We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black metal tower UPS with front display panel and ventilation grilles

APC

APC SRT5KXLT Smart-UPS On-Line 5.4kVA 208V Tower UPS

SKU CH-TXKM-CTEYA MPN SRT5KXLT

Double-conversion online UPS delivering 5.4 kVA at 208 V with four locking NEMA outlets, network management card and 1.5-hour recharge

  • Input Voltage Range208 V
  • Input Frequency40 - 70 Hz (auto sensing)
  • Input ConnectionNEMA L6-30P
  • VA Rating5000 VA
  • Watts4250 Watts
  • Output Voltage208V

Options SRT5KXLT

  • SRT3000XLW-IEC
  • SRT3000RMXLW-IEC
  • SRT5KRMXLT-IEC
  • SRT3000XLT
  • SRT3000RMXLT
  • SRT5KRMXLT
  • SRT5KXLT
  • SRT3000RMXLT-5KTF
  • SRT3000XLT-5KTF
  • SRT5KRMXLT-5KTF

Struck-through versions exist but are not stocked here.

  • Double-conversion online topology delivers clean sine-wave power
  • 4 kVA capacity supports critical 208 V loads
  • Four locking outlets: two L6-20R plus two L6-30R
  • Network management card included for remote monitoring
  • Hot-swappable battery cartridge recharges in 1.5 hours

5.4kVA 208V Tower UPS

The APC Smart-UPS SRT5KXLT is a double-conversion on-line UPS rated at 5.4kVA and 4250 watts. It accepts a 208 V input through a NEMA L6-30P plug and delivers pure sine-wave output at 208 V. Four NEMA outlets (two L6-20R and two L6-30R) supply connected equipment. A sealed lead-acid battery module recharges in 1.5 hours and is user-replaceable.

Network-managed, extended-runtime applications

This unit suits server rooms and network closets that need continuous on-line protection, remote monitoring via the included SNMP card, and the ability to add external battery packs for longer runtime. It is not for sites without 208 V service, for racks that require a factory rail kit, or for loads that exceed the 4250 watt rating.

5.4kVA / 4250 W load capacity

The single specification that decides fit is the 5.4kVA (4250 watt) output rating. If the total connected load stays at or below this figure, the UPS will support it; if the load is higher, a larger unit is required.

Highlights

  • Double-conversion online topology delivers clean sine-wave power
  • 4 kVA capacity supports critical 208 V loads
  • Four locking outlets: two L6-20R plus two L6-30R
  • Network management card included for remote monitoring
  • Hot-swappable battery cartridge recharges in 1.5 hours

Specifications

BrandAPC
SeriesSmart-UPS On-Line
ModelSRT5KXLT
Input Voltage Range208 V
Input Frequency40 - 70 Hz (auto sensing)
Input ConnectionNEMA L6-30P
VA Rating5000 VA
Watts4250 Watts
Output Voltage208V
Output Frequency50/60 Hz +/- 3 Hz
Outlets4
Outlet Type2 x NEMA L6-20R
2 x NEMA L6-30R
Battery TypeSealed Lead Acid
Battery Recharge Time1.50 hour(s)
Battery ReplaceableAPCRBC140
AlarmsAudible and visible alarms prioritized by severity
Interface PortContact Closure, RJ-45 10/100 Base-T, RJ-45 Serial, Smart-Slot, USB
Management SoftwareYES
ApprovalsCSA C22.2 No.107.3-05, ENERGY STAR (USA), FCC Part 15 Class A, UL 1778
Surge Energy Rating480 Joules
Dimensions17.00" x 5.10" x 28.32"
Weight95.00 lbs.
Package ContentsAPC Smart-UPS SRT5KXLT, CD with software, Documentation CD, Installation guide, Removable support feet, Temperature Probe, USB cable, Warranty card, Web / SNMP Management Card
Shipping weight64.86 kg
Package size960 × 610 × 330 mm

Other versions of this model

1 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

What input plug must the building supply to connect this UPS?

The UPS requires a NEMA L6-30P receptacle on a 208 V circuit; without that plug it cannot be powered.

Will my existing NEMA L6-20P equipment plug directly into the output outlets?

Two outlets are NEMA L6-20R and two are NEMA L6-30R, so L6-20P loads fit the L6-20R ports while L6-30P loads need the L6-30R ports.

How do I verify the UPS is delivering clean sine-wave power after installation?

Check the front-panel display for a 208 V output reading and 50/60 Hz frequency within ±3 Hz, and confirm the green on-line LED is lit with no audible alarm.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.