P80g Line-Interactive Rack UPS – 3–5 kVA UPS for 208–240V Rack Infrastructure
3–5 kVA | 208–240V | Line-Interactive UPS
Rack-mounted UPS designed for network, AV, and distributed IT infrastructure requiring efficient power protection, voltage regulation, and standardized deployment across 208–240V environments.
3–5 kVA · 208–240 VAC · Pure Sine Wave Line-Interactive Rack UPS · AVR · Scalable Runtime
P80g 208–240V line-interactive rack UPS
The P80g is a 208–240 V pure sine wave line-interactive rack/tower UPS for distributed infrastructure where efficient power protection is required without the complexity of online double-conversion. Automatic Voltage Regulation (AVR) stabilizes input voltage while up to 99% ECO-mode efficiency lowers operating cost — delivering up to 5 kVA with internal batteries in a 2U package, with IEC-based output. For 120 V, see the P80; for online, the P91g.
Efficient 208–240V rack protection
The P80g is designed for environments where utility power is generally stable but outages and voltage fluctuations still occur. Line-interactive topology provides voltage regulation through AVR without continuous double-conversion — improving efficiency while maintaining reliable battery backup during outages (typical 2–6 ms transfer). With up to 5 kVA of internal-battery capacity in a 2U chassis and IEC-based output aligned with rack PDUs, it is well suited to distributed deployments prioritizing efficiency, simplicity, and cost control.
What the P80g delivers
Automatic Voltage Regulation corrects under-/over-voltage (162–290 VAC input range) without draining the battery.
Clean network-grade sine wave with IEC C19/C13 output aligned to rack PDU architecture; 208/120 or 240/120 split output on 5 kVA models.
High-efficiency ECO mode (99%) and 95% buck/boost reduce energy use and heat at all load levels.
Hot-swappable batteries simplify service; temperature-compensated charging prolongs battery life and reduces replacement cost.
Shed less-critical loads to maximize uptime for priority equipment; a smart LCD shows precise status from the front panel.
An optional XBDM bypass module allows the P80g-3000 to be serviced without dropping the load; auto-restart resumes after a full discharge.
The 208–240V line-interactive tier
The P80g operates as the high-capacity line-interactive UPS platform for 208–240 V distributed infrastructure — deployed across IDF/MDF closets, telecom racks, enterprise IT, and AV systems, and standardized across multiple sites. It is the 208–240 V counterpart to the 120 V P80 within the Xtreme Power architecture.
Line-interactive or online?
Compared to online UPS platforms such as the P91g, the P80g is designed for applications where full-time conditioning isn’t required — offering higher operating efficiency, lower complexity, and reduced cost while still providing battery backup and voltage regulation. Online systems are selected when zero transfer time or continuous conditioning is required for sensitive loads or unstable utility environments.
Replace legacy 208–240V line-interactive UPS
The P80g is commonly deployed as a replacement for line-interactive rack UPS platforms — APC Smart-UPS (208–240V), Eaton 5P and 9PX, and Vertiv Liebert PSI — providing a standardized platform for distributed infrastructure with consistent deployment, simplified maintenance, and predictable lifecycle management.
Three models, 3–5 kVA
| Model | Capacity | Form factor | Output | Dimensions (W×D×H) | Weight | Receptacles |
|---|---|---|---|---|---|---|
| P80g-3000 | 3000 VA / 2700 W | 2U | 208/220/230/240 V | 17.2 × 23.6 × 3.5 in | 61.9 lb | (1) C19 + (8) C13 |
| P80g-5000 | 5000 VA / 4500 W | 2U | 208/120 or 240/120 V | 17.2 × 23.6 × 3.5 in | 78.5 lb | (1) L6-30R + (4) C19 |
| P80g-5KTB | 5000 VA / 4500 W | 4U (5000 + transformer) | 208/120 or 240/120 V | 17.2 × 23.6 × 7.0 in | 224 lb | (2) L6-30R + (2) L6-20R + (12) 5-15/20R |
Pure sine wave output; input range 162–290 VAC. Optional receptacle configurations: L6-30R, L6-20R, L6-15R, 6-15/20R. The P80g-5KTB bundles the P80g-5000 (2U) with a 2U isolation transformer (4U total) for split 208/120 or 240/120 V output.
Runtime at full load
Approximate full-load (100%) runtime in minutes, with internal batteries and with optional external battery packs:
| Model | Internal | +1 pack | +2 packs |
|---|---|---|---|
| P80g-3000 | 3 | 20 | 38 |
| P80g-5000 | 2 | 14 | 27 |
| P80g-5KTB | 2 | 14 | 27 |
Full-load minutes; lighter loads yield substantially longer runtimes (e.g. the P80g-3000 with two packs reaches about 66 min at 50% and about 107 min at 25% load). Up to two external battery packs are supported. Size it with the UPS selector →
Optional external battery packs
| Battery pack | For model | Dimensions (W×D×H) | Weight | Battery |
|---|---|---|---|---|
| P90-BP72 | P80g-3000 | 17.2 × 23.6 × 3.5 in | 104.4 lb | (12) 12V 9Ah / 72V |
| P80-BP72X | P80g-5000 | 17.2 × 23.6 × 3.5 in | 110.4 lb | (12) 12V 580W at 5 min / 72V |
Hot-swappable; up to two packs per supported UPS.
