XPC Online UPS — Canada

Xtreme Power Online Double-Conversion UPS Systems

Xtreme Power Conversion online double-conversion UPS — T91 tower, P91 / P91g rack/tower 1–3 kVA, J90 / J90i lithium 1U, P91 5–10 kVA Unity PF, plus three-phase M90 and X90 modular up to 140 kVA. Zero transfer, full input isolation.

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  • Canadian shipping
  • Manufacturer warranty
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What is XPC online double-conversion UPS?

Online (double-conversion) UPS runs the load permanently from the inverter — utility AC continuously rectified to DC, then re-inverted to clean AC before reaching equipment. Transfer time effectively zero milliseconds during a power event, complete galvanic isolation from utility-side disturbances, fully regenerated sine wave at all times. Required topology for medical equipment, VoIP PBX, precision laboratory gear, industrial control, and edge data centres where line-interactive transfer is unacceptable.

XPC's online catalog is broad: T91 / T91i tower 700 VA to 3 kVA, P91 / P91c / P91g rack/tower 1 to 3 kVA in SLA or Lithium variants, J90 / J90i 1U lithium 1 to 3 kVA, P91 5 / 6 / 10 kVA Unity PF on 208–240 V, plus the three-phase M90 / X90 / Li90 / E91 modular catalog up to 140 kVA. UPSPLUSBATTERY.CA stocks the range with matching XPC replacement batteries and extended battery packs. For full XPC catalog, see Xtreme Power Conversion.

XPC online families

SeriesTopologyPower rangeVoltageForm factor
T91 / T91iOnline700 VA – 3 kVA120 V (T91) / 208–230 V (T91i)Tower
P91 / P91cOnline — SLA1 – 3 kVA120 V1U (P91c) or 2U rack/tower
P91gOnline — SLA, Unity PF1 – 3 kVA200/208/220/230/240 V1U / 2U rack/tower
P91 Li / P91g LiOnline — Lithium (LiFePO₄)1.5 – 3 kVA120 V / 230 V2U rack/tower
J90 / J90iOnline — Lithium 1U1 – 3 kVA120 V (J90) / 230 V (J90i)1U, switched outlets
P91 5K / 6K / 10KOnline — Unity PF5 / 6 / 10 kVA208–240 V2U rack/tower
M90SModular Online — Split-phase6 – 48 kVA120/208 V or 120/240 VFloor / rack — modular
M90CModular Online — Three-phase5 – 24 kVA120/208 V three-phaseFloor / rack — modular
M90U / M90LU / M90U-80 / M90U-140Modular Online — Unity PF15 – 140 kVA208/120 V three-phaseFloor
Li90Modular Online — Lithium 3-phase10 / 20 / 30 kVA208/120 V three-phaseFloor
E91Online — Three-phase, internal batterieskVA variesThree-phaseFloor
X90-1S / X90-2SModular Online — 480 V50 – 140 kVA480 V three-phaseFloor — top-entry

How to choose

SLA vs Lithium

SLA on T91, P91, P91g, P91 5–10 kVA, M90S/C/U, E91, X90 — lower upfront sticker, ~3–5 year service life. Lithium (LiFePO₄) on J90, J90i, P91 Li, P91g Li, Li90 — XPC rates lithium for up to 15 years or 3,000–5,000 cycles, operates to 50 °C. Lithium pays back over long deployments and in hot or hard-to-reach sites. See XPC lithium UPS.

Form factor

1U: J90 / J90i lithium and P91c. 2U rack/tower: P91, P91g, P91 Li, P91g Li, P91 5–10 kVA. Tower-only: T91 / T91i. Floor-standing modular: M90S, M90C, M90U/LU/-80/-140, Li90, E91, X90.

Voltage

120 V single-phase: T91, P91, P91 Li, J90. 208–230 V single-phase: T91i, P91g, P91g Li, J90i, P91 5–10 kVA. 208/120 V three-phase: M90S split-phase, M90C, M90U series, Li90, E91. 480 V three-phase: X90 1S / 2S top-entry.

Sizing

P91 / P91c series ships at near-unity power factor on most SKUs (e.g. P91-1500 1500 VA / 1450 W; P91g-1500 1500 VA / 1500 W). P91 5–10 kVA: Unity PF — 5 kVA / 5 kW, 6 kVA / 6 kW, 10 kVA / 10 kW. M90U series: Unity PF. Add nameplate watts of all loads, multiply by 1.25 buffer, pick UPS whose watt rating exceeds. Sizing guide.

