P91 Online UPS – 2U Rack/Tower for Critical Loads

1000VA-3000kVA

120VAC

Reliable power protection for schools, broadcast and media systems, restaurants, retail POS, and network infrastructure. Scalable runtimes with a 3-year warranty.

Category: Online Single-Phase UPS - Lead Acid

1000 VA – 3000 VA | 120 VAC | TAA Compliant | Near-Unity Power Factor

Reliable, TAA-compliant online double-conversion UPS delivering clean, isolated power for schools, broadcast and media systems, restaurants, retail POS, and IT infrastructure. Compact 2U rack/tower form factor with scalable runtime and a 3-year warranty.

Overview

The Xtreme Power P91 1–3 kVA provides dependable true online double-conversion protection with near-unity power factor (0.9–1.0) for maximum usable wattage per kVA. Designed for IT, AV, education, retail, and hospitality environments, the P91 ensures continuous, clean power for critical systems.
It installs easily in rack or tower configurations and supports external battery packs for scalable runtime.

For 208/230 V installations, see the P91g 1–3 kVA.

Key Features & Benefits

TAA Compliant – Manufactured in a Trade Agreements Act–compliant country for U.S. government & federal use.
Near-Unity Power Factor – Delivers more usable wattage per kVA for high-density IT and AV loads.
True Online Double Conversion – Continuous isolation from input disturbances with pure sine-wave output.
Scalable Runtime – Extend backup duration with optional external battery packs.
Rack / Tower Convertible (2U) – Flexible installation for data-center racks or floor mounting.
LCD Status Display – Provides real-time operating and battery information (all models except P91c).
Flexible Communications – USB and RS-232 standard; optional Web/SNMP or relay cards.
Warranty – 3 years (electronics & batteries, North America).

Product Snapshot

Specification	Details
Capacities	1000 VA, 1500 VA, 2000 VA, 3000 VA
Topology	True Online Double Conversion
Power Factor	Near Unity (0.9 – 1.0)
Output Voltage	120 V nominal
Form Factor	2U Rack / Tower Convertible
Runtime	Minutes to hours (with optional EBPs)
Compliance	TAA Compliant, UL, cUL, RoHS
Warranty	3 Years (Electronics & Batteries, North America)

Applications

The P91 1–3 kVA safeguards critical systems across diverse industries:

Pro AV / Media – Stable power for professional AV systems. See UPS for Pro AV.
Point-of-Sale (POS) – Backup for registers and payment terminals. See UPS for POS.
Schools / Education Technology – Protect smart classrooms and IT labs. See UPS for Schools.
Restaurants & Retail – Maintain POS and digital signage uptime. See UPS for Restaurants & Retail.
Broadcast & Media – Clean power for control rooms and editing suites. See UPS for Media Broadcast.
Hospitality & Signage – Keep guest-facing systems and displays online.
Network Infrastructure – Reliable power for switches and routers. See UPS for Network Switches & Routers.
Security & Firewalls – Continuous protection for surveillance and access control.
Home Automation / CEDIA – Uninterrupted power for residential control systems.

Tip: Pair the SPDU Smart Power Distribution Unit with the P91 UPS for switched and metered-by-outlet control — allowing remote reboot, load monitoring, and sequencing for racks and network equipment.

Competitive Comparisons

P91-1500 vs APC SRT1500LA – Higher power factor and scalable runtime.
P91-2K vs Vertiv GXT5 – Compact design and lower TCO.
P91-3K vs Vertiv GXT5 – Extended battery options and flexible installation.
P91-1500 – Eaton 9PX1500RT – Faster recharge, TAA compliant, and more real power
P91-2000 – Eaton 9PX2000RT – More capacity (watts), TAA compliant, and faster recharge.
P91-3000 vs Eaton 9PX3000RT – Faster recharge, TAA compliant, and more real power
P91-1500 vs WattBox WB-OVRC-OLUPS-1500 – More outlets, shallow depth, 3-year warranty.

Contact Us Today!

The P91 1–3 kVA Online UPS delivers TAA compliance, near-unity power factor, and scalable runtime in a compact 2U design—making it the ideal choice for AV, POS, education, hospitality, and IT applications.
Pair with the SPDU for complete remote outlet control and monitoring.

(800) 582-4524
sales@xpcc.com
www.xpcc.com

	MODEL NUMBER	P91c-1000	P91-1000	P91-1500	P91-2000	P91-3000
CAPACITY	Power rating	1000VA (800W)	1000VA (1000W)	1500VA (1450W)	2000VA (1930W)	3000VA (2880W)
INPUT	Voltage/frequency	55–150VAC* / 50/60Hz auto-sensing
OUTPUT	Voltage	120VAC	120VAC nominal (100/110/115/127 selectable)***
	Waveform	Pure sine wave, 1U: <=3% THD (linear load), <=5% THD (non-linear load); 2U: <=2% THD (linear load), <=4 THD (non-linear load)
	Frequency	50/60Hz ± 0.3Hz	50/60Hz ± 0.1Hz
	Efficiency	Up to 98% ECO mode or 94% online mode
	Overload capacity	1U online mode: > 105% & ≤ 130% for 2 min; > 130% & ≤200% for 10 sec; >200% for 250 ms / 2U online mode: > 110% & ≤ 130% for 5 min; > 130% & ≤140% for 30 sec; >140% for 1.5 sec
BATTERY	Battery chemistry	Sealed, maintenance-free lead acid
	Battery size	(4) 6V 290W	(2) 12V 9AH	(3) 12V 9AH	(4) 12V 9AH	(6) 12V 9AH
	Typical recharge / charger	< 9 hours to 90%	< 3 hours to 95% with 2A charger current
	Charging current	1A	2A default, max 8A adjustable
PHYSICAL	Dimensions (W x D x H)**	17.2 x 17.8 x 1.7 in	17.2 x 15.1 x 3.5 in		17.2 x 19 x 3.5 in	17.2 x 23.8 x 3.5 in
	Weight	28 lbs	25.5 lbs	34.2 lbs	43 lbs	60.6 lbs
	Line cord	C14 inlet, 5ft 5-15P to C13 line cord	6 ft, 5–15P		6 ft, 5–20P	6 ft, L5–30P
	Receptacles	(3) NEMA 5–15R	(8) NEMA 5-15R		(8) NEMA 5–15/20R	L5–30R + (6) 5–15/20R
ENVIRONMENT	Operating temperature	32–104°F (0–40°C)
	Altitude	11,500 ft above sea level
APPROVALS	UL, cUL, RoHS, FCC Class B (1000 (2U), 1500VA), FCC Class A (1000 (1U), 2000, 3000VA), TAA compliant (UPS only)
WARRANTY	3 years electronics, 3 years battery warranty (USA and Canada)
COMMUNICATIONS INTERFACE	RS-232(2U), USB, EPO, intelligent slot for optional cards (Web/SNMP, Relay/dry contact, Modbus)
INCLUDED IN BOX	ViewPower software,front brackets, tower pedestals, user manual
AVAILABLE OPTIONS	Bypass distribution (XBDM), power distribution (XPDU), 4-post rail kit, 2-post shelf kit, wall mount bracket (2U units)

ViewPower Software