SKU: P91g Categories: ,

P91g 1-3kVA Online UPS - P91g

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How to buy

  • Description

    The Xtreme Power P91g UPS is an online double conversion UPS solution which offers power conditioning and outage protection in a compact and flexible rack/tower form factor.

    With unity power factor operation (2U units), the Xtreme Power P91g provides maximum usable power to your equipment. Xtreme Power protects your business with a standard, three-year or optional five year product warranty.

    The P91g UPS provides scalable battery capacity when extended protection is required. The powerful charger can provide up to 12 amps of current to quickly recharge up to 8 matching battery packs.

    Product Snapshot

    • Available models: 1000VA, 1500VA, 2000VA, 3000VA
    • Individual switchable receptacles (1U)
    • Hot swappable battery design
    • Tower, wall, 2-post and 4-post rack mounting configurations
    • Extended battery runtimes with optional matching battery modules
    • CE, RoHS, TAA compliant (UPS only)
    • 3 years electronics, 3 years battery warranty (USA and Canada)
  • Technical Data
    MODEL NUMBERP91gc-1000 P91g-1500 P91g-2000 P91g-3000
    CAPACITYPower rating1000VA (800kW)1500VA (1450W) 2000VA (2000W) 3000VA (2880W)
    INPUTVoltage/Frequency 208/220/230/240VAC* / 50/60Hz auto-sensing 
    OUTPUT Voltage 230VAC 230VAC nominal (200/208/220/230/240VAC selectable)***
    Frequency50/60Hz ± 0.3Hz 50/60Hz ± 0.1Hz
    Efficiency Up to 98%
    Battery chemistrySealed, maintenance-free lead acid
    Battery size (4) 6V 290W (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 1A2A default, Max 8A Adjustable
    Charging voltage 27.4 VDC 41.1 VDC 54.8VDC 82.1VDC
    PHYSICALDimensions (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 34.2 lbs 43 lbs 60.6 lbs
    Line cordC14 inlet, 8 ft (2.4 m) L6-20P to C13 line cord "C20 inlet 8 ft (2.4 m) L6-20P to C19 line cord"
    Receptacles (3) C13 (8) IEC C13 (1) IEC C19 + (8) IEC C13
    ENVIRONMENTOperating temperature32–104°F (0–40°C)
    Audible noise<55dBA <58dBA
    Altitude11,500 ft above sea level
    APPROVALSCE, RoHS, TAA compliant (UPS only)
    WARRANTY3 years electronics, 3 years battery warranty (USA and Canada)
    COMMUNICATIONS INTERFACERS-232 (2U only), USB, EPO, intelligent slot for optional cards (Web/SNMP, Relay/dry contact, Modbus)
    INCLUDED IN BOXViewPower software, horizontal brackets, tower pedestals, user manual
    AVAILABLE OPTIONSBypass distribution (XBDM), power distribution (XPDU), 4-post rail kit, 2-post shelf kit, wall mount bracket (2U units) Optional L6-30R, L6-20R, 6-20, 6-15 dongles

    *Depending on load level.

    **Rack depth is front bracket to unit panel. Add 1” for depth including front bezel.

    ***Capacities are based on highest selectable voltage. Some models derate at lower voltages

  • Onsite Maintenance

    Onsite Maintenance is as easy as 1, 2, 3, 4. Contact us for further information 24×7 on our sales number.

    1: Plug and Play (400-3kVA) – Extended Warranty Contracts from 1 to 5 years from £5.99 per month ex VAT

    For plug & play UPS Critical Power offers you a full range of distributed service packs. These competitively priced turn-key solutions optimize your UPS performances and enhance the availability of your equipment while meeting your financial constraints and technical requirements.

    Warranty Plus Extends your warranty up to 3 years, next working day replacementGreen tick
    Warranty Plus Extends your warranty up to 5 years, next working day replacementGreen tick
    Intervention, Provides one preventative maintenance visit, planned visitGreen tick
    Battery Plus, Provides replacement batteries to site, next working day replacementGreen tick
    Warranty One Extends your warranty up to 1 year, next working day replacementGreen tick

    2: Hardwired (4kVA Upwards– Onsite Maintenance Contracts from 1 to 5 years from £49.99 per month ex VAT

    No matter what, your UPS, Generator, Cooling, Switchgear or Electrical Hardware must be ready to perform at all times. While every power solution we supply is backed-up by a comprehensive warranty with the manufacturer, maintenance plans to ensure business continuity are highly recommended, particularly for UPS systems from 1kVA. In particular, the battery set is of prime importance, and must be in good working order. With other consumables, such as fans and DC capacitors requiring regular maintenance and inspection logs reviewed to predict potential future problems.

    Services Included

    Silver Level

    Gold Level

    Platinum Level


    Technical Hotline 24/7YesYesYesGreen tick
    Preventative MaintenanceYesYesYesGreen tick
    Remote Monitoring 24/7YesYesYesGreen tick
    Firmware UpgradesYesYesYesGreen tick
    Emergency ResponseYesYesYesGreen tick
    LabourYesYesYesGreen tick
    PartsYesYesYesGreen tick
    Monthly Event/Status ReportoptionoptionoptionGreen tick
    Onsite Crash KitoptionoptionoptionGreen tick
    Response Time12 working hours8 working hours4 clock hoursGreen tick

    3: 24×7 Remote Monitoring Contracts from 1 month to 5 years from £29.99 per month ex VAT

    Remote monitoring of UPS, Generators, Air Conditioning, Site Access and Environmental Systems is essential to allow swift offsite investigation of fault reports and real-time monitoring of the site status, allowing the correct response to be created and dispatched to site.

    Engineer Installation and configuration during normal hoursGreen tick
    24×7 flexible status and remote monitoring.Green tick
    Encrypted communication, allowing safe offsite monitoringGreen tick
    Alarms and events emailed and SMS texted automaticallyGreen tick
    Firewall FriendlyGreen tick
    Cloud based status overview and multiple sites status on one screenGreen tick
    Allows First Fix Response to SiteGreen tick

    4. IR Thermal Imaging Surveys – Infrared electrical inspection. Infrared electrical testing finds hot, dangerous problems quickly. Infrared electrical inspections find hot spots caused by defects in connections and components.

    Detect system overloads, loose defective components and damaged switchgear. Infrared electrical testing finds hot, dangerous problems quickly. Infrared electrical inspections find hot spots caused by defects in connections and components.

    Infrared thermography is used to find areas of excess heat (caused by increased resistance) so that problems can be corrected before a component fails, causing damage to the component, creating safety hazards and productivity loss. Because increased heating is a sign of failure, infrared is the best diagnostic tool available for finding these hot connections in the early stages of degeneration.

We are here when you need us most

As a client of Critical Power Supplies you can expect 24×7 support whether on the phone, email or on site because we always deliver on our promise to keep you operational and your satisfaction is paramount to everything we do.

Contact us