IEC output and standardized deployment
The P80g’s IEC-based output (C19/C13 on the 3000) aligns with IEC rack PDU architecture, supporting consistent installation across multiple sites and rack-level power distribution strategies used in enterprise and telecommunications environments. This standardized outlet design simplifies procurement and deployment across distributed infrastructure.
Built for distributed 208–240V infrastructure
The P80g is deployed across IDF/MDF environments, telecommunications racks, enterprise IT infrastructure, AV systems, and distributed technology environments — particularly well suited to multi-site deployments requiring a consistent 208–240 V rack UPS platform.
Efficient 208–240V backup and AVR for switching and cabling.
Standardized line-interactive protection for edge racks.
Consistent rack UPS across distributed enterprise sites.
Pure sine power for AV and media racks.
TAA-aligned procurement for regulated environments.
Up to 5 kVA in 2U for denser deployments.
Capacity guidance: 3 kVA for IDF closets, AV systems, and edge infrastructure; 5 kVA for higher-density racks and enterprise deployments.
P80g specifications
| Specification | Detail |
|---|---|
| Topology | Line-interactive with AVR (buck/boost) |
| Capacity | 3000 / 5000 VA (2700 / 4500 W) |
| Input voltage | 208/220/230/240 VAC (3000); 208 or 240 VAC (5000); range 162–290 VAC |
| Output voltage | 208/220/230/240 VAC (3000); 208/120 or 240/120 VAC (5000 / 5KTB) |
| Output waveform | Pure sine wave |
| Transfer time | 2–6 ms typical |
| Frequency | 50/60 Hz auto-sensing (60 Hz on 5 kVA) |
| Efficiency | Up to 99% (ECO mode) / 95% (buck & boost) |
| Harmonic distortion | 2% @ 100% linear; 5% @ 100% non-linear load |
| Battery | Sealed maintenance-free VRLA, hot-swappable; internal + optional external packs |
| Charger | 1.5 A max; temperature-compensated; recharge about 4 h to 90% |
| External battery packs | P90-BP72 (3000) / P80-BP72X (5000); up to 2 |
| Form factor | 2U (3000 / 5000) or 4U (5KTB: 5000 + 2U transformer); rack / tower convertible |
| Operating temperature | 32–104°F (0–40°C) |
| Audible noise | <45 dBA |
| Altitude | Up to 11,500 ft |
| Communications | RS-232, USB, EPO; intelligent slot (Web/SNMP, relay/dry contact, Modbus) |
| Approvals | CE, RoHS; TAA compliant |
| Load protection policy | $50,000 connected-equipment protection |
| Warranty | 3-year electronics & battery (USA & Canada); optional 5-year |
| Options | XBDM bypass (3000), XPDU distribution, 4-post rail kit, 2-post shelf kit |
Documents and related links
Plan with confidence
Xtreme Power supports UPS selection, capacity planning, and distributed rack architecture design across enterprise and commercial environments.
| MODEL NUMBER | P80g-3000 | P80g-5000 | P80g-5KTB | |
| CAPACITY | Power rating | 3000VA (2700W) | 5000VA (4500W) | 5000VA (4500W) |
| INPUT | Voltage nominal | 208/220/230/240VAC | 208VAC or 240VAC | |
| Voltage range | 162–290VAC | |||
| Frequency | 50/60Hz auto-sensing | 60Hz | ||
| OUTPUT | Voltage | 208/220/230/240VAC | 208/120VAC or 240/120VAC | |
| Waveform | Pure sine wave | |||
| Transfer time (typical) | 2–6ms | |||
| Efficiency | Up to 99% ECO mode, 95% buck and boost mode | |||
| Harmonic distortion | 2% @ 100% linear load; 5% @ 100% non-linear load | |||
| BATTERY | Battery type | Sealed, maintenance-free lead acid | ||
| Battery quantity and size | (6) 12V 9AH | (6) 12V 580W at 5 min | ||
| Charging current | 1.5A max | |||
| Typical recharge | 4 hours to 90% | |||
| PHYSICAL | Dimensions (W x D x H) | 17.2 x 23.6 x 3.5 in (2U) | 17.2 x 23.6 x 7.0 in (4U) | |
