J90 UPS – 1U TAA-Compliant Lithium-Ion Online UPS with 15-Year Battery Life

1000VA / 1500VA

120VAC

Compact online UPS with 15-year Lithium Iron Phosphate (LFP) batteries, individual receptacle control, 50°C (122°F) operation, and a 6-year warranty.

1000 VA – 3000 VA | 120 VAC | True Online Double Conversion | High-Temperature Operation

The Xtreme Power J90 is a true online 1U TAA-Compliant Lithium-Ion Online UPS that delivers continuous high-quality AC power for servers, network gear, AV systems, and other critical IT equipment. Its Lithium Iron Phosphate (LFP) battery provides up to 15 years of life, up to five times longer than lead-acid, with extended runtime options and superior high-temperature performance.

The TAA-compliant design makes the J90 ideal for U.S. government and public-sector deployments while helping reduce total cost of ownership over the life of the system.

Switched receptacles enable remote reboot of individual outlets to eliminate many on-site service calls. With its compact, short-depth 1U form factor, the J90 is perfect for edge environments such as retail, kiosks, ATMs, branch offices, healthcare, light manufacturing, hospitality, and financial institutions—anywhere reliable power is essential.

Battery runtimes: For detailed runtime information on 2 kVA and 3 kVA models with optional J90-EBP48 external battery packs, refer to the J90 product flyer (J90 1–3kLi Flyer).

For 230V 1U lithium UPS options, see the J90i at www.xpcc.com/j90i.

Key Features & Benefits

  • TAA-Compliant UPS: Built in Taiwan and approved for U.S. federal procurement.
  • Ultra-Compact 1U Design: Half the size and weight of legacy UPS systems.
  • High-Temperature Performance: Operates safely up to 50 °C (122 °F).
    Learn more: High-Temperature UPS
  • Long-Life LiFePO₄ Battery: Up to 15 years / 3,000–5,000 cycles—up to 5× longer than VRLA.
    Learn more: UPS Battery Technologies
  • Remote Switching Receptacles: Reboot or control outlets via Web/SNMP.
    Learn more: Remote Switching UPS & Smart PDU
  • External Battery Options: Add J90-EBP48 for extended runtime (2 kVA & 3 kVA).
  • Remote ON/OFF Control: Supports dry-contact startup and shutdown.
  • 6-Year Warranty: Full coverage up to 40 °C; 2-year warranty above 40 °C (to 50 °C).

Product Snapshot

Feature Specification
Capacities 1000VA / 900W, 1500VA / 1350W, 2000VA / 1800W, 3000VA / 2700W
Topology True Online Double Conversion
Form Factor 1U rackmount with optional P90-RAIL kit; wall-mount brackets included
Battery Type Lithium Iron Phosphate (LiFePO₄)
Battery Life Up to 15 years / 3,000–5,000 cycles
Operating Temperature Up to 50 °C (122 °F)
Receptacles Individually switchable outlets (via Web/SNMP card)
Compliance TAA Compliant, UL, cUL, RoHS
Warranty 6 years (2 years above 40 °C) – U.S. & Canada

Applications

The TAA-compliant J90 UPS is ideal wherever uptime, rack efficiency, long battery life, and high-temperature performance are critical:

Competitive Comparisons

Comparison J90 Advantage
J90 vs Liebert PSI5 1U Slim lithium 1U design with high-temperature rating and long-life LFP battery
J90 vs APC SMT1500RM1UC Compact LiFePO₄ 1U UPS vs bulky VRLA unit, with longer battery life and reduced maintenance
J90 vs Eaton 5P Lithium 1U Broader environmental temperature rating and 6-year standard warranty on electronics and batteries
J90 vs P91Li J90 offers short-depth 1U form factor and switched outlets; P91Li supports different capacities and form factors
J90 vs WattBox WB-OVRC-OLUPS True online double-conversion topology with TAA compliance and 50 °C operation

Related Products

  • J90i – 208/230V 1U models with 15 year battery life
  • P91Li UPS – Rack/tower lithium UPS with 15-year battery life and 6-year warranty.
  • J60C UPS – Short-depth lithium UPS for extremely space-constrained installations.
  • SPDU Smart PDU – Switched and metered-by-outlet PDU for remote reboot and power monitoring.
  • XBDM Maintenance Bypass Module – Allows UPS service or replacement with no interruption to connected loads.

Contact Us

The Xtreme Power J90 UPS combines TAA compliance, 1U space efficiency, 15-year LiFePO₄ battery life, and true online double-conversion protection—delivering unmatched reliability for high-temperature, mission-critical IT, AV, and government environments.

Contact Us | View All Products | UPS Selector
(800) 582-4524
sales@xpcc.com

MODEL NUMBER J90-1KLiD J90-1.5KLiD
CAPACITY Power rating 1000VA (900W) 1500VA (1350W)
INPUT Voltage/frequency 120/110Vac, 40-70Hz
Power factor ≥0.99 @ Nominal voltage (full load)
OUTPUT Voltage 110/120VAC
Waveform Pure sine wave: <=3% THD (linear load), <=5% THD (non-linear load)
Frequency 50/60Hz ± 0.5%
Overload capacity ≤130% for 2 min; 130% < Load < 200% for 10 sec; >200% for 250ms
BATTERY Battery type Lithium-ion battery
Battery quantity & size (1) 25.6V /6Ah (1) 38.4V/ 6Ah
Typical recharge 4 hours to 90%
PHYSICAL Dimensions (W x D x H) 17.2 x 18.8 x 1.7 in (438  x 477 x 44 mm) 17.2 x 20 x 1.7 in (438 x 510 x 44 mm)
Weight 26.8 lbs (12.2 kg) 27.7 lbs (12.6 kg)
Line cord C14 inlet, 5ft 5-15P to C13 line cord 6ft 5-15P
Receptacles (4) 5–15R, all are switchable
ENVIRONMENT Operating temperature 32–122°F (0–50°C)
Altitude 6500 ft  (2000 m) above sea level*
APPROVALS UN38.3 , UL, cUL, RoHS, FCC A
WARRANTY 6 years electronics, 6 years battery warranty (USA and Canada)**
COMMUNICATIONS INTERFACE Intelligent slot for optional cards (Web/SNMP, Relay/dry contact, Modbus)
INCLUDED IN BOX ViewPower software, horizontal brackets, user manual
AVAILABLE OPTIONS Bypass distribution (XBDM), power distribution (XPDU), 4-post rail kit, 2-post shelf kit