As we’ve discussed in previous articles, lithium iron phosphate (LiFePO4) batteries are rapidly gaining popularity with UPS manufacturers due to their long life, low maintenance and ecological benefits. Not to be confused with traditional lithium-ion which consistently makes the news due to overheating and fire risk, lithium iron phosphate technology is safe and stable even in warm conditions.
Why are lithium iron phosphate batteries gaining traction? As stated above, they’re thermally safe; however, they also have a 3x greater average lifespan (8 – 10 years) than traditional lead acid batteries with very little maintenance required. Additionally, they are non-toxic and don’t contain cobalt, a metal with environmental and ethical issues.
The main downside to lithium iron phosphate is its upfront cost, and UPSs built with LiFePO4 batteries tend to have a higher initial cost but a lower overall cost considering their long life, low maintenance need and highly efficient performance. The good news is as more manufacturers embrace lithium iron phosphate technology the cost of UPS systems continues to decrease compared to those with other battery technologies. The Xtreme Power J90 is an excellent example, as we’ll see below.
This article explores five popular UPS solutions that leverage lithium iron phosphate technology. Additional information is available on the Future Ready Solutions website.
J60: The World’s Smallest UPS
The Xtreme Power J60 combines advanced lithium iron phosphate UPS protection with powerful surge suppression technology. Its ultra-slim form factor (just 1.25”), built-in wall mounting brackets, and easy access receptacles make the J60 ideal for installation behind thin display screens, racks and other tight and low-profile spaces.
Simply put: the J60 will easily fit where a conventional UPS will not.
Key features:
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Slim (1.25″) and lightweight (3.4 lbs)
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Power outage protection from 6 minutes to hours
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Lithium iron phosphate batteries provide high temperature performance with long term reliability
- Brackets allow easy mounting to walls, ceilings or any flat surface
J60C: Ultra-Slim Footprint in a 1RU Rack Space
The Xtreme Power J60C migrates the benefits of the ultra-slim J60 to a 1RU rack-mount footprint. It’s ideal for short depth racks and applications where extra space for cable management is required.
The J60C offers remote UPS management, control and environmental monitoring with optional Web/SNMP card, and a built-in LCD display adds local UPS status and control.
Key features:
- Short 8.5″ depth
- Power outage protection from 6 minutes to hours
- Lithium iron phosphate batteries provide protection for up to 10 years or 2000 discharges
- Smart LCD display
- Optional Web/SNMP card provides remote on/off control, UPS management and environmental monitoring
- Auto restart after full battery discharge and power utility return
P91: Advanced Online Double Conversion
The Xtreme Power P91 is designed for high density critical loads, delivering industry-leading reliability, efficiency and flexibility. The P91 provides constant and enhanced power protection against normal mode noise, harmonic distortion, switching transients and frequency variations.
Advanced features include online or ECO modes for up to 99% efficiency, programmable output voltage and frequencies, and hot swappable batteries.
Key features:
- Zero transfer time power protection
- Unity output for high-density loads
- Up to 99% efficient
- Hot-swappable battery
- Built-in isolation transformer
- Optional Web/SNMP card provides remote on/off control, UPS management and environmental monitoring
- Individual output receptacle breaker protection
J90: Affordable Online Double Conversion in a 1RU Rack Space
The Xtreme Power J90 is a true online double conversion UPS in a compact 1RU rack space. Drawing on the increased popularity of lithium iron phosphate technology, it also features a price that rivals traditional lithium ion and lead acid technology.
The J90 delivers continuous, high-quality AC power with protection against normal mode noise, harmonic distortion, switching transients and frequency variations. Additional features include switched receptacles allowing the user to remotely power up or power down individual UPS outlets and power cycle unresponsive audio-visual and network equipment.
Key features:
- Zero transfer time power protection
- Up to 99% efficient
- Individually switched power receptacles with remote control
- RS232, USB and remote control with optional Web/SNMP card
- Reliable performance in temperatures up to 122 degrees F (50 degrees C)
- Smart LCD display
Li90: Three-Phase Online Double Conversion for the Whole Building
The Xtreme Power Li90 is a compact, high-performance 208V three-phase online UPS that delivers up to three times the life of traditional UPS battery systems. Its narrow footprint makes it ideal for tight installations in residential and commercial AV, security, industrial, edge and IT environments.
Designed for demanding applications, the Li90 provides clean, reliable power in high-temperature conditions up to 122°F. Hot-swappable battery modules allow maintenance without downtime, and high overload capacity provides 110% power coverage for up to 60 minutes including protection from surges and startup loads.
Key features:
- Zero transfer time power protection
- Up to 99% efficient
- Lithium iron phosphate batteries provide protection for up to 10 years or 2000 discharges
- Hot-swappable battery modules
- Slim 12.6″ width cabinet design
- Smart LCD touchscreen display
- High overload capacity provides 110% power for 60 minutes, and 150% power for 1 minute
- Reliable performance in temperatures up to 122 degrees F (50 degrees C)
- Integrated maintenance bypass allows safe, onsite service without shutdown
- Built-in self-cleaning fans help extend service life
- Advanced remote control
Additional information on these UPS models, including pricing and availability, is available from FutureReadySolutions.com or by contacting your Future Ready Solutions representative.
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