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
Black rectangular 2U rack tower UPS with LCD screen and eight NEMA 5-15R outlets

CyberPower

CyberPower OL1K5RTHD 1500VA 1350W UPS 2U Rack Tower 8 Outlets NEMA 5-15P

SKU CH-WMGW-C738Z MPN OL1K5RTHD

Double-conversion sine-wave UPS delivers 1500 VA and 1350 W through eight NEMA 5-15R outlets in a 2U rack-tower form factor

  • Voltage version120 V
  • AC input voltage100–125 V
  • Input line frequency40–70 Hz
  • Power inputNEMA 5-15P
  • Volt-ampere rating1500 VA
  • Power rating1350 W
  • Double-conversion topology delivers clean sine-wave output
  • 9 power factor provides 1350 W from 1500 VA rating
  • Eight NEMA 5-15R outlets support multiple devices
  • 2U rack-tower form factor fits dense installations
  • User-configurable output voltage 100-125 VAC ±2%

Double-Conversion 1500VA UPS

The CyberPower OL1K5RTHD is a new 2U rack-tower battery backup that delivers 1500 VA and 1350 W through double-conversion topology. It accepts 100 to 125 V input at 40 to 70 Hz and provides a pure sine-wave output configurable to 100, 110, 115, 120 or 125 VAC within 2%.

Eight NEMA 5-15R Outlets

Eight NEMA 5-15R receptacles supply protected power to connected equipment. A NEMA 5-15P input cord plugs into standard 120 V circuits. A serial interface port enables basic monitoring and management through compatible software. Surge protection is rated at 710 joules.

12.5-Minute Half-Load Runtime

Sealed lead-acid batteries provide 12.5 minutes of runtime at half load and 4 minutes at full load, then recharge to 90% in 4 hours. Batteries are user-replaceable. The unit operates from 32 to 104 °F and stores from 5 to 113 °F in 0 to 90% non-condensing humidity. It is not suited for loads exceeding 1350 W or for installations requiring extended runtime beyond the rated minutes.

How it compares

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

Price $1,396.99
Pricier than about 62% 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 nameCyberPower
Model nameOL1K5RTHD
Ports & slots
Communication portsSerial
Power
Voltage version120 V
AC input voltage100–125 V
Input line frequency40–70 Hz
Power inputNEMA 5-15P
Volt-ampere rating1500 VA
Power rating1350 W
Voltage output100/110/115/120/125 VAC +/- 2% (configurable)
Power outlets8
Battery typeSealed Lead Acid
Runtime on battery12.5 minutes / 4 minutes Runtime (half/full)
Battery charge time4 h (0% to 90% charged)
Replacement batteryYes
AlertsBattery Mode
Low Battery
Overload
UPS Fault
Surge protection rating710 Joules
Built-in protectionUPS Output Cut Off Immediately or Input Fuse / Circuit Breaker Protection
Size & build
Rack mounting2U
Product dimensions3.4 in × 17.05 in × 14.96 in
Product weight37.26 lb (16.9 kg)
Shipping weight20.70 kg
Package size560 × 480 × 240 mm
Environment & compliance
Regulatory approvalsUL1778
CSA C22.2 No.107.3
FCC Part 15 Class B
Temperature rangeOperating Temperature: 32–104 °F (0–40 °C)
Storage Temperature: 5–113 °F (-15–45 °C)
Humidity rangeOperating Relative Humidity: 0–90 % (non-condensing)
Storage Relative Humidity: 0–95% (non-condensing)

Questions about this item

How often will the sealed lead-acid battery need replacing?

The battery is user-replaceable and recharges from empty to 90 percent in 4 hours; typical sealed lead-acid cells last three to five years before capacity drops below useful runtime.

At full 1350-watt load the unit runs for only 4 minutes — what stops me from drawing more?

The double-conversion inverter is rated for 1500 VA and 1350 W; an overload alarm sounds and the output cuts off immediately if that limit is exceeded.

How much heat and noise does the 2U rack tower produce during all-day operation?

Operating temperature range is 32 to 104 °F with 0 to 90 percent non-condensing humidity; the unit meets UL 1778 and FCC Class B limits for audible noise and emissions.

More in Uninterruptible Power Supplies (UPS)

Similar items