alarm indicates power-failure, overload and low-battery conditions
Surge protection rating567J
Size & build
Rack mounting1U
Product dimensions1.7 in × 17.5 in × 11.8 in (H × W × D)
Product weight17.6 lb (7.98 kg)
Shipping weight9.03 kg
Package size570 × 402 × 122 mm
In the box
In the boxSMART500RT1UTAA UPS System
Mounting hardware
Cabling for USB & DB9 monitoring and EPO switching
PowerAlert unattended shutdown and UPS/Power monitoring software
Instruction manual
Environment & compliance
Regulatory approvalsTested to UL1778 (USA); Tested to CSA (Canada); Tested to NOM (Mexico); Meets FCC Part 15 Category B (EMI); TAA Compliant
Software
Control softwarePowerAlert

Questions about this item

Does the 300W UPS run its fan continuously or only under load?

The unit uses an audible alarm rather than a continuous fan to signal power-failure, overload and low-battery conditions.

Which cables are required to connect the 7 outlets and the USB management port?

The UPS ships with a NEMA 5-15P input cord; the six UPS outlets and one surge-only outlet accept standard NEMA 5-15 plugs, and a USB cable is needed for PowerAlert software.

Can the DB9 serial port and the USB HID port be active at the same time for legacy and modern servers?

Only one communication port can be used at a time; choose USB for HID support or DB9 for serial monitoring, and add an SNMP card in the option slot for network management.

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