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Black 2U rack tower UPS with LCD screen and nine outlets on the rear

CyberPower

CyberPower PR3000RT2UCN UPS 3000VA 3000W 100-120V NEMA L5-30P 2U Rack Tower 9 Outlets

SKU CH-NESN-EPX0G MPN PR3000RT2UCN

Provides 3000 VA pure sine-wave battery backup with nine outlets and a 10 ft NEMA L5-30P input cord

  • Voltage version120 V
  • AC input voltage75–149 VAC
  • Input line frequency47–63 Hz
  • Power inputNEMA L5-30P
  • Volt-ampere rating3000 VA
  • Power rating3000 W
  • 3000 W pure sine wave output protects sensitive equipment
  • 2U rack/tower design fits standard cabinets and floor space
  • 9 surge-protected battery-backed outlets power multiple devices
  • 3-hour recharge to 90 % minimises downtime
  • User-replaceable sealed lead-acid battery extends service life

Capacity and topology

The CyberPower PR3000RT2UCN is a 3000 VA, 3000 W line-interactive UPS that delivers a pure sine-wave output at 100, 110 or 120 VAC. It is built for rack or tower mounting in a 2U form factor and suits servers, network gear and workstations that require clean power during outages.

Bundled software and connectivity

PowerPanel Business software is included for monitoring and graceful shutdown over the serial port or dry-contact interface. The ten-foot input cord ends in a NEMA L5-30P plug, while the rear panel provides eight NEMA 5-20R outlets and one NEMA L5-30R outlet for mixed load connections.

Runtime and battery headroom

At full 3000 W load the internal sealed lead-acid batteries supply about 1.5 minutes of runtime, extending to roughly 5.5 minutes at half load. Recharging from empty to 90 percent takes three hours. The replaceable battery design allows service without replacing the whole unit, though extended runtime beyond these figures would require external battery packs not included here.

How it compares

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

Price $1,621.99
Pricier than about 68% of the 1,153 comparable items (median $948.99).

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Specifications

Product
Brand nameCyberPower
Product lineSmart App Sinewave
Model namePR3000RT2UCN
Ports & slots
Communication ports1 Serial, 1 Dry Contact
Power
Voltage version120 V
AC input voltage75–149 VAC
Input line frequency47–63 Hz
Power inputNEMA L5-30P
Volt-ampere rating3000 VA
Power rating3000 W
Voltage output100/110/120 VAC +/- 5%
AC output frequency50/60 Hz +/- 1%
Power outlets9
Battery typeSealed Lead Acid
Runtime on batteryFull Load 1.5 min
Half Load 5.5 min
Battery charge time3 h (0% to 90% charged)
Replacement batteryYes
AlertsBattery Mode
Low Battery
Overload
Overcharge
Overheat
Surge protection rating2430 Joules
Built-in protectionOn Battery: Internal Circuitry Limiting
On Utility: Circuit Breaker Protected
Size & build
Product dimensions17.1 in × 3.4 in × 19.7 in
Product weight76.5 lb (34.7 kg)
Shipping weight38.56 kg
Package size622 × 559 × 273 mm
Environment & compliance
Regulatory approvalsUL1778
VCCI
FCC Class A
CSA C22.2 No 107.3
Software
Control softwarePowerPanel Business

Questions about this item

How often do the sealed lead-acid batteries need replacing and is it user-serviceable?

The sealed lead-acid batteries are user-replaceable and typically require replacement every three to five years depending on discharge cycles and ambient temperature.

Which limit is reached first during a prolonged full-load runtime — battery capacity or thermal protection?

At full load the battery provides 1.5 minutes of runtime, so capacity is exhausted before any thermal alarm would activate.

What is the typical fan noise and heat output when the unit runs continuously at half load?

At half load the UPS runs for 5.5 minutes on battery; in normal line-interactive operation the cooling fans produce moderate airflow and the chassis remains warm but within specified operating limits.

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