3000VA Uninterruptible Power Supply 2700W 120V


P80-3000 – 3000VA 120V Line Interactive UPS

The P80-3000 is a pure sine wave line interactive UPS that protects critical data and equipment from power problems while supplying clean and reliable network grade power.  P80-3000 units are the highest efficiency available, providing utility cost savings at all load levels. P80 design provides flexible mounting including tower,rack, or optional wall mounting

  • The Line Interactive UPS topology protects attached critical equipment by providing power stabilization to incoming electrical power.
  • Peace of mind by protection for critical equipment from daily incoming electrical surges up to 800 Joules.
  • Purchase with confidence!  The P80-3000 UPS is backed by an industry leading 3-year product warranty and a $50,000 Load Protection Policy.
  • For questions or quotations please contact us via Chat, Phone or email at sales@republicpowersystems.com 

SKU: 90000954 Categories: ,

99 in stock

Product description

Benefits of the P80-3000 – 3000VA Uninterruptible Power Supply include:

The P80-3000 is a 3000VA Uninterruptible Power Supply that delivers battery backup and surge protection to critical connected electrical equipment.  The P80-3000 provides tower, rack, and wall mount configuration options.  It protects your equipment from blackouts to power surge & sags.  The P80-3000 offers the lowest total cost of ownership by cutting energy costs by lowering temperature compensated battery charging.

  • CAPACITY: 3000 VA / 2700 Watts                                           CLICK HERE TO CALCULATE YOUR BACKUP POWER REQUIREMENTS 
  • VOLTAGE INPUT: Single Phase 120VAC, 50/60Hz auto sensing, 6 ft, L5–30P line cord
  • VOLTAGE OUTPUT: 120VAC nominal (110/115/127 selectable), pure sine wave output
  • RUNTIME: 4min @ 100%, 12min @ 50%
  • OUTPUT OUTLETS: (8) NEMA 5–15/20R
  • UPS TOPOLOGY: Line Interactive
  • MOUNTING OPTIONS: Tower, wall (2U units), 2-post and 4-post rack mounting configurations available
  • SCALABLE: Extended battery run-times with optional matching battery modules
  • EFFICIENCY: Up to 99% ECO mode, 95% buck and boost mode
  • COMMUNICATIONS INTERFACE: RS-232, USB, EPO, intelligent slot for optional cards (Web/SNMP, Relay/dry contact, Modbus)
  • WARRANTY: 3 years electronics, 3 years battery warranty, optional 5 year warranty available (USA and Canada)
  • OPTIONS: 5 year extended warranty, bypass distribution, power distribution, 4 post rail kit, 2-post shelf kit, wall mount bracket

Features of the P80-3000 include:

AUTO RESTART: After full battery discharge, the P80-3000 automatically restarts when utility power returns

99% EFFICIENT OPERATION: High efficiency ECO mode lowers energy consumption

SMART LCD DISPLAY: Vital monitoring and precise information is brightly displayed on the front LCD interface.

PROGRAMMABLE RECEPTACLE GROUP:  Maximize up time for critical loads and equipment by shedding less critical loads.  Receptacles supplied  are battery protected and surge only outlets

TEMPERATURE COMPENSATION: Temperature compensated charging to prolong battery life and help reduce replacement costs

HOT SWAPPABLE BATTERY Easy to replace without interrupting the load

MAINTENANCE BYPASS: An optional bypass module enables the P80-3000 to be replaced or serviced without interruption of power to critical loads

SURGE PROTECTION: 800J of surge protection

$50,000 LOAD PROTECTION POLICY: protection against damaged connected equipment

Power Protection provided by the P80-3000 UPS:

  • Power problems such as electrical surges and sags
  • Total loss of electrical power or hard power “re-boots”
  • Severe weather events such as lighting storms, ice and snow storms and downed power lines

Click here to learn more about the TOP 10 POWER ISSUES and UPS power protection features

Automatic Voltage Regulation (AVR)

The P80-3000 2700W Uninterruptible Power Supply supports incoming wide AC power input. This feature protects the UPS and connected equipment from adverse voltage conditions. This wide AC input capability can offer sag and surge protection without engaging the backup batteries of the UPS. This will reduce the stress on connected critical equipment and extends the battery life of the UPS.

Line Interactive TopologyLine Interactive UPS Topology

The Line Interactive 3kVA uninterruptible power supply offers power backup and surge protection.  This corrects minor power fluctuations (surges and sags) without switching to battery backup power. This extends the life of the battery and is critical for applications where power fluctuations occur frequently. Typical applications are Point of Sale systems, PCs, network equipment, and mid-range servers.

Under a power outage the line interactive UPS’ static switch disconnects the load from the commercial power source.  The bidirectional converter acts as an inverter, supplying energy from the batteries keeping critical systems powered.   Upon restoration of power from the commercial power source, the static switch reconnects to the load to resume normal operations.

Technical Specifications



Voltage/frequency nominal


Voltage Range

-32% to +27% without use of battery

Frequency Range

50/60Hz auto-sensing

Rated Voltage (Output)

120VAC nominal (110/115/127 selectable)

Wave Form Type

Pure sine wave

Transfer time (typical)


Efficiency (Maximum%)

Up to 99% ECO mode, 95% buck and boost mode

Harmonic distortion

2% @ 100% linear load; 5% @ 100% non-linear load

Battery Type

Sealed, maintenance-free lead acid

Battery quantity and size

(12) 12V 9AH / 72V

Charging current

1.5A max

Typical Recharge Time (100%)

4 hours to 90%

Unit Size (HxWxD)

17.2 x 23.6 x 3.5 in

Unit Weight


Cord Length

6 ft, L5–30P

Output Connection

(8) NEMA 5–15/20R

Operating Temperature

32–104°F (0–40°C)

Acoustic Noise

< 45dBA

Operating Elevation

11,500 ft above sea level




3 years battery warranty (USA and Canada)
3 years electronics

Whats in the box

Horizontal Brackets
Software CD
Tower Pedestals
User Manual x1

Available Options

2-post Shelf Kit
4-post Rail Kit
5 year extended warranty
Bypass Distribution (XBDM)
Power Distribution (XPDU)
Wall Mount Bracket

Weight61.7 lbs
Dimensions29.9 × 23.6 × 9.45 in



Estimated Run-Time

Battery Run Time Graph