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Tall rectangular black UPS unit with front display and multiple rear outlets

APC

APC Smart-UPS On-Line SRT8KXLT 8000VA 208V UPS

SKU CH-Y1PP-GYCYP MPN SRT8KXLT

Double-conversion UPS delivers 8000 VA and 8000 W with seven outlets including hard-wire, NEMA L6-20R and L6-30R

  • Voltage version208 V
  • AC input voltage160–275 V
  • Input line frequency45–65 Hz (auto sensing)
  • Power inputHard Wire 3-wire (2PH + G)
  • Volt-ampere rating8000 VA
  • Power rating8000 W
  • 8000 VA and 8000 W deliver full-rated power to critical loads
  • Double-conversion topology provides continuous clean 208 V output through 160 – 275 V input swings
  • Seven outlets include hard-wire, four NEMA L6-20R and two NEMA L6-30R for flexible distribution
  • Network card slot, USB, serial and contact closure enable remote monitoring and management
  • Hot-swappable APCRBC140 battery module restores runtime in three hours without downtime

What this product is

The APC Smart-UPS On-Line SRT8KXLT is an 8000 VA / 8000 W double-conversion UPS that delivers 208 V output from a 160–275 V input range. It is built for server rooms and network closets that require continuous, clean power for critical loads. Hard-wire input and seven outlets — including NEMA L6-20R and L6-30R — support rack-mount equipment.

Who this suits and who should look elsewhere

Suits administrators who need extended runtime with replaceable APCRBC140 battery packs and management via USB, serial, 10/100 Base-T or Smart-Slot cards. Audible and visible alarms prioritised by severity simplify monitoring. Not for sites without 208 V three-wire service, for loads that exceed 8000 W, or for installations that cannot accommodate a 246 lb unit.

The specification that decides fit

The 208 V hard-wire input (2PH + G) and 8000 W output capacity are the decisive figures; the UPS will only operate where that supply exists and the connected load stays within the rating.

How it compares

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

Price $8,303.99
Pricier than about 91% of the 1,153 comparable items (median $948.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameAPC
Product lineSmart-UPS On-Line
Model nameSRT8KXLT
Ports & slots
Communication portsContact Closure, RJ-45 10/100 Base-T, RJ-45 Serial, Smart-Slot, USB
Power
Voltage version208 V
AC input voltage160–275 V
Input line frequency45–65 Hz (auto sensing)
Power inputHard Wire 3-wire (2PH + G)
Volt-ampere rating8000 VA
Power rating8000 W
Voltage output208 V
AC output frequency50/60 Hz +/- 3 Hz
Power outlets7
Battery typeSealed Lead Acid
Battery charge time3 hour(s)
Replacement batteryAPCRBC140
AlertsAudible and visible alarms prioritized by severity
Surge protection rating480 Joules
Size & build
Product dimensions17 in × 10.35 in × 28.15 in (H × W × D)
Product weight246 lb (112 kg)
Shipping weight48.31 kg
Package size1219 × 1016 × 635 mm
In the box
In the boxAPC Smart-UPS SRT8KXLT 8000 VA 208 V, CD with software, Documentation CD, Installation guide, Temperature Probe, USB cable, Warranty card
Environment & compliance
Regulatory approvalsENERGY STAR (USA), FCC Part 15 Class A, UL 1778
Software
Control softwareYES

Questions about this item

How often will the APCRBC140 battery cartridge need replacing under normal conditions?

The sealed lead-acid batteries typically last three to five years; the UPS provides audible and visible alarms prioritised by severity when replacement is due.

What is the first limit reached when the SRT8KXLT runs continuously at full 8000 W load?

The 8000 VA / 8000 W rating is the hard ceiling; exceeding it triggers overload protection and transfers connected equipment to bypass.

How much heat does the 246 lb unit add to a server room during all-day operation?

As an ENERGY STAR certified double-conversion UPS it runs at high efficiency, so waste heat is a small fraction of the 8000 W output capacity.

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