| Weight | 61.9 lbs | 78.5 lbs | 224 lbs | |
| Line cord | 8 ft, detachable C19 to L6–20P | 6 ft, L6–30P | 6 ft, L6–30P | |
| Receptacles | (1) C19 + (8) C13 | (1) L6–30R + (4) C19 | (2) L6–30R + (2) L6–20R + (12) 5–15/20R | |
| Receptacle options | L6–30R, L6–20R, L6–15R, 6–15/20R | |||
| OPTIONAL | Model number | P90-BP72 | P80-BP72X | |
| BATTERY PACKS | Dimensions (W x D x H) | 17.2 x 23.6 x 3.5 in | 17.2 x 23.6 x 3.5 in | |
| Weight | 104.4 lbs | 110.4 lbs | ||
| Battery | (12) 12V 9AH / 72V | (12) 12V 580W at 5 min / 72V | ||
| ENVIRONMENT | Operating temperature | 32–104°F (0–40°C) | ||
| Audible noise | < 45dBA | |||
| Altitude | 11,500 ft above sea level | |||
| APPROVALS | CE, RoHS, TAA compliant | |||
| WARRANTY | 3 years electronics, 3 years battery warranty (USA and Canada) | |||
| COMMUNICATIONS INTERFACE | RS-232, USB, EPO, intelligent slot for optional cards (Web/SNMP, Relay/dry contact, Modbus) | |||
| INCLUDED IN BOX | Software CD, horizontal brackets, tower pedestals, user manual | |||
| AVAILABLE OPTIONS | 5 year extended warranty, bypass distribution (XBDM), power distribution (XPDU), 4-post rail kit, 2-post shelf kit | |||
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UPS Battery Packs
[table colwidth=”75″]
,Model,Description,Unit Weight, Unit Dimensions
,P90-BP72,”72V Battery Pack for P80g-3000, 2U”,104.4 lbs,17.2” x 24.6” x 3.5”
,P90-BP72X,”72V High Rate Battery Pack for P80g-5000, 2U”,110.4 lbs,17.2” x 23.6” x 3.5”
[/table] -
Mounting Kits
[table colwidth=”75″]
,Model,Description,Unit Weight, Unit Dimensions
,P90-RAIL,4-Post Rail Kit,5 lbs,3.8″ x 19.8″ x 2.8″
,XPC-2PRAIL,2-Post Rail Kit; Rated for 125 lbs,5 lbs,4.0” x 20.0” x 3.0”
,XPC-2POSTL,2-Post Shelf Kit; Rated for 150 lbs,9 lbs,21.5″ x 23.3″ x 3.5″
[/table] -
Connectivity
[table colwidth=”75″]
,Model,Description,Unit Weight, Unit Dimensions
,SNMP-2PMINI,Two Port Internal SNMP Card,1 lb,7.25″ x 6″ x 2.5″
,SNMP-EMD,Environmental Monitoring Device,1 lb,7.25″ x 6″ x 2.5″
,MODBUS-IN,Modbus Card,1 lb,7.25″ x 6″ x 2.5″
,RELAY-MINI,General Relay Contacts with DB9 & Terminal Block Adapter,1 lb,7.25″ x 6″ x 2.5″
[/table] -
Bypass Distribution Modules
[table colwidth=”75″]
,Model,Description,Utility Input, Output Connections, UPS Connections, Unit Weight, Unit Dimensions
,XBDM1020HV2,”Bypass 16A Capacity for use with P80g-3000 (Includes (2) IEC C20 C19 Cord Kit)”,”IEC C20 inlet”,”(2) IEC C19 + (4) IEC C13 front, (4) IEC C13 back”,IEC C20,3.5 lbs,19.3″ x 3.5″ x 1.75″
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Power Distribution Units & Transformers
[table colwidth=”75″]
,Model,Description,Input Power Cord, Outlets, Unit Weight, Unit Dimensions
,XPD24C13V,30A 208V Basic Power Distribution Unit,”L6–30P, 6ft”,(24) C13,12.0 lbs,66.0” x 1.75” x 1.75”
,XPD31,30A 240V 2U 19” Basic Power Distribution Unit,”L6–30P, 6ft”,(2) L6–30R + (2) L6–20R + (4) 6–15/20R,9.0 lbs,19.0” x 4.7” x 3.5”
,XPD32,30A 240V 2U 19” Basic Power Distribution Unit,”L6–30P, 6ft”,(2) L6–30R + (4) L6–20R,7.5 lbs,19.0” x 2.4” x 3.5”
,XPD33,30A 240V 2U 19” Basic Power Distribution Unit,”L6–30P, 6ft”,(4) IEC C19 + (8) IEC C13,6.0 lbs,19.0” x 2.4” x 3.5”
,XPDU-IEC,230V Basic Power Distribution Unit,IEC C20 inlet,(10) IEC C13 + (2) IEC C19,2.6 lbs,19.0″ x 3.5″ x 1.75″
,XPD-AT15A,1500W Transformer PDU with meter 208V to 120V for use with P80g-3000,”Detachable IEC C14, 3ft”,(16) 5–15R,19.7 lbs,19.0” x 10.5” x 3.5”
,XAT-400,400VA Step Down Transformer 208V to 120V for use with P80g-3000,”208V IEC C14, 2ft”,”120V 5–15R, 2ft”,8.0 lbs,7.0” x 6.8” x 5.9”
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