Replacement batteries and EBPs

P91 / P91g support P91-BP36, P91-BP36E, P91-BP48, P91-BP72 extended packs. T91 supports T91-BP36A, T91-BP72A. P91 5–10 kVA support BPXR2U240A or BPXR3U240A. J90-2K / 3K Li support J90-EBP48 (20 Ah, 48 V DC LiFePO₄). M90 / X90 use external battery cabinets (M90-BC, X90-BC). SLA stocked as compatible aftermarket — 1-year UPSPLUSBATTERY warranty. Lithium packs factory XPC only. Browse XPC battery packs and XPC UPS replacement batteries.

Installation and warranty

T91-700 / 1000 / 1500 / 2000 / P91c / P91-1000 / 1500 plug-and-play. T91-3000 / P91-3000 / P91g 3000 / J90-3K typically NEMA L5-30P or 5-20P. T91i / P91g use IEC C20 inlet. P91 5/6 kVA on L6-30P; P91 10K hard-wired. M90 / X90 / Li90 hard-wired by licensed electrician per CSA, with 5x8 startup and on-site warranty available from XPC. Warranty (USA and Canada): T91 3 yr; P91 / P91g 3 yr standard, optional 5 yr; P91 Li / P91g Li / J90 / J90i 6 yr; P91 5–10 kVA 3 yr standard with 5 yr option; M90U 2 yr; Li90 5x8 startup + 2 yr on-site, 5 yr parts-limited battery. Coordinated through our Canadian team. Shipped from our Canadian warehouse. Replies within 1 business day.

FAQ

Why pay for online double-conversion?

Zero transfer time, full isolation from utility-side noise and harmonics, fully regenerated sine. Required for medical, VoIP, precision lab, industrial control, and dense edge compute. Topology comparison.

P91 vs P91 Li at 1.5 kVA?

Same online double-conversion topology and ratings. P91 SLA: 3-year battery, 3-year electronics standard warranty. P91 Li: LiFePO₄, 15-year rated battery, 6-year warranty (USA and Canada). For long-deployment or hot ambient, P91 Li is usually lower total cost. XPC lithium UPS.

J90 vs P91 Li?

Both online lithium. J90 is 1U with switched receptacles allowing remote on/off control of each outlet. P91 Li is 2U with longer chassis and easier-to-replace battery design. Choose by rack budget and outlet-control needs.

P91 5K / 6K / 10K plug?

5 and 6 kVA ship with NEMA L6-30P plug. 10 kVA hard-wired only. Selectable input/output voltage 208/220/230/240. All Unity PF — 6 kVA = 6 kW.

Three-phase XPC?

M90C 5–24 kVA at 208/120 V; M90U 15–60 kVA Unity PF; M90U-80 80 kVA; M90U-140 140 kVA; Li90 10/20/30 kVA lithium; X90 50–140 kVA at 480 V. Hot-swappable power and battery modules on M90 and X90 for live capacity expansion. All require commissioning by qualified XPC-authorized technician.

Network management?

SNMP-2PV3 internal card on T91, P91, P91g, J90, J90i, TX91, M90, X90. MODBUS-IN card optional for industrial / BMS. RELAY-MINI card for dry-contact integration. Environmental sensor SNMP-EMPV2.

Canadian warranty?

Yes — XPC online series warranty terms explicitly cover USA and Canada. Coordinated through our Canadian team. Shipped from our Canadian warehouse.

True online double-conversion UPS — zero transfer time, perfect sine output, full input/output isolation.

Online double-conversion UPS systems continuously rectify incoming AC to DC and re-invert it to perfect sine AC, completely isolating connected equipment from utility power. There's no transfer time at all during an outage — the inverter is already running. This is the topology required for VoIP, medical equipment, industrial controls, and any load that can't tolerate even a 4ms blip.

What's in this collection

The Xtreme Power T91, P91, and P91g series cover 700VA to 10kVA at 120V or 208/230V. Available as standalone units or as pre-configured bundles with isolation transformers (KTB) and external battery packs (KB) for extended runtime. Every online unit includes SNMP/USB management, hot-swappable batteries on most models, and a 3-year warranty (6-year on lithium models).

Why buy from UPSPLUSBATTERY.CA
Specifying an XPC Online UPS?

Canadian XPC online double-conversion support.

Our Canadian team has specified APC, Eaton, Tripp Lite, Vertiv, Mitsubishi, Toshiba, CyberPower, XPC, and Delta UPS for healthcare, data centres, and government. Enquiries answered in business hours